TPS56424x Synchronous Buck Converters

Texas Instruments TPS56424x Synchronous Buck Converters are simple, easy-to-use, high-power density, high-efficiency synchronous buck converters. The devices support input voltage ranging from 3V to 16V and up to 4A continuous current with a SOT-563 package.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 3-V to 16-V input vo ltage 4-A ECO mode
Datasheet
12,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 Buck 600 mV to 7 V 4 A 1 Output 120 uA 1.2 MHz - 40 C + 125 C TPS564242 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3-V to 16-V input vo ltage 4-A FCCM mode
Datasheet
294In Stock
28,000Expected 2026-10-15
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 Buck 600 mV to 7 V 4 A 1 Output 120 uA 1.2 MHz - 40 C + 125 C TPS564247 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3-V to 16-V input vo ltage 5-A ECO mode
Datasheet
484In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 Buck 600 mV to 7 V 5 A 1 Output 120 uA 600 kHz - 40 C + 125 C TPS565242 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3-V to 16-V input vo ltage 5-A FCCM mode
Datasheet
1,004In Stock
4,000Expected 2026-09-01
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-563-6 Buck 600 mV to 7 V 5 A 1 Output 120 uA 600 kHz - 40 C + 125 C TPS565247 Reel, Cut Tape, MouseReel