Specification	TPS62293DRVT

Current - Output	1 A
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	1.81 mOhm
Supplier Device Package	6-WSON (2x2)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Min/Fixed)	1.8 V

TPS62293-Q1 Series

Automotive 2.3V to 6V, 2.25MHz Fixed Frequency 1A Buck Converter with 1.8V Fixed Output Voltage

Part	Function	Output Configuration	Topology	Mounting Type	Voltage - Input (Max) [Max]	Frequency - Switching	Voltage - Input (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Number of Outputs	Voltage - Output (Min/Fixed)	Current - Output	Supplier Device Package	Grade	Qualification
Texas Instruments TPS62293DRVR	Step-Down	Positive	Buck	Surface Mount	6 V	2.25 MHz	2.3 V	85 °C	-40 °C	1.81 mOhm	1	1.8 V	1 A	6-WSON (2x2)
Texas Instruments TPS62293DRVT	Step-Down	Positive	Buck	Surface Mount	6 V	2.25 MHz	2.3 V	85 °C	-40 °C	1.81 mOhm	1	1.8 V	1 A	6-WSON (2x2)
Texas Instruments TPS62293DRVRG4	Step-Down	Positive	Buck	Surface Mount	6 V	2.25 MHz	2.3 V	85 °C	-40 °C	1.81 mOhm	1	1.8 V	1 A	6-WSON (2x2)
Texas Instruments TPS62293TDRVRQ1	Step-Down	Positive	Buck	Surface Mount	6 V	2.25 MHz	2.3 V	105 °C	-40 °C	1.81 mOhm	1	1.8 V	1 A	6-WSON (2x2)	Automotive	AEC-Q100

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	$ 2.22
		10	$ 1.99
		25	$ 1.88
		100	$ 1.60
	Digi-Reel®	1	$ 2.22
		10	$ 1.99
		25	$ 1.88
		100	$ 1.60
	Tape & Reel (TR)	250	$ 1.50
		500	$ 1.32
		1250	$ 1.09
		2500	$ 1.01
		6250	$ 0.98
Texas Instruments	SMALL T&R	1	$ 1.67
		100	$ 1.38
		250	$ 0.99
		1000	$ 0.74

Description

General part information

TPS62293-Q1 Series

The TPS6229x-Q1 is a highly efficient synchronous step-down buck converter optimized for automotive low input voltage applications, and provides up to 1000-mA output current..

With an input voltage range of 2.3 V to 6 V, and an output voltage accuracy of 1.5%, the device powers a large variety of automotive applications.

The TPS6229x-Q1 operates at 2.25-MHz fixed switching frequency and enters Power Save Mode operation with typical quiescent current of 15 µA at light load currents to maintain a high efficiency over the entire load current range.