Datasheet Details
| Part number | ACT4070B |
|---|---|
| Manufacturer | Active-Semi |
| File Size | 314.72 KB |
| Description | Wide Input 3A Step Down Converter |
| Datasheet |
 ACT4070B Datasheet
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General Description
ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency.
Key Features
- 3A Output Current.
- Up to 95% Efficiency.
- 6.5V to 30V Input Range.
- 100µA Shutdown Supply Current.
- 4mA Standby Input Current.
- 300kHz Switching Frequency.
- Output Voltage Up to 12V.
- Cycle-by-Cycle Current Limit Protection.
- Thermal Shutdown Protection.
- Internal Soft Start Function.
- Frequency Fold Back at Short Circuit.
- Stability with Wide Range of Capacitors.
- Including Low ESR Ceramic.