DA9132-XXRT2
ActiveHIGH-EFFICIENCY, DUAL-CHANNEL (3A PER CHANNEL), STEP-DOWN DC/DC CONVERTER (BUCK)
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DA9132-XXRT2
ActiveHIGH-EFFICIENCY, DUAL-CHANNEL (3A PER CHANNEL), STEP-DOWN DC/DC CONVERTER (BUCK)
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Technical Specifications
Parameters and characteristics for this part
| Specification | DA9132-XXRT2 |
|---|---|
| Current - Output | 3 A |
| Current - Output | 3 A |
| Frequency - Switching | 4 MHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 24-PowerUFQFN |
| Qualification | AEC-Q100 |
| Supplier Device Package | 24-FCQFN |
| Supplier Device Package [x] | 3.3 |
| Supplier Device Package [y] | 4.8 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 1.9 V |
| Voltage - Output (Min/Fixed) | 0.3 V |
DA9132-A Series
Automotive-Grade, High-Efficiency, Dual-Channel (3A per Channel), Step-Down DC/DC Converter (Buck)
| Part | Output Type | Supplier Device Package [x] | Supplier Device Package [y] | Supplier Device Package | Output Configuration | Qualification | Topology | Voltage - Output (Max) [Max] | Package / Case | Voltage - Output (Min/Fixed) | Frequency - Switching | Voltage - Input (Max) [Max] | Voltage - Input (Min) [Min] | Number of Outputs | Synchronous Rectifier | Grade | Current - Output | Current - Output | Function | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank | |
 Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank | |
Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank | |
Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank | |
Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank | |
Renesas Electronics Corporation | Adjustable | 3.3 | 4.8 | 24-FCQFN | Positive | AEC-Q100 | Buck | 1.9 V | 24-PowerUFQFN | 0.3 V | 4 MHz | 5.5 V | 2.5 V | 2 | Automotive | 3 A | 3 A | Step-Down | 105 °C | -40 °C | Surface Mount Wettable Flank |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 14400 | $ 1.40 | |
Description
General part information
DA9132-A Series
The DA9132-A is a high-efficiency, automotive-grade, dual-channel, step-down DC/DC (buck) converter with integrated switching FETs delivering 3A per channel. 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 DA9132-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 DA9132-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 DA9132-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 (DA9132).
Documents
Technical documentation and resources