Solutions Search - Multiple Output Buck

LTM4643 4V to 20V Input, Quad 1.2V, 1.5V, 2.5V and 3.3V Output with Ratiometric Tracking

Sep 8th 2016
The LTM®4643 is a quad DC/DC step-down μModule (power module) regulator with 3A per output. Outputs can be paralleled in an array for up to 12A capability. Included in the package are the switching controllers, power FETs, inductors and support components. Operating over an input voltage range of 4V to 20V or 2.375V ...

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LTM4643 2.375V to 5V Input, Quad 1V, 1.2V, 1.5V, 1.8V Output

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LTM4643 4V to 20V Input, 4-Phase, 1.2V at 12A Design with Temperature Monitoring

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LTM4643 12V and 5V Two Separate Input Rails, 1.2V at 6A and 3.3V at 6A Output

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Xilinx Kintex UltraScale Half-Size PCI Express Platform (HTG-K816)

Jun 13th 2016
HiTech Global's HTG-K816 is populated with Xilinx Kintex UltraScale 035, 040, or 060 FPGA. The HTG-K816 network card provides access to eight lanes of PCI Express Gen 3 ( 8 x 8Gbps), two independent banks of DDR4 (72-bit) memory components (5GB), and front panel Z-Ray interface for hosting high-speed mezzanine cards. Rail ...

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Xilinx Virtex UltraScale Development Platform

Jun 10th 2016
HiTech Global's HTG-830 architecture allows easy and versatile functional expansion through two Vita 57.4 and one Vita 57.1 compliant High-Pin-Count FPGA Mezzanine Card (FMC) connectors. The FMC connectors provide access to 344 single-ended FPGA I/Os (172 LVDS) and up to 32 GTH, and 20 GTY serial transceivers. ...

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NXP (Freescale) QorIQ LS1088A-RDB

Apr 25th 2016
The QorIQ LS1088A reference design board (LS1088A-RDB) is designed to exercise most capabilities of the LS1088A device; with up to eight ARM® Cortex®-A53 cores with the advanced, high-performance data-path and network peripheral interfaces required for wireless access points, networking infrastructure, ...

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LTM4632 4V to 15V Input, Two Phase Single Output ±6A VTT Termination Design with LTM4630 36A VDDQ Supply

Mar 16th 2016
The LTM®4632 is an ultrathin triple output step-down μModule® (power module) regulator to provide complete power solution for DDR-QDR4 SRAM. Operating from a 3.6V to 15V input voltage, the LTM4632 supports two ±3A output rails, both sink and source capable, for VDDQ and VTT, plus a 10mA low noise reference ...

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Xilinx Tested Power Solution for the Virtex UltraScale MGTs (Multi-Gigabit Transceivers)

Feb 10th 2016
The VCU1287 Characterization Board MGTs can be powered using the Linear Technology DC2352A Plug-in-Board. The LTM4630-1s & LTM4624 μModules from Linear Technology are used on the DC2352A to meet the stringent power and low noise requirements for the GTH (16Gbps) & GTY (30Gbps) transceivers. The LTC2974, 4-Channel ...

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Xilinx Kintex UltraScale PCI Express Platform

Feb 9th 2016
HiTech Global's HTG-K800 board is populated by the Xilinx Kintex UltraScale XCKU-60, 085, or 115 FPGA and supports a wide variety of expansion modules. Rail / Function Part Number General Description of Part 0.95V: VCCINT (FPGA Core) LTM4620 Dual 13A ...

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LTC7851 Quad-Output Converter: 4 Single Phase Outputs with DrMOS Using the LTC7851, fSW = 400kHz

Feb 5th 2016
The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture. They maintain excellent current balance between channels when paralleled with their internal current sharing loop. Lossless DCR or a low value RSENSE is used ...

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LTC7851 4-Phase 1.2V/140A Converter with Discrete Gate Drivers and MOSFETs

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LTC7851 Dual-Output Converter: 1.0V/60A and 1.2V/60A with DrMOS

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LTC3884 High Efficiency, Dual-Output 1.5V/30A and 1.0V/30A, Buck Converter

Feb 5th 2016
The LTC®3884 is a dual output PolyPhase DC/DC synchronous step-down switching regulator controller with an I2C-based PMBus compliant serial interface. The controller employs a constant-frequency current mode architecture, together with a unique scheme to provide excellent performance for sub-milliohm DCR applications. ...

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LTC3884 4 Phase, High Efficiency, Single-Output, 1.0V/160A Buck Converter

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LTC3884 High Efficiency, Dual-Output, 2.5V/30A and 3.3V/30A Buck Converter

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LTC3884 High Efficiency, Single-Output, 5V/60A Buck Converter

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LTC3884 High Efficiency, Single-Output 1.0/80A Buck Converter with Power Blocks

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LTC3884 High Efficiency, Single-Output, 1.2V/60A Buck Converter

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Xilinx Basys 3 Artix-7 FPGA Board

Feb 1st 2016
Digilent’s Basys 3 board is an entry level evaluation platform featuring the Artix-7 FPGA. Rail / Function Part Number General Description of Part 1.0V : FPGA Core LTC3633 Dual Channel 3A, 15V Monolithic Synchronous Step-Down Regulator 1.8V : FPGA Auxiliary ...

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LT8601 Automotive Input Steps Down to 5V, 3.3V, 1.8V

Feb 1st 2016
The LT®8601 is a triple channel, current mode, monolithic buck switching regulator with a programmable power-on reset. All regulators are synchronized to a single oscillator with an adjustable frequency from 250kHz to 2.2MHz. The LT8601 can be configured for micropower Burst Mode or Pulse-Skipping operation at light load. ...

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LT8601 Wide Range Input Stepped Down to 5V, 2.5V and 8V (Delayed)

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LTC3886 High Efficiency 425kHz 4-Phase 5V Step Down Converter

Dec 16th 2015
The LTC®3886 is a dual PolyPhase DC/DC synchronous step-down switching regulator controller with I2C-based PMBus compliant serial interface. This controller employs a constant-frequency, current-mode architecture, with high voltage input and output capability along with programmable loop compensation. The LTC3886 is supported ...

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LTC3886 High Efficiency 250kHz 3-Phase 2.5V Plus One Phase 5V Step Down Converter with Sense Resistors

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LTC3886 High Efficiency 150kHz 2-Phase Step Down Controller with Sense Resistors

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Xilinx Virtex UltraScale Multi 100 Gig Optical Networking Platform

Nov 17th 2015
HiTech Global’s HTG-9100 board is populated by the Xilinx Virtex UltraScale 095, 125, 160, or 190 FPGA. It is an ideal platform for high-end networking applications requiring multiple100GIG ports through CFP4 and QSFP28 connectors and large DDR4 memory resources. Rail / Function Part ...

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Stratix V Advanced System Development Board

Oct 22nd 2015
The Stratix® V Advanced Systems Development Kit is a complete systems design environment that includes both the hardware and software needed to begin architecture development and system design using Stratix V FPGAs. The PCI Express® (PCIe®)-based form-factor board combined with a one-year license for the ...

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Altera Arria 10 SoC Development Kit

Oct 5th 2015
The Altera® Arria® 10 SoC Development Kit offers a quick and simple approach for developing custom ARM® processor-based SoC designs. Design productivity is one of the driving philosophies of the Arria 10 SoC architecture. The Arria 10 SoCs offers full software compatibility with previous generation ...

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NXP (Freescale) QorIQ LS1043A-RDB

Sep 28th 2015
The QorIQ LS1043A reference design board (LS1043A-RDB) is designed to exercise most capabilities of the LS1043A device; NXP’s first quad-core, 64-bit ARM®-based processor for embedded networking and industrial infrastructure. Rail / Function Part Number General ...

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LT8602 Automotive 6-42V Input Steps Down to 5V, 3.3V, 1.8V and 1.2V

Aug 18th 2015
The LT®8602 is a quad channel, current mode, monolithic buck switching regulator with a programmable power-on reset. All regulators are synchronized to a single oscillator with an adjustable frequency from 250kHz to 2.2MHz. The LT8602 can be configured for micropower Burst Mode operation or pulse-skipping operation at ...

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LT8602 10V to 42V Input Steps Down to 5V, 2.5V, 1.8V and 8V

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LTM4622 1.5V and 1V Dual Output DC/DC Step-Down Ultrathin uModule Regulator

Jul 17th 2015
The LTM4622 is a complete dual 2.5A step-down switching mode µModule® (micromodule) regulator in a tiny ultrathin 6.25mm × 6.25mm × 1.82mm LGA package. Includedinthepackage are the switchingcontroller, power FETs, inductor and support components. Operating over an input voltage range of 3.6V to 20V, the ...

Circuit

Altera Arria 10 FPGA Development Kit

Jul 17th 2015
The LTC3877 + LTC3874 are used to provide power for the Core Rail by taking advantage of the 6-bit parallel VID that interfaces with the 20-nm Arria 10’s SmartVID to reduce the FPGA’s static and dynamic power consumption, and Ultralow value and temperature compensated DCR load current sensing which maximizes ...

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LTM4622 Ultrathin uModule 4Vin to 20Vin, 1.2V Two Phase in Parallel 5A Design

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LTM4622 Ultrathin uModule 4Vin to 20Vin, 1V and 1.8V Output at 2.5A Design

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LTM4622 Ultrathin uModule 3.3Vin, 1.5V and 1.2V Output at 2.5A Design with Output Coincident Tracking

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LTM4622 Ultrathin uModule 8Vin to 20Vin, 3.3V and 5V Output at 2.5A with 2MHz Switching Frequency

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LTM4622 4 Phase, 1V Output at 10A Ultrathin uModule Solution

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LTM4675 18A, 1.5V Output DC/DC μModule Regulator with I2C/SMBus/PMBus Serial Interface

Jul 15th 2015
The LTM®4675 is a dual 9A or single 18A step-down μModule® (micromodule) DC/DC regulator with 70ms turn-on time. It features remote configurability and telemetry-monitoring of power management parameters over PMBus— an open standard I2C-based digital interface protocol . The LTM4675 is comprised of fast analog ...

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Four Paralleled LTM4675 Producing 1Vout at Up to 70A with PMBus

Circuit LTspice

LTM4675 uModule 12Vin, 1Vout at up 122A with PMBus

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LTM4675 18A, 5V Output DC/DC μModule Regulator with Serial Interface/PMBus

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LTM4675 9A, 1V and 9A, 1.8V Output DC/DC μModule Regulator with Serial Interface/PMBus

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LTC3887 Dual 350kHz 3.3V/0.5V Step-Down Converter with PMBus

Jul 15th 2015
The LTC®3887 is a dual, PolyPhase DC/DC synchronous step-down switching regulator controllers with an I2Cbased PMBus compliant serial interface. The controllers use a constant frequency, current mode architecture that is supported by LTpowerPlay™ a software development tool with graphical user interface (GUI). ...

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LTC3887 High Efficiency Quad 500kHz 1.2V Step-Down Converter with PMBus

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LTC3887 High Efficiency 350kHz 2-Phase 1.5V Dual Step-Down Converter with Sense Resistors and PMBus

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LTC3887 High Efficiency 425kHz 1.05V Step-Down Dual Phase Converter with Power Blocks and PMBus

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LTC3887 High Efficiency 425kHz 3-Phase 1.8V and 1-Phase 2.5V Step-Down Converter with PMBus

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LTC3887 High Efficiency Dual 500kHz 3.3V/1.8V Step-Down Converter with PMBus

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LT8616 5V, 2.5V, 2.05MHz Step-Down Converter

Apr 16th 2015
The LT®8616 is a high efficiency, high speed, dual synchronous monolithic step-down switching regulator that consumes only 6.5μA of quiescent current with both channels enabled. Both channels contain all switches and necessary circuitry to minimize the need for external components. Low ripple Burst Mode operation enables ...

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LT8616 5V, 3.3V, 2.05MHz Step-Down Converter

Circuit LTspice

LTC3892 High Efficiency Dual 5V/12V Step-Down Converter with 10V Gate Drive

Apr 9th 2015
The LTC®3892/LTC3892-1 is a high performance dual step-down DC/DC switching regulator controller that drives all N-channel synchronous power MOSFET stages. Power loss and noise are minimized by operating the two controller output stages out-of-phase. ...

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LTC3892 High Efficiency Dual-Phase Step-Down 5V/8.5V Converter with 8V Gate Drive

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LTC3892 High Current Dual-Phase Single Output Step-Down 12V @ 30A Converter

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LTC3890 & LTC4000 60V Input DC/DC Power Supply with Battery Backup

Victor Khasiev - Applications Engineer
Gabino Alonso - Strategic Marketing Engineer Feb 27th 2015
Introduction Circuitry presented in this article can be very useful for designing compact power supplies and extremely beneficial for system functioning in conditions of input power interruptions. The presented solution can be embedded into uninterruptible power systems or small standalone modules. It can be successfully employed ...

Blog Post Circuit LTspice

LTC3899 High Efficiency Triple 24V/3.3V/5V Converter with 10V Gate Drive

Feb 24th 2015
The LTC®3899 is a high performance triple output (buck/ buck/boost) DC/DC switching regulator controller that drives all N-channel synchronous power MOSFET stages. The constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. The LTC3899 operates from a wide 4.5V to 60V input supply ...

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Xilinx Virtex-7 High-End Networking Card with Samtec FireFly

Dec 17th 2014
HiTech Global's HTG-712, populated with the Xilinx Virtex-7 V2000T, V585T, or X690T, is ideal for High-End networking applications requiring data transfer above 120Gbps. Rail / Function Part Number General Description of Part 1.0V: FPGA Core LTM4620 Dual 13A or Single ...

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Xilinx Zynq Networking Platform

Oct 30th 2014
HiTech Global's HTG-Z100, populated with the Xilinx Zynq XC7Z100, is an ideal platform for applications requiring embedded processing power, high-speed networking interfaces, and high-performance Xilinx Zynq Networking Platform Rail / Function Part Number General Description ...

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Xilinx Virtex-7 10G/40G/100G Optical Interface FPGA Platform

Oct 30th 2014
HiTech Global's HTG707, populated with the Xilinx Virtex-7 X485T, X690T, or V2000T FPGA, is a development platform that delivers the most fundamental functional blocks required for building 10G/40G/100G subsystems. Rail / Function Part Number General Description of Part 1V: VCC_CORE LTM4620 Dual ...

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Xilinx Virtex™ -7 High-End Networking Card With Dual CXP Ports

Oct 30th 2014
HiTech Global's HTG-V7-PCIE-CXP board powered by Xilinx Virtex-7 V2000T, V585, or X690T, the HTG-710 is ideal for High-End networking applications requiring multi port data transfer above 100Gbps. This board is also ideal for ASIC/SOC prototyping, high-performance computing, high-end image processing, PCI Express Gen 2 ...

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Xilinx Virtex 7 PCI Express Gen 3 /100Gig Networking Card

Oct 30th 2014
HiTech Global's HTG-V7-G3PCIE board powered by Xilinx Virtex-7 X415T, X485T, X550T, or X690T, the HTG-703 board is ideal for high performance FPGA development requiring access to 10G/40G/100G optical peripherals, high speed expansion connectors, large density memory, and high bandwidth PC interface.The HTG-703 is supported ...

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Xilinx Virtex-7 V2000T PCI Express Development Board

Oct 30th 2014
HiTech Global's HTG700, populated with the Xilinx Virtex-7 V2000T, V585, or X690T is ideal for ASIC/SOC prototyping, high-performance computing, high-end image processing, PCI Express Gen 2 & 3 development, general purpose FPGA development, and/or applications requiring high speed serial transceivers (up to 12.5Gbps). Linear ...

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Xilinx Kintex®-7 PCI Express Development Board

Oct 17th 2014
HiTech Global's HTG-K700 board is populated with the Xilinx Kintex-7 K325T or K410T FPGA, and is supported by 8-lane PCI Express Gen2 (hard)/Gen 3 (soft), FPGA Mezzanine Connector (FMC) and DDR3 SODIMM. . Rail / Function Part Number General Description of Part 1.0V: Vcc_Core (FPGA ...

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Xilinx FPGA Solutions

Oct 17th 2014
Development Kits Linear Technology has worked closely with Xilinx and Strategic Xilinx Partners to develop proven solutions for Xilinx based systems. Below you will find a host of useful tools that will facilitate your design efforts. Linear Technology highly recommends that prior to finalizing your design that you contact ...

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Altera Cyclone IV GX FPGA Development Kit

Sep 30th 2014
Altera® Cyclone® IV GX FPGA Development Kit provides a comprehensive, best-in-class design environment to quickly begin developing low-cost and low-power FPGA system-level designs. This kit helps to shorten your product’s development cycle so that you can meet your product’s time to market and production ...

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LTC3417 High Efficiency Dual Buck Regulator

Sep 4th 2014
The LTC3417 is a dual constant frequency, synchronous step-down DC/DC converter. Intended for medium power applications, it operates from a 2.25V to 5.5V input voltage range and has a constant programmable switching frequency, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height. Each output voltage ...

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LTC3544 High Efﬁciency Quad Step-Down Converter

Sep 3rd 2014
The LTC3544 is a quad, high efficiency, monolithic synchronous buck regulator using a constant-frequency, current mode architecture. The four regulators operate independently with separate run pins. The 2.25V to 5.5V input voltage range makes the LTC3544 well suited for single Li-Ion/polymer battery-powered applications. 100% ...

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LTC3882 7-13.2Vin, 1Vout@80A With PMBus

Aug 8th 2014
The LTC®3882 is a dual, PolyPhase DC/DC synchronous step-down switching regulator controller with PMBus compliant serial interface. It uses a constant frequency, leading-edge modulation, voltage mode architecture for excellent transient response and output regulation. Each PWM channel can produce output voltages from 0.5V ...

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LTC3882 36V Input 3.3V/40A 1.0MHz Converter with Discrete Gate Drivers

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LTC3882 High Density 1.5V/45A 650kHz Converter Using Dual Power Block

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LTC3882 1V/40A and 1.8V/30A 500kHz Converter with DrMOS Power Stage

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LT3742 8V and 5V Dual Step-Down Converter

Aug 7th 2014
The LT®3742 is a dual step-down DC/DC switching regulator controller that drives high side N-channel power MOSFETs. A 500kHz fixed frequency current mode architecture provides fast transient response with simple loop compensation components and cycle-by-cycle current limiting. The output stages of the two controllers operate ...

Circuit LTspice

LTC3225 5V Supercapacitor Back-Up Supply

Aug 7th 2014
The LTC3225/LTC3225-1 are programmable supercapacitor chargers designed to charge two supercapacitors in series to a selectable fixed output voltage (4.8V/5.3V for the LTC3225 and 4V/4.5V for the LTC3225-1) from input supplies as low as 2.8V to 5.5V. Automatic cell balancing prevents overvoltage damage to either supercapacitor. ...

Circuit LTspice

LTC3890 High Efficiency Dual 8.5V/3.3V Step-Down Converter

Aug 6th 2014
The LTC®3890 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase lockable frequency of up to 850kHz. Power loss and noise due to the ESR of the input capacitor are minimized by ...

Circuit LTspice

LTC3859 High Efﬁciency Wide Input Range Dual 5V/8.5V Converter

Aug 6th 2014
The LTC®3859 is a high performance triple output (buck/ buck/boost) synchronous DC/DC switching regulator controller that drives all N-channel power MOSFET stages. Constant frequency current mode architecture allows a phase-lockable switching frequency of up to 850kHz. The LTC3859 operates from a wide 4.5V to 38V input ...

Circuit LTspice

LT3692 Dual 12V to 3.3V/5V at 3A, 1.2MHz, Tracking Step-Down Regulator

Aug 6th 2014
The LT3692 is a dual current mode PWM step-down DC/DC converter with two internal 3.8A switches. Independent input voltage, shutdown, feedback, soft-start, current limit and comparator pins for each channel simplify complex power supply tracking and sequencing requirements. To optimize efficiency and component size, both ...

Circuit LTspice

LTC3633A 3.3V/1.8V Buck Regulator with 2.5V LDO Output

Aug 4th 2014
The LTC®3633A is a high efficiency, dual-channel monolithic synchronous buck regulator using a controlled on-time, current mode architecture, with phase lockable switching frequency. The two channels can run 180° out of phase to relax the requirements for input and output capacitance. The operating supply voltage range ...

Circuit LTspice

LTC3633A-2 Dual 1.8V/3.3V, 3A Monolithic Synchronous Buck Regulator

Aug 4th 2014
The LTC®3633A-2 is a high efficiency, dual-channel monolithic synchronous buck regulator using a controlled on-time, current mode architecture, with phase lockable switching frequency. The two channels can run 180° out of phase to relax the requirements for input and output capacitance. The operating supply voltage ...

Circuit LTspice

High Efficiency 6-Phase 80A Step-Down Regulator using LTM4630 (x3)

Haoran Wu - Applications Engineer
Gabino Alonso - Strategic Marketing Engineer Jul 31st 2014
The LTM®4630 is a dual 18A or single 36A output switching mode step-down DC/DC μModule® (micromodule) regulator. Included in the package are the switching controllers, power FETs, inductors, and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4630 supports two outputs each with ...

Blog Post Circuit LTspice

LTC3622-2 5V/3.3V VOUT, Burst Mode Operation, In-Phase 2.25MHz Switching

Jun 20th 2014
The LTC®3622 is a dual 1A output, high efficiency synchronous monolithic step-down regulator capable of operating from input supplies up to 17V. The switching frequency is fixed to 1MHz or 2.25MHz with a ±50% synchronization range to an external clock. The regulator features ultralow quiescent current and high efficiency ...

Circuit

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