Specification	TPS62913RPUR

Current - Output	3 A
Frequency - Switching	1 MHz, 2.2 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-PowerVFQFN
Supplier Device Package	10-VQFN-HR
Supplier Device Package [x]	2
Supplier Device Package [y]	2
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	17 V
Voltage - Input (Min) [Min]	3 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.8 V

TPS62913 Series

17-VIN, 3-A low-noise and low-ripple buck converter with integrated ferrite bead filter compensation

Part	Outputs and Type	Outputs and Type	Supplied Contents	Board Type	Voltage - Input [Min]	Voltage - Input [Max]	Current - Output	Main Purpose	Contents	Regulator Topology	Voltage - Output	Utilized IC / Part	Frequency - Switching	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input (Max) [Max]	Synchronous Rectifier	Voltage - Input (Min) [Min]	Voltage - Output (Max) [Max]	Output Type	Voltage - Output (Min/Fixed)	Package / Case	Function	Topology	Number of Outputs	Output Configuration	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]
Texas Instruments TPS62913EVM-077	1	1 Non-Isolated Output Non-Isolated	Board(s)	Fully Populated	3 V	17 V	3 A	DC/DC Step Down	Board(s)	Buck	1.2 V	TPS62913	1 MHz
Texas Instruments TPS62913RPUR							3 A						1 MHz 2.2 MHz	Surface Mount	-40 °C	150 °C	17 V		3 V	5.5 V	Adjustable	0.8 V	10-PowerVFQFN	Step-Down	Buck	1	Positive	10-VQFN-HR	2	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	2330	$ 2.61
Texas Instruments	LARGE T&R	1	$ 1.63
		100	$ 1.43
		250	$ 1.00
		1000	$ 0.81

Description

General part information

TPS62913 Series

The TPS6291x devices are a family of high-efficiency, low noise and low ripple current mode synchronous buck converters. The devices are ideal for noise sensitive applications that would normally use an LDO for post regulation such as high-speed ADCs, clock and jitter cleaner, serializer, de-serializer, and radar applications.

The devices operate at a fixed switching frequency of 2.2 MHz or 1 MHz, and can be synchronized to an external clock.

To further reduce the output voltage ripple, the device integrates loop compensation to operate with an optional second-stage ferrite bead L-C filter. This allows an output voltage ripple below 10 µVRMS.