TPS62140ARGTT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS62140ARGTT
Manufacturer

TI
ChipWorker Part#

CW48318376
Category

DC to DC Converter
Package

QFN-16
Description

Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 0.9V to 6V 2A 16Pin VQFN EP T/R
Documentation

Datasheet

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TPS62140ARGTT Specifications

Attribute	Attribute Value

Part Number	TPS62140ARGTT
Manufacturer	TI
ChipWorker Part#	CW48318376
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	QFN-16
Number of Outputs	1 Output
Output Voltage	0.9V ~ 6V
Output Current	2 A
Number of Positions	16 Position
Quiescent Current	17.0 µA
Number of Regulated Outputs	1 Output
Switching Frequency	2.5 MHz
Topology	Buck
Input Voltage (Max)	17 V
Input Voltage (Min)	3 V
Output Voltage (Max)	6 V
Output Voltage (Min)	900 mV
Output Current (Max)	2 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	3V ~ 17V
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Size-Length	3.15 mm
Size-Width	3.15 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
HK STC License	NLR

Product Description

The TPS62140ARGTT is an easy-to-use synchronous step-down DC-to-DC Converter optimized for applications with high power density. A high switching frequency of typically 2.5MHz allows the use of small inductors and provides fast transient response by use of the DCS-Control™ topology. With their wide operating input voltage range of 3 to 17V, the device is ideally suited for systems powered from either a Li-ion or other batteries, as well as from 12V intermediate power rails. It supports up to 2A of continuous output current at output voltages between 0.9 and 6V (with 100% duty-cycle mode). The output voltage start-up 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 (EN) and open-drain power good (PG) pins. In power save mode, the device draws quiescent current of about 17µA from VIN.
Pin-selectable output voltage (nominal, +5%)
Programmable soft-start and tracking
Seamless power-save mode transition
Power good output
100% Duty cycle mode
Short-circuit protection
Over-temperature protection
Pin-to-pin compatible with TPS6213x/5x
Green product and no Sb/Br

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