Power Management Inductorless (Charge Pump) DC/DC Converters Regulated Buck-Boost Charge Pumps

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Number of Outputs Vin Min Vin Max Max Iout Voutput Isupply Comments Packages
Units V V mA mA
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC3245 1 2.7 38 250 Fixed 3.3V, 5V or Adjustable (2.5V to 5V) 0.018 Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump 4x3 DFN-12,MS-12E
LTC3204-5 1 2.7 5.5 150 5V 0.048 Low Noise Regulated Charge Pump in 2 × 2 DFN with Burst Mode 2x2 DFN-6
LTC3204B-5 1 2.7 5.5 150 5V 0.048 Low Noise Regulated Charge Pump in 2 × 2 DFN, Constant Frequency At All Loads 2x2 DFN-6
LTC1556 1 2.7 10 20 5V 0.06 SIM Power Supply & Level Translator SSOP-20
LTC1754-5 1 2 4 40 5V 0.013 SD Disconnect SOT-23
LTC1555 1 2.7 10 20 5V 0.06 SIM Power Supply & Level Translator SSOP-16
LTC1756 1 2.7 6 60 3V, 5V 0.06 Universal Smart Card Interface SSOP-16
LTC1555L 1 2.6 6.6 20 3V, 5V 0.04 SIM Power Supply & Level Translator SSOP-16
LTC1755 1 2.7 6 60 3V, 5V 0.06 Universal Smart Card Interface SSOP-24
LTC3221 1 1.8 5.5 60 3.3V, 5V, Adj 0.008 Micropower, Regulated Charge Pump in 2 x 2 DFN 2x2 DFN-6
LTC1515 1 2.7 10 50 3.3V, 5V 0.06 Step Up/Down Operation. Power On Reset SO-8
LTC3240 1 1.8 5.5 150 3.3V, 2.5V 0.065 3.3V/2.5V Step-Up/Step-Down Charge Pump DC/DC Converter 2x2 DFN-6
LTC1517-3.3 1 2.2 4.4 15 3.3V 0.006 Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package SOT-23
LTC3204-3.3 1 1.8 4.5 50 3.3V 0.048 Low Noise Regulated Charge Pump in 2 × 2 DFN with Burst Mode 2x2 DFN-6
LTC1754-3.3 1 2 4 40 3.3V 0.013 SD Disconnect SOT-23
LTC3204B-3.3 1 1.8 4.5 50 3.3V 0.048 Low Noise Regulated Charge Pump in 2 × 2 DFN, Constant Frequency At All Loads 2x2 DFN-6
LTC1514 1 2.7 10 50 3.3, 5V 0.06 Step Up/Down Operation. Low Battery Comparator SO-8
LTC1555L-1.8 1 2.6 6.6 20 1.8V, 3V, 5V 0.032 SIM Power Supply & Level Translator SSOP-16