Datasheet Details
| Part number | BD9639MWV |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.28 MB |
| Description | Switching Regulator ICs |
| Datasheet |
 BD9639MWV Datasheet
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General Description
BD9639MWV is a 6-channel system switching regulator IC with built-in FET and error amplifier phase compensation for DSC/DVC applications.
The built-in regulators consisting of 2ch Buck-Boost, 2ch Buck and 2ch Boost circuits operate at high efficiency.
Key Features
- 6CH DC/DC converter CH1 Boost FET embedded Start-up ch,Motor CH2 Buck FET embedded Core CH3 Buck-Boost FET embedded CMOS CH4 Buck-Boost FET embedded Digital CH5 Buck FET embedded CMOS, Memory CH6 Boost FET embedded LED.
- Low voltage operation 2.5[V].
- CH1 supply voltage output for internal circuit.
- CH1 PWM / PFM selectable.
- CH3-CH4 Boost-Buck auto switching.
- CH6 integrated Boost output shutdown (Load switch embedded).
- Soft-start correspondence.