Flyback, Forward and Isolated Controllers
Linear Technology's growing portfolio of primary and secondary side controllers provides a simple and cost effective replacement of DC/DC bricks used in back-plane power conversion. The primary side switching regulator controllers are configurable in flyback controllers, single- or dual-transistor forward converters, push-pull or full-bridge converters up to 1.5kW. Similarly, the secondary side controllers provide synchronous rectification, drive or post regulation.
Featured
LT8300 - 100VIN Micropower Isolated Flyback Converter with 150V/260mA SwitchLT3798 - Isolated No Opto-Coupler Flyback Controller with Active PFC
LT3748 - 100V Isolated Flyback Controller
LT3575 - Isolated Flyback Converter without an Opto-Coupler
LT3958 - High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter
LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection
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New
LT8300 - 100VIN Micropower Isolated Flyback Converter with 150V/260mA SwitchLT3957A - Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
LT3798 - Isolated No Opto-Coupler Flyback Controller with Active PFC
LTC3766 - High Efficiency, Secondary-Side Synchronous Forward Controller
LTC3765 - Active Clamp Forward Controller and Gate Driver
LT3512 - Monolithic High Voltage Isolated Flyback Converter
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Popular
LT8300 - 100VIN Micropower Isolated Flyback Converter with 150V/260mA SwitchLT3748 - 100V Isolated Flyback Controller
LT3798 - Isolated No Opto-Coupler Flyback Controller with Active PFC
LT3573 - Isolated Flyback Converter without an Opto-Coupler
LT3757 - Boost, Flyback, SEPIC and Inverting Controller
LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller
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Power Management
Switching Regulator
Step-Up (Boost) Regulators
Step-Down (Buck) Regulators
Buck-Boost Regulator
Inverting Regulators
SEPIC Regulators
Multi-Topology DC/DC
µModule Regulators
Flyback, Forward and Isolated Controllers
LCD/CCD/OLED Bias
DDR Memory/Bus Termination
Xenon Photoflash Charger
Ultralow Noise Regulators
Piezo Microactuator Driver
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LDO Linear Regulators
µModule Regulators
PMIC & Multifunction
Inductorless (Charge Pump) DC/DC Converters
LED Driver ICs
Battery Management
Hot Swap Controllers
Power-Over-Ethernet (PoE) Interface Controllers
System Supervisor, Monitor and Control
Power Control
Power System Management
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Supercapacitor Chargers
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.