Integrated Circuits (ICs)

TLV62130ARGTR

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3-17V 3A STEP-DOWN CONVERTER WITH DCS-CONTROL IN 3X3 QFN PACKAGE

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Search across all available documentation for this part.

DocumentsTesting tips for applying external power to supply outputs without an input voltage Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs +24

Integrated Circuits (ICs)

TLV62130ARGTR

Active

Texas Instruments

3-17V 3A STEP-DOWN CONVERTER WITH DCS-CONTROL IN 3X3 QFN PACKAGE

Deep-Dive with AI

DocumentsTesting tips for applying external power to supply outputs without an input voltage Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs +24

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TLV62130ARGTR

Current - Output	3 A
Frequency - Switching	2.5 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
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-VQFN (3x3)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	17 V
Voltage - Input (Min) [Min]	4 V
Voltage - Output (Max)	5 V
Voltage - Output (Min/Fixed)	0.9 V

TLV62130A Series

3-17V 3A Step-Down Converter with DCS-Control in 3x3 QFN Package

Part	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Package / Case	Supplier Device Package	Output Configuration	Voltage - Input (Min) [Min]	Number of Outputs	Output Type	Voltage - Input (Max) [Max]	Function	Frequency - Switching	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Output	Topology	Voltage - Input [Min]	Voltage - Input [Max]	Supplied Contents	Regulator Topology	Outputs and Type	Outputs and Type	Voltage - Output	Main Purpose	Board Type	Utilized IC / Part
Texas Instruments TLV62130ARGTT	5 V	0.9 V	16-VFQFN Exposed Pad	16-VQFN (3x3)	Positive	4 V	1	Adjustable	17 V	Step-Down	2.5 MHz	85 C	-40 °C	Surface Mount	3 A	Buck
Texas Instruments TLV62130EVM-505											1.25 MHz 2.5 MHz				3 A		4 V	17 V	Board(s)	Buck	Non-Isolated	1	3.3 V	DC/DC Step Down	Fully Populated	TLV62130
Texas Instruments TLV62130RGTR	5 V	0.9 V	16-VFQFN Exposed Pad	16-VQFN (3x3)	Positive	4 V	1	Adjustable	17 V	Step-Down	2.5 MHz	85 °C	-40 °C	Surface Mount	3 A	Buck
Texas Instruments TLV62130ARGTR	5 V	0.9 V	16-VFQFN Exposed Pad	16-VQFN (3x3)	Positive	4 V	1	Adjustable	17 V	Step-Down	2.5 MHz	85 °C	-40 °C	Surface Mount	3 A	Buck

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	$ 1.64
		10	$ 1.47
		25	$ 1.39
		100	$ 1.18
		250	$ 1.11
		500	$ 0.97
		1000	$ 0.81
	Digi-Reel®	1	$ 1.64
		10	$ 1.47
		25	$ 1.39
		100	$ 1.18
		250	$ 1.11
		500	$ 0.97
		1000	$ 0.81
	Tape & Reel (TR)	3000	$ 0.75
		6000	$ 0.72
Texas Instruments	LARGE T&R	1	$ 1.23
		100	$ 1.02
		250	$ 0.73
		1000	$ 0.55

Description

General part information

TLV62130A Series

The TLV62130 devices are easy-to-use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by use of the DCS-Control™ topology.

With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. It supports up to 3-A continuous output current at output voltages from 0.9 V to 5.5 V (with 100% duty cycle mode).

The output voltage startup ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable and open-drain power good pins.

Documents

Technical documentation and resources

TLV62130ARGTR

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TLV62130ARGTR

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Technical Specifications

TLV62130A Series

Pricing

Description

TLV62130A Series

Documents

Testing tips for applying external power to supply outputs without an input voltage

Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs

Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)

Basic Calculation of a Buck Converter's Power Stage (Rev. B)

TLV62130x 3-V to 17-V 3-A Step-Down Converter In 3x3 QFN Package datasheet (Rev. H)

TPS62130A Differences to TPS62130

Using the TPS6215x in an Inverting Buck-Boost Topology.. (Rev. D)

High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions

How to Measure the Control Loop of DCS-Control Devices (Rev. A)

Voltage Margining Using the TPS62130

TLV621x0 Step-Down Converter Evaluation Module User's Guide (Rev. B)

Understanding frequency variation in the DCS-Control(TM) topology

Five steps to a great PCB layout for a step-down converter

Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B)

Understanding 100% mode in low-power DC/DC converters

Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)

Methods of output-voltage adjustment for DC/DC converters

Step-Down LED Driver With Dimming With the TPS621-Family and TPS821-Family (Rev. A)

QFN and SON PCB Attachment (Rev. C)

IQ: What it is, what it isn’t, and how to use it

Feedforward Capacitor to Improve Stability and Bandwidth of TPS621/821-Family (Rev. A)

Sequencing and Tracking With the TPS621-Family and TPS821-Family (Rev. A)

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

Design considerations for a resistive feedback divider in a DC/DC converter

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

Optimizing the TPS62130/40/50/60 Output Filter (Rev. A)

TLV62130A Series