Datasheet Details
| Part number | AT2003 |
|---|---|
| Manufacturer | Aplustek Integrated Circuits |
| File Size | 275.52 KB |
| Description | Wide Input sensorless CC/CV 2A Buck Converter |
| Datasheet |
 AT2003 Datasheet
|
|
|
General Description
AT2003 is a wide input voltage, high efficiency stepdown DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.
Key Features
- Wide Input Voltage with 9V ~ 40V Operation Up to 3A Output Current Fixed Frequency 120 kHz with Easy EMI Control Constant voltage and constant voltage control Precision Feedback Voltage 1.2V+-1% Precision CC Limit with +-5% Accuracy Integrated 140mohm High Side NMOS Internal MOS 4.5A Current Peak Protected in Cycle by Cycle Current Limit PSOP8-8 Package.