Integrated Circuits (ICs)

TPS62240DRVT

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SWITCHING VOLTAGE REGULATORS 2.25MHZ 300MA STEP- DOWN CONVERTER A 595-TPS62240DRVR

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Search across all available documentation for this part.

DocumentsPower Management Guide 2018 (Rev. R)Design considerations for a resistive feedback divider in a DC/DC converter +15

Integrated Circuits (ICs)

TPS62240DRVT

Active

Texas Instruments

SWITCHING VOLTAGE REGULATORS 2.25MHZ 300MA STEP- DOWN CONVERTER A 595-TPS62240DRVR

Deep-Dive with AI

DocumentsPower Management Guide 2018 (Rev. R)Design considerations for a resistive feedback divider in a DC/DC converter +15

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62240DRVT

Current - Output	300 mA
Frequency - Switching	2.25 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Type	Adjustable
Supplier Device Package	6-WSON (2x2)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Min/Fixed)	0.6 V

TPS62240 Series

Part	Frequency - Switching	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Output Configuration	Voltage - Input (Min) [Min]	Current - Output	Function	Voltage - Output (Min/Fixed)	Mounting Type	Output Type	Topology	Number of Outputs	Package / Case	Voltage - Input (Max) [Max]	Supplied Contents	Outputs and Type	Outputs and Type	Board Type	Main Purpose	Contents	Utilized IC / Part	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Regulator Topology
Texas Instruments TPS62240DDCT	2.25 MHz	85 C	-40 ¯C	SOT-23-THIN	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1	SOT-23-5 Thin TSOT-23-5	6 V
Texas Instruments TPS62240EVM-229	2.25 MHz															Board(s)	2	2 Non-Isolated Outputs Non-Isolated	Fully Populated	DC/DC Step Down	Board(s)	TPS62240	2 V	6 V	1.2 V 1.8 V	Buck
Texas Instruments TPS62240DRVR	2.25 MHz	85 C	-40 ¯C	6-WSON (2x2)	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1		6 V
Texas Instruments TPS62240DDCR	2.25 MHz	85 C	-40 ¯C	SOT-23-THIN	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1	SOT-23-5 Thin TSOT-23-5	6 V
Texas Instruments TPS62240DDCRG4	2.25 MHz	85 C	-40 ¯C	SOT-23-THIN	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1	SOT-23-5 Thin TSOT-23-5	6 V
Texas Instruments TPS62240DRVT	2.25 MHz	85 C	-40 ¯C	6-WSON (2x2)	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1		6 V
Texas Instruments TPS62240DRVRG4	2.25 MHz	85 C	-40 ¯C	6-WSON (2x2)	Positive	2 V	300 mA	Step-Down	0.6 V	Surface Mount	Adjustable	Buck	1		6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.11
		10	$ 0.99
		25	$ 0.94
		100	$ 0.78
	Digi-Reel®	1	$ 1.11
		10	$ 0.99
		25	$ 0.94
		100	$ 0.78
	N/A	10526	$ 1.54
	Tape & Reel (TR)	250	$ 0.73
		500	$ 0.64
		1250	$ 0.59
Mouser	N/A	1	$ 2.35
		10	$ 1.50
		25	$ 1.34
		100	$ 1.10
		250	$ 0.96
		500	$ 0.91
		1000	$ 0.77
		4000	$ 0.70
		8000	$ 0.62
Texas Instruments	SMALL T&R	1	$ 1.17
		100	$ 0.90
		250	$ 0.67
		1000	$ 0.47

Description

General part information

TPS62240 Series

The TPS6224x device is a highly efficient synchronous step-down DC-DC converter. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery powered portable applications like mobile phones and other portable equipment.

With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline, 3.3-V and 5-V input voltage rails.

The TPS6224x operates at 2.25-MHz fixed switching frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range.