LTC3255 Inductorless Charge Pump Converters

Analog Devices Inc. LTC3255 Inductorless Charge Pump Converters are switched-capacitor step-down DC/DC converters that generate 2.4V to 12.5V adjustable output from a 4V to 48V input voltage. LTC3255's 2:1 capacitive charge pumping extends output current capability past input supply current limits in applications where the input voltage exceeds twice the output voltage. Burst Mode® operation reduces VIN quiescent current to 16μA at no load.

Results: 16
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Topology Number of Outputs Switching Frequency Output Voltage Output Current Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Packaging
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C 117In Stock
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 150 C SMD/SMT DFN-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C 100In Stock
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 150 C SMD/SMT MSOP-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C 34In Stock
121Expected 02/06/2026
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 125 C SMD/SMT DFN-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C 43In Stock
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 55 C + 150 C SMD/SMT MSOP-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C
121Expected 22/05/2026
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 55 C + 150 C SMD/SMT DFN-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C
150Expected 18/05/2026
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 125 C SMD/SMT MSOP-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C
40Expected 25/05/2026
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 125 C SMD/SMT MSOP-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT MSOP-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT MSOP-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT DFN-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT MSOP-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT DFN-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT MSOP-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT DFN-10 Reel
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Buck 1 Output 500 kHz 2.4 V to 12.5 V 50 mA - 40 C + 125 C SMD/SMT DFN-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C Non-Stocked Lead-Time 13 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT DFN-10 Reel