Specification	TPS62822DLCR

Current - Output	2 A
Frequency - Switching	2.2 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-PowerVFDFN
Supplier Device Package	8-VSON-HR (2x1.5)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.4 V
Voltage - Output (Max) [Max]	4 V
Voltage - Output (Min/Fixed)	0.6 V

TPS62822 Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Supplier Device Package	Current - Output	Package / Case	Topology	Frequency - Switching	Output Configuration	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Function	Mounting Type	Voltage - Input (Max) [Max]	Number of Outputs	Voltage - Input (Min) [Min]	Outputs and Type	Outputs and Type	Board Type	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Regulator Topology	Utilized IC / Part	Main Purpose	Contents	Voltage - Output
Texas Instruments TPS62822DLCT	-40 C	125 °C	Adjustable	8-VSON-HR (2x1.5)	2 A	8-PowerVFDFN	Buck	2.2 MHz	Positive	4 V	0.6 V	Step-Down	Surface Mount	5.5 V	1	2.4 V
Texas Instruments TPS62822EVM-005					2 A												1	1 Non-Isolated Output Non-Isolated	Fully Populated	Board(s)	2.4 V	5.5 V	Buck	TPS62822	DC/DC Step Down	Board(s)	1.8 V
Texas Instruments TPS62822DLCR	-40 C	125 °C	Adjustable	8-VSON-HR (2x1.5)	2 A	8-PowerVFDFN	Buck	2.2 MHz	Positive	4 V	0.6 V	Step-Down	Surface Mount	5.5 V	1	2.4 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	$ 1.17
		10	$ 1.04
		25	$ 0.99
		100	$ 0.81
		250	$ 0.76
		500	$ 0.67
		1000	$ 0.53
	Digi-Reel®	1	$ 1.17
		10	$ 1.04
		25	$ 0.99
		100	$ 0.81
		250	$ 0.76
		500	$ 0.67
		1000	$ 0.53
	N/A	7521	$ 1.48
	Tape & Reel (TR)	3000	$ 0.49
		6000	$ 0.47
		15000	$ 0.45
Texas Instruments	LARGE T&R	1	$ 1.00
		100	$ 0.68
		250	$ 0.53
		1000	$ 0.35

Description

General part information

TPS62822 Series

The TPS6282x is an all-purpose and easy to use synchronous step-down DC-DC converter with a very low quiescent current of only 4 µA. It supplies up to 3A output current (TPS62823) from a 2.4-V to 5.5-V input voltage. Based on the DCS-Control™ topology it provides a fast transient response.

The internal reference allows to regulate the output voltage down to 0.6 V with a high feedback voltage accuracy of 1% over the junction temperature range of -40°C to 125°C. The 1-A, 2-A, 3-A scalable pin-to-pin and BOM-to-BOM compatible device family can be used with small 470-nH inductors.

The TPS6282x include an automatically entered power save mode to maintain high efficiency down to very light loads.