TPS62875B5QWRZVRQ1

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Texas Instruments

AUTOMOTIVE, 2.7V TO 6V INPUT, 20A STACKABLE SYNCHRONOUS BUCK CONVERTER

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TPS62875B5QWRZVRQ1

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Texas Instruments

AUTOMOTIVE, 2.7V TO 6V INPUT, 20A STACKABLE SYNCHRONOUS BUCK CONVERTER

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS62875-Q1 Series

The TPS62874-Q1, TPS62875-Q1, TPS62876-Q1 and TPS62877-Q1 are a family of pin-to-pin, 15A, 20A, 25A, and 30A synchronous step-down DC/DC converters with I2C interface and differential remote sense. All devices offer high efficiency and ease of use. Low-resistance power switches allow up to 30A output current at high ambient temperature. The devices can operate in stacked mode to deliver higher output currents or to spread the power dissipation across multiple devices.

The TPS6287x-Q1 family implements an enhanced DCS-control scheme that combines fast transient response with fixed-frequency operation. Devices can operate in power save mode for maximum efficiency, or forced-PWM mode for best transient performance and lowest output voltage ripple.

An optional remote sensing feature maximizes voltage regulation at the point-of-load, and the device achieves ±0.8% DC voltage accuracy for the full output voltage range.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62875B5QWRZVRQ1

Current - Output	20 A
Frequency - Switching	3 MHz, 2.5 MHz, 1.5 MHz, 2.25 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Programmable
Package / Case	24-PowerWFQFN
Package Length	4.05 mm
Package Name	24-WQFN-FCRLF
Package Width	3.05 mm
Qualification	AEC-Q100
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	6 V
Voltage - Input (Min)	2.7 V
Voltage - Output (Max)	1.675 V
Voltage - Output (Min/Fixed)	0.4 V

TPS62875-Q1 Series

Automotive, 2.7V to 6V input, 20A stackable synchronous buck converter

Part	Topology	Qualification	Grade	Output Type	Frequency - Switching	Mounting Type	Current - Output	Package Name	Package Length	Package Width	Output Configuration	Voltage - Input (Max)	Synchronous Rectifier	Function	Number of Outputs	Package / Case	Voltage - Output (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Min)	Voltage - Output (Min/Fixed)
Texas Instruments TPS62875B4QWRZVRQ1	Buck	AEC-Q100	Automotive	Programmable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V
Texas Instruments TPS62875B5QWRZVRQ1	Buck	AEC-Q100	Automotive	Programmable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V
Texas Instruments TPS62875QWRZVRQ1	Buck	AEC-Q100	Automotive	Adjustable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V
Texas Instruments TPS62875B3QWRZVRQ1	Buck	AEC-Q100	Automotive	Programmable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V
Texas Instruments TPS62875B1QWRZVRQ1	Buck	AEC-Q100	Automotive	Programmable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V
Texas Instruments TPS62875B2QWRZVRQ1	Buck	AEC-Q100	Automotive	Adjustable	1.5 MHz 2.25 MHz 2.5 MHz 3 MHz	Surface Mount Wettable Flank	20 A	24-WQFN-FCRLF	4.05 mm	3.05 mm	Positive	6 V	Yes	Step-Down	1	24-PowerWFQFN	1.675 V	125 °C	-40 °C	2.7 V	0.4 V