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.

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Description Datasheet Availability Pricing (TWD) 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
Datasheet
121In 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 DFN-10 Tube
Analog Devices Switching Controllers Wide VIN Rng Fault Protected 50mA Buck C
Datasheet
116In Stock
150Expected 9/7/2026
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
Datasheet
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
Datasheet
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
Datasheet
155In Stock
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
Datasheet
140In Stock
100Expected 8/19/2026
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
Datasheet
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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 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
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output SMD/SMT DFN-10 Reel