2.7-5.5V 2A 1ch Buck converter - BD89630EFJROHM's high efficiency step-down switching regulator BD89630EFJ is a power supply designed to produce a low voltage including 1.0 volts from 5.5 / 3.3 volts power supply line. Offers high efficiency with synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
| Grade | Standard |
| ch | 1 |
| Integrated FET / Controller | Integrated FET |
| Buck / Boost / Buck-Boost / Inverting | Buck |
| Synchronous / Nonsynchronous | Synchronous |
| Vin1(Min.)[V] | 2.7 |
| Vin1(Max.)[V] | 5.5 |
| Vout1(Min.)[V] | 1.0 |
| Vout1(Max.)[V] | 2.5 |
| Iout1(Max.)[A] | 2.0 |
| SW frequency(Max.)[MHz] | 1.0 |
| Light Load mode | No |
| EN | Yes |
| PGOOD | No |
| Operating Temperature (Min.)[°C] | -25 |
| Operating Temperature (Max.)[°C] | 85 |
- ・Output Voltage：Adjustable(1.0～2.5Ｖ)
・Output Current：2.0A
・High Efficiency and Fast Transient Response
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| PART NUMBER | Product Name | Package | Datasheet | Distribution Inventory |
|---|---|---|---|---|
| BD9S300MUF-C | 2.7V to 5.5V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | inquiry | |
| BD9E104FJ | 7.0 V to 26.0 V Input, 1 A Integrated MOSFET Single Synchronous Buck DC/DC Converter | SOP-J8 | inquiry | |
| BD9V101MUF-LB | 16V to 60V, 1A 1ch 2.1MHz Synchronous Buck Converter Integrated FET | VQFN24FV4040 | Buy Sample | |
| BD70522GUL | Nano Energy™ - Ultra Low Iq Buck Converter For Low Power Applications | VCSP50L1C | Buy Sample | |
| BD9E103FJ | 7V to 28V Input, 1.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter | SOP-J8 | Buy Sample | |
| BD9S400MUF-C | 2.7V to 5.5V Input, 4A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | Buy Sample |
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