Specification	TPS53513RVET

Current - Output	8 A
Frequency - Switching [Max]	1 MHz
Frequency - Switching [Min]	200 kHz
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
Package / Case	28-VFQFN Exposed Pad
Supplier Device Package	28-VQFN-CLIP (4.5x3.5)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	18 V
Voltage - Input (Min) [Min]	1.5 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.6 V

TPS53513 Series

Part	Number of Outputs	Output Type	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Function	Mounting Type	Package / Case	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Max]	Frequency - Switching [Min]	Current - Output	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Input (Min) [Min]	Topology	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Frequency - Switching	Voltage - Output	Regulator Topology	Main Purpose	Board Type	Utilized IC / Part	Outputs and Type	Outputs and Type
Texas Instruments TPS53513RVER	1	Adjustable	5.5 V	0.6 V	Step-Down	Surface Mount	28-VFQFN Exposed Pad	Positive	85 °C	-40 °C	1 MHz	200 kHz	8 A	28-VQFN-CLIP (4.5x3.5)	18 V	1.5 V	Buck
Texas Instruments TPS53513RVET	1	Adjustable	5.5 V	0.6 V	Step-Down	Surface Mount	28-VFQFN Exposed Pad	Positive	85 °C	-40 °C	1 MHz	200 kHz	8 A	28-VQFN-CLIP (4.5x3.5)	18 V	1.5 V	Buck
Texas Instruments TPS53513EVM-587													8 A					18 V	5 V	Board(s)	1 MHz	1.2 V	Buck	DC/DC Step Down	Fully Populated	TPS53513	Non-Isolated	1

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	$ 6.54
		10	$ 5.87
		25	$ 5.55
		100	$ 4.81
	Digi-Reel®	1	$ 6.54
		10	$ 5.87
		25	$ 5.55
		100	$ 4.81
	Tape & Reel (TR)	250	$ 4.56
		500	$ 4.09
		1250	$ 3.45
		2500	$ 3.28
Texas Instruments	SMALL T&R	1	$ 4.49
		100	$ 3.66
		250	$ 2.88
		1000	$ 2.44

Description

General part information

TPS53513 Series

The TPS53513 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.

This device features high-performance integrated MOSFETs, accurate 0.5% 0.6-V reference, and an integrated boost switch. Competitive features include very low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.

A forced continuous conduction mode (FCCM) helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53513 device is available in a 28-pin VQFN package and is specified from –40°C to +85°C ambient temperature.