DA9130-09RT2

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Renesas Electronics Corporation

SWITCHING VOLTAGE REGULATORS DUAL PHASE 10A DC-DC CONVENTER, OUTPUT 0.9V/0.95V SELECTABLE BY GPI. I2C ADDRESS 0XD0

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DA9130-09RT2

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Renesas Electronics Corporation

SWITCHING VOLTAGE REGULATORS DUAL PHASE 10A DC-DC CONVENTER, OUTPUT 0.9V/0.95V SELECTABLE BY GPI. I2C ADDRESS 0XD0

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Description Specifications Series Pricing CAD Documents

Description

General part information

DA9130 Series

The DA9130-A is a high-efficiency, automotive-grade, 10A, dual-phase, step-down DC/DC (buck) converter with integrated switching FETs. The device can operate at efficiency levels above 90%, reducing the thermal design challenges of powering high current rails in a wide range of automotive applications such as navigation systems, infotainment, telematics, Advanced Driver Assistance Systems (ADAS), or any automotive high-performance processing system requiring efficient, high current, power delivery.

The DA9130-A device has an input voltage range of 2.5V to 5.5V and an output voltage range of 0.3V to 1.9V, making it suitable for a wide variety of low voltage systems. The DA9130-A only requires two small 0.10µH inductors, delivering a highly optimized BOM and footprint. Output voltages above 1.9V are supported with an external resistor divider.

The DA9130-A device is part of the Renesas family of flexible, scalable, reliable automotive systems and sub-PMICs enabling an "Exact-Fit" power solution. It is available in a 3.3mm x 4.8mm, 24-pin, FC-QFN wettable flank package. An industrial/commercial grade version is also available (DA9130).

Technical Specifications

Parameters and characteristics for this part

Specification	DA9130-09RT2

Applications	Converter, CPU
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	24-PowerUFQFN
Package Length	3.3 mm
Package Name	24-FCQFN
Package Width	4.8 mm
Voltage - Input (Maximum)	5.5 V
Voltage - Input (Minimum)	2.5 V
Voltage - Output (Max)	1.9 V
Voltage - Output (Min)	0.3 V

DA9130 Series

Automotive-Grade, High-Efficiency, 10A, Dual-Phase, Step-Down DC/DC Converter (Buck)

Part	Frequency - Switching	Mounting Type	Output Configuration	Current - Output	Voltage - Output (Min/Fixed)	Topology	Package Name	Package Width	Package Length	Function	Voltage - Output (Max)	Voltage - Input (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Synchronous Rectifier	Voltage - Input (Min)	Output Type	Number of Outputs	Package / Case	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output (Min)	Applications
Renesas Electronics Corporation DA9130-XXRT1-A	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN
Renesas Electronics Corporation DA9130-XXRT2-AT	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN
Renesas Electronics Corporation DA9130-XXRT2-A	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN
Renesas Electronics Corporation DA9130-XXRT1	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN
Renesas Electronics Corporation DA9130-XXRT2	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN
Renesas Electronics Corporation DA9130-09RT2		Surface Mount Wettable Flank					24-FCQFN	4.8 mm	3.3 mm		1.9 V		85 °C	-40 °C				1	24-PowerUFQFN	2.5 V	5.5 V	0.3 V	Converter CPU
Renesas Electronics Corporation DA9130-XXRT1-AT	4 MHz	Surface Mount Wettable Flank	Positive	10 A	0.3 V	Buck	24-FCQFN	4.8 mm	3.3 mm	Step-Down	1.9 V	5.5 V	85 °C	-40 °C	Yes	2.5 V	Adjustable	1	24-PowerUFQFN

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DA9130-09RT2 | Datasheet