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TPS62140RGTR +BOM

3-17V 2A SD Switching Voltage Regulators Converter

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS62140RGTR
Datasheet:

TPS62140RGTR Datasheet (PDF)
Vin (min) (V):

3
Vin (max) (V):

17
Vout (min) (V):

0.9
Vout (max) (V):

6.3
EDA/CAD Models:

Request Free CAD Models for TPS62140RGTR

TPS62140RGTR General Description

Efficient and compact, the TPS62140RGTR sets a high standard for synchronous step-down DC/DC converters. Its wide input voltage range of 3V to 17V and impressive capacity of up to 3A continuous output current make it a versatile choice for various applications. The fixed switching frequency of 2.5MHz not only allows for the use of small external components but also contributes to a more compact layout. With an efficiency of up to 95% and essential features like undervoltage lockout, overload protection, and thermal shutdown, the TPS62140RGTR ensures reliable performance in a range of conditions. The programmable soft-start function adds further flexibility, allowing for controlled system start-up. Packaged in a small 16-pin QFN package, this device is an ideal fit for space-constrained applications such as portable devices, industrial sensors, and IoT applications

Key Features

Precision voltage regulation
Flexible power management
Low quiescent current

Application

Advanced electronics
Mobile devices
Power management

Specifications

Vin (min) (V)	3	Vin (max) (V)	17
Vout (min) (V)	0.9	Vout (max) (V)	6.3
Iout (max) (A)	2	Iq (typ) (mA)	0.017
Switching frequency (min) (kHz)	1250	Switching frequency (max) (kHz)	2500
Features	Enable, Light Load Efficiency, Output discharge, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO Fixed, Voltage Margining	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	Constant on-time (COT), DCS-Control	Duty cycle (max) (%)	100
Type	Converter