TPS62240 Step Down DC-DC Converters

Texas Instruments TPS62240 high-efficiency synchronous step-down DC-DC converters are optimized for battery-powered portable applications. These converters provide up to 300mA output current from a single Li-Ion cell and are ideal for powering portable applications like mobile phones and other portable equipment. With an input voltage range of 2V to 6V, the device supports applications powered by Li-Ion batteries with an extended voltage range, two- and three-cell alkaline, 3.3V, and 5V input voltage rails. The Texas Instruments TPS62240 converters operate at 2.25MHz fixed switching frequency and enter Power Save Mode operation at light load currents to maintain high efficiency over the entire load current range.

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Description Datasheet Availability Pricing (USD) 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 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62240DRVT
Datasheet
4,138In Stock
3,000Expected 10/26/2026
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-6 Buck 600 mV to 6 V 300 mA 1 Output 15 uA 2.25 MHz - 40 C + 85 C TPS62240 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62240DDCT
Datasheet
2,546In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-THIN-5 Buck 600 mV to 6 V 300 mA 1 Output 15 uA 2.25 MHz - 40 C + 85 C TPS62240 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62240DRVR
Datasheet
4,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-6 Buck 600 mV to 6 V 300 mA 1 Output 15 uA 2.25 MHz - 40 C + 85 C TPS62240 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter A 595 A 595-TPS62240DDCR
Datasheet
269In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT SOT-23-THIN-5 Buck 600 mV to 6 V 300 mA 1 Output 15 uA 2.25 MHz - 40 C + 85 C TPS62240 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter ALT 5 ALT 595-TPS62240DRVR
Datasheet
Product Comments
Non-Stocked Lead-Time 9 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WSON-6 Buck 600 mV to 6 V 300 mA 1 Output 2.25 MHz - 40 C + 85 C TPS62240 Reel
Texas Instruments Switching Voltage Regulators 2.25MHz 300mA Step- Down Converter ALT 5 ALT 595-TPS62240DDCR
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT SOT-23-THIN-5 Buck 600 mV to 6 V 300 mA 1 Output 2.25 MHz - 40 C + 85 C TPS62240 Reel