Datasheet Details
| Part number | SIP12109 |
|---|---|
| Manufacturer | Vishay |
| File Size | 339.22 KB |
| Description | 4.5 V to 15 V Input Synchronous Buck Regulator |
| Datasheet |
 SIP12109 Datasheet
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General Description
The SiP12109 is a high frequency current-mode constant on-time (CM-COT) synchronous buck regulator with integrated high-side and low-side power MOSFETs.
Its power stage is capable of supplying 4 A continuous current at 1.5 MHz switching frequency.
Key Features
- 4.5 V to 15 V input voltage Adjustable output voltage down to 0.6 V 4 A continuous output current Selectable switching frequency from 400 kHz to 1.5 MHz with an external resistor.
- 95 % peak efficiency.
- Stable with any capacitor. No external ESR network required.
- Ultrafast transient response.
- Power saving scheme for increased light load efficiency ± 1 % accuracy of VOUT setting Cycle-by-cycle.