Power Management Inductorless (Charge Pump) DC/DC Converters Regulated Step-Down Charge Pumps

Regulated Step-Down Charge Pumps Try our new parametric tables

  • Change Columns Shown
  • Reset
Add/Remove Columns
Click Update button to apply
Number of Outputs Vin Min Vin Max Max Iout Voutput Isupply Temp Range Packages Comments Frequency Ishutdown Design Tools Demo Boards Featured New Date Added Price 1k* Product Category Package Area Package Height Export Control Auto & Transport Terminal Finish
Units V V mA mA kHz µA mm² mm yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC3255 1 4 48 50 Adj (2.4V to 12.5V) 0.030 E,I,H,MP 3x3 DFN-10,MS-10E Wide VIN Range Fault Protected 50mA Step-Down Charge Pump 500 3 LTspice Model DC2041A yes no 2013-09-16 $2.30 (LTC3255EDD) Extended Temperature (H & MP) Power Management,High Voltage Charge Pumps,Regulated Step-Down Charge Pumps 9mm² (3x3 DFN-10),14.7mm² (MS-10E) 0.75mm (3x3 DFN-10),1.1mm (MS-10E) no no Matte Tin
LTC3256 2 5.5 38 350 5V, 3.3V 0.02 E,I,H,MP MS-16E Wide VIN Range Dual Output 350mA Step-Down Charge Pump with Watchdog Timer 0.5 - DC2375A yes yes 2016-07-28 $2.95 (LTC3256EMSE) Extended Temperature (H & MP) Power Management,High Voltage Charge Pumps,Regulated Step-Down Charge Pumps 19.8mm² (MS-16E) 1.1mm (MS-16E) no no Matte Tin
LTC1503-1.8 1 2.4 6 100 1.8V 0.025 C,I MS-8,SO-8 SD Disconnect 600 5 LTspice Model DC250A-A,DC250A-B no no 1999-05-28 $1.70 (LTC1503CS8-1.8) Regulated Step-Down Charge Pumps 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1503-2 1 2.4 6 100 2V 0.025 C,I MS-8,SO-8 SD Disconnect 600 5 LTspice Model DC250A-A,DC250A-B no no 1999-05-28 $1.70 (LTC1503CS8-2) Regulated Step-Down Charge Pumps 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1911 1 2.7 5.5 250 1.5V, 1.8V 0.18 E MS-8 Low Noise, 70% Efficiency 1500 10 LTspice Model DC342A-A,DC342A-B no no 2001-08-05 $2.34 (LTC1911EMS8-1.5) Regulated Step-Down Charge Pumps 14.7mm² (MS-8) 1.1mm (MS-8) no no Lead,Matte Tin
LTC3250 1 3.1 5.5 250 1.2V, 1.5V 0.035 E SOT-23 Low Noise, 85% Efficiency 1500 1 LTspice Model DC488A no no 2002-04-26 $1.41 (LTC3250ES6-1.2) Regulated Step-Down Charge Pumps 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC3251 1 2.7 5.5 500 1.2V, 1.5V, Adj 0.009 E MS-10E Spread spectrum, ultralow noise, 2-phase operation 1600 1 LTspice Model DC506A yes no 2002-08-28 $1.95 (LTC3251EMSE-1.5) Regulated Step-Down Charge Pumps 14.7mm² (MS-10E) 1.1mm (MS-10E) no no Lead,Matte Tin
LTC3252 2 2.7 5.5 250 Adjustable (0.9 to 1.6) 0.06 E 4x3 DFN-12 Dual Output Spread Spectrum, Ultralow Noise 1600 1 LTspice Model DC611A no no 2003-06-05 $2.60 (LTC3252EDE) Regulated Step-Down Charge Pumps 12mm² (4x3 DFN-12) 0.75mm (4x3 DFN-12) no no Lead,Matte Tin