Integrated Circuits (ICs)

DA9141-XXF71-A

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Renesas Electronics Corporation

AUTOMOTIVE-GRADE, HIGH-EFFICIENCY, HIGH CURRENT, QUAD-PHASE, STEP-DOWN DC/DC CONVERTER (BUCK) PMIC

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DocumentsDA9141-A Datasheet

Integrated Circuits (ICs)

DA9141-XXF71-A

Active

Renesas Electronics Corporation

AUTOMOTIVE-GRADE, HIGH-EFFICIENCY, HIGH CURRENT, QUAD-PHASE, STEP-DOWN DC/DC CONVERTER (BUCK) PMIC

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DocumentsDA9141-A Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DA9141-XXF71-A

Current - Output	25 A
Frequency - Switching	4 MHz
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 / Case	60-TFBGA, FCBGA
Qualification	AEC-Q100
Supplier Device Package	60-FCBGA
Supplier Device Package [x]	4.5
Supplier Device Package [y]	7
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.8 V
Voltage - Output (Max) [Max]	1.3 V
Voltage - Output (Min/Fixed) [Min]	0.5 V

DA9141-A Series

Automotive-Grade, High-Efficiency, High Current, Quad-Phase, Step-Down DC/DC Converter (Buck) PMIC

Part	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Current - Output	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Grade	Mounting Type	Voltage - Input (Min) [Min]	Frequency - Switching	Topology	Function	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Number of Outputs	Qualification	Package / Case	Voltage - Output (Min/Fixed) [Min]
Renesas Electronics Corporation DA9141-XXF72-A	60-FCBGA	4.5	7	25 A	Positive	150 °C	-40 °C	Adjustable	Automotive	Surface Mount	2.8 V	4 MHz	Buck	Step-Down	5.5 V	1.3 V	1	AEC-Q100	60-TFBGA FCBGA	0.5 V
Renesas Electronics Corporation DA9141-XXF72	60-FCBGA	4.5	7	25 A	Positive	150 °C	-40 °C	Adjustable	Automotive	Surface Mount	2.8 V	4 MHz	Buck	Step-Down	5.5 V	1.3 V	1	AEC-Q100	60-TFBGA FCBGA	0.5 V
Renesas Electronics Corporation DA9141-XXF71-A	60-FCBGA	4.5	7	25 A	Positive	150 °C	-40 °C	Adjustable	Automotive	Surface Mount	2.8 V	4 MHz	Buck	Step-Down	5.5 V	1.3 V	1	AEC-Q100	60-TFBGA FCBGA	0.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	5096	$ 3.69

Description

General part information

DA9141-A Series

The DA9141-A is a high-efficiency, automotive-grade, high current, quad-phase, step-down DC/DC (buck) converter with integrated switching FETs. The device can drive loads up to 40A and is well suited for powering high-performance AI/graphics processor cores in today’s complex automotive SoCs.

The device has an input voltage range of 2.8V to 5.5V and an output voltage range of 0.3V to 1.3V, making it suitable for a wide variety of low voltage systems. The DA9141-A only requires a minimum number of discrete components to operate, delivering a highly optimized BOM and footprint.

The DA9141-A device is part of the Renesas family of flexible, scalable, reliable automotive-grade PMICs enabling an "Exact-Fit" power solution. It is available in a 4.5mm x 7.0mm, 60-pin FC-BGA package. A commercial-grade version is also available (DA9141).

Documents

Technical documentation and resources

DA9141-A Datasheet

Datasheet