Datasheet Details
| Part number | AP65453 |
|---|---|
| Manufacturer | Diodes Incorporated |
| File Size | 1.04 MB |
| Description | 650kHz ADAPTIVE COT STEP-DOWN CONVERTER |
| Datasheet |
 AP65453 Datasheet
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General Description
The AP65453 is an adaptive, constant on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital TVs and monitors.
Key Features
- programmable soft-start, UVLO, OTP and OCP to protect the circuit. This IC is available in SO-8EP package. Features.
- Fixed Frequency Emulated Constant On-time Control.
- Good Stability Independent of the Output Capacitor ESR.
- Fast Load Transient Response.
- Synchronous Rectification: 90mΩ Internal High-side Switch and 57mΩ Internal Low-side Switch.
- Wide Input Voltage Range: 4.5V to 18V.
- Output Voltage Range: 0.76V to 6V.
- 4A Continuous Output Current.
- 650kHz S.