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Nano Pulse Control™ Buck DC/DC Converters for Automotive
ROHM’s Nano Pulse Control converters are AEC-Q100 qualified with a wide input voltage range of 3.5 V to 40 V
ROHM’s BD9P1x5EFV-C and BD9P2x5EFV-C series are current mode synchronous buck DC/DC converters integrating ROHM power MOSFETs. These Nano Pulse Control converters are AEC-Q100 qualified with a wide input voltage range of 3.5 V to 40 V, making them ideal for automotive use and consumer power supply applications. This lineup of automotive DC/DC converters leverages ROHM’s original leading-edge power supply technology.
Nano Pulse Control is an ultra-high-speed pulse control technology that combines three advanced ROHM technologies in the circuit design, layout, and process areas. It is a leading-edge technology that contributes to the simplification of power supply systems for many applications, including hybrid vehicles, industrial robots, sub-power supplies of base stations, and others, while helping to reduce the overall size of the application. This series is available in a 6.5 mm x 6.4 mm x 1.0 mm HTSSOP-B20 package.
- Nano Pulse Control
- AEC-Q100 qualified
- Minimum ON pulse 50 ns (max)
- Synchronous buck DC/DC converter integrating power MOSFETs
- Soft-start function
- Current mode control
- Reset function
- Light-load mode (LLM)
- Forced pulse width modulation (PWM) mode
- Quiescent current 10 µA (typ) with 12 V input to 5.0 V output
- Phase compensation included
- Selectable spread spectrum switching
- External synchronization function
- Selectable overcurrent protection (OCP)
- Input undervoltage lockout (UVLO) protection
- Thermal shutdown (TSD) protection
- Output overvoltage protection (OVP)
- Short circuit protection (SCP)
- Automotive power supplies
- Consumers power supplies
Nano Pulse Control™ Buck DC/DC Converters for Automotive
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | BD9P105EFV-CE2 | IC REG BUCK ADJ 1A 20HTSSOP-B | 4754 - Immediate | $2.57 | View Details |
|  | BD9P105MUF-CE2 | IC REG BUCK ADJ 1A VQFN20FV4040 | 211 - Immediate | $2.57 | View Details |
| | BD9P135EFV-CE2 | IC REG BUCK 3.3V 1A 20HTSSOP-B | 2500 - Immediate | $2.57 | View Details |
| | BD9P135MUF-CE2 | IC REG BUCK 3.3V 1A VQFN20FV4040 | 2507 - Immediate | $2.57 | View Details |
| | BD9P155EFV-CE2 | IC REG BUCK 5V 1A 20HTSSOP-B | 11010 - Immediate | $2.57 | View Details |
| | BD9P155MUF-CE2 | IC REG BUCK 5V 1A VQFN20FV4040 | 2472 - Immediate | $2.57 | View Details |
| | BD9P205EFV-CE2 | IC REG BUCK ADJ 2A 20HTSSOP-B | 2500 - Immediate | $2.89 | View Details |
| | BD9P205MUF-CE2 | IC REG BUCK ADJ 2A VQFN20FV4040 | 2288 - Immediate | $2.89 | View Details |
| | BD9P235EFV-CE2 | IC REG BUCK 3.3V 2A 20HTSSOP-B | 26469 - Immediate | $2.89 | View Details |
| | BD9P235MUF-CE2 | IC REG BUCK 3.3V 2A VQFN20FV4040 | 2 - Immediate | $2.89 | View Details |
| | BD9P255EFV-CE2 | IC REG BUCK 5V 2A 20HTSSOP-B | 3151 - Immediate | $2.89 | View Details |
| | BD9P255MUF-CE2 | IC REG BUCK 5V 2A VQFN20FV4040 | 2058 - Immediate | $2.89 | View Details |
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