TPS54160QDGQRQ1

Obsolete

Texas Instruments

IC REG BUCK ADJ 1.5A 10HVSSOP

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TPS54160QDGQRQ1

Obsolete

Texas Instruments

IC REG BUCK ADJ 1.5A 10HVSSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS54160 Series

The TPS54160A 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, regulated output supply current to 116 μA. Using the enable pin, shutdown supply current is reduced to 1.3 µA.

Under voltage lockout is internally set 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/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.

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

Technical Specifications

Parameters and characteristics for this part

Specification	TPS54160QDGQRQ1

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)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package Length	0.118 in
Package Name	10-HVSSOP, 10-PowerTFSOP, 10-MSOP
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

TPS54160 Series

3.5V to 60V Input, 1.5A Step-Down Converter with Eco-Mode

Part	Synchronous Rectifier	Operating Temperature (Min)	Operating Temperature (Max)	Output Configuration	Function	Package / Case	Qualification	Voltage - Output (Max)	Number of Outputs	Voltage - Input (Max)	Grade	Topology	Frequency - Switching (Max)	Frequency - Switching (Min)	Voltage - Input (Min)	Output Type	Mounting Type	Current - Output	Voltage - Output (Min/Fixed)	Package Width	Package Name	Package Length	Board Type	Total Output Count	Non-Isolated Output Count	Supplied Contents	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Frequency - Switching	Contents	Main Purpose	Regulator Topology	Voltage - Output	Utilized IC / Part
Texas Instruments TPS54160QDRCRQ1	No	-40 °C	150 °C	Positive	Step-Down	10-VFDFN Exposed Pad	AEC-Q100	58 V	1	60 V	Automotive	Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-VSON	3 mm
Texas Instruments TPS54160EVM-230																Non-Isolated		1.5 A					Fully Populated	2	2 count	Board(s)	60 V	6 V	415 kHz 750 kHz	Board	DC/DC Step Down	Buck	3.3 V 5 VDC	TPS54160
Texas Instruments TPS54160ADRCR	No	-40 °C	150 °C	Positive	Step-Down	10-VFDFN Exposed Pad		58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-VSON	3 mm
Texas Instruments TPS54160DGQ	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160DGQRG4	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160ADGQ	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160QDGQRQ1	No	-40 °C	150 °C	Positive	Step-Down		AEC-Q100	58 V	1	60 V	Automotive	Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160DGQR	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160ADGQR	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in
Texas Instruments TPS54160DGQG4	No	-40 °C	150 °C	Positive	Step-Down			58 V	1	60 V		Buck	2.5 MHz	100 kHz	3.5 V	Adjustable	Surface Mount	1.5 A	0.8 V	3 mm	10-HVSSOP 10-PowerTFSOP 10-MSOP	0.118 in

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TPS54160QDGQRQ1 | Datasheet