TPS57160QDRCRQ1

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Texas Instruments

AUTOMOTIVE 3.5V TO 60V, 1.5A BUCK CONVERTER WITH ECO-MODE™

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TPS57160QDRCRQ1

Active

Texas Instruments

AUTOMOTIVE 3.5V TO 60V, 1.5A BUCK CONVERTER WITH ECO-MODE™

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS57160 Series

The TPS57160-Q1 device is a 60-V 1.5-A step-down regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, input supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.5 µA.

Undervoltage lockout is set internally at 2.5 V but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow-start pin that can also be configured for sequencing or tracking. An open-drain power-good signal indicates the output is within 92% to 109% of the nominal voltage.

A wide switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the part during an overload condition.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS57160QDRCRQ1

Current - Output	1.5 A
Frequency - Switching (Max)	2.5 MHz
Frequency - Switching (Min)	100 kHz
Function	Step-Down
Grade	Automotive
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-VFDFN Exposed Pad
Package Length	3 mm
Package Name	10-VSON
Package Width	3 mm
Qualification	AEC-Q100
Synchronous Rectifier	No
Topology	Buck
Voltage - Input (Max)	60 V
Voltage - Input (Min)	3.5 V
Voltage - Output (Max)	58 V
Voltage - Output (Min/Fixed)	0.8 V

TPS57160 Series

Part	Output Type	Mounting Type	Frequency - Switching (Max)	Frequency - Switching (Min)	Qualification	Output Configuration	Topology	Synchronous Rectifier	Voltage - Input (Max)	Package Name	Current - Output	Number of Outputs	Voltage - Output (Min/Fixed)	Package Length	Package Width	Voltage - Input (Min)	Grade	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Max)	Function	Package / Case	Total Output Count	Non-Isolated Output Count	Supplied Contents	Board Type	Main Purpose	Frequency - Switching	Contents	Voltage - Output	Regulator Topology	Utilized IC / Part	Voltage - Input (Maximum)	Voltage - Input (Minimum)
Texas Instruments TPS57160QDGQRQ1	Adjustable	Surface Mount	2.5 MHz	100 kHz	AEC-Q100	Positive	Buck	No	60 V	10-HVSSOP 10-PowerTFSOP 10-MSOP	1.5 A	1	0.8 V	0.118 in	3 mm	3.5 V	Automotive	125 °C	-40 °C	58 V	Step-Down
Texas Instruments TPS57160QDRCRQ1	Adjustable	Surface Mount	2.5 MHz	100 kHz	AEC-Q100	Positive	Buck	No	60 V	10-VSON	1.5 A	1	0.8 V	3 mm	3 mm	3.5 V	Automotive	125 °C	-40 °C	58 V	Step-Down	10-VFDFN Exposed Pad
Texas Instruments TPS57160ZQDGQRQ1	Adjustable	Surface Mount	2.5 MHz	100 kHz	AEC-Q100	Positive	Buck	No	60 V	10-HVSSOP 10-PowerTFSOP 10-MSOP	1.5 A	1	0.8 V	0.118 in	3 mm	3.5 V	Automotive	125 °C	-40 °C	58 V	Step-Down
Texas Instruments TPS57160-Q1EVM	Non-Isolated										1 A												1	1 count	Board(s)	Fully Populated	DC/DC Step Down	2 MHz	Board	5 VDC	Buck	TPS57160-Q1	16 V	9 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TPS54xxx-Q1 and TPS57xxx-Q1 Devices EMC Performance Comparison Study

Interfacing TPS57xxx-Q1 and TPS65320-Q1 Family Devices With Low Impendence Exter

Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications

TPS54xx0-Q1 and TPS57xx0-Q1 Pin Open and Short Test Results (Rev. B)

TPS57160EVM User's Guide

TPS57160-Q1 1.5-A 60-V Step-Down DC-DC Converter With Eco-mode™ Control datasheet (Rev. E)

Passing CISPR25 Radiated Emissions Using the TPS54160-Q1 (Rev. A)