Datasheet Details
| Part number | CR6236 |
|---|---|
| Manufacturer | Chip Rail |
| File Size | 244.35 KB |
| Description | High Precision CC/CV Primary-Side PWM Power Switch |
| Datasheet |
 CR6236 Datasheet
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General Description
CR623X is a high performance offline PWM power switch for low power AC/DC charger and adaptor applications.
It operates in primary-side sensing and provides constant voltage (CV) and constant current (CC) regulation without TL431 and opto-coupler.
A typical output CC/CV curve is shown as in the Fig.
Key Features
- Up to 5% Precision for Constant Voltage Regulation and Constant Current Regulation at Universal AC input Primary-side Sensing and Regulation Without TL431 and Opto-coupler Flyback Topology In DCM Operation Soft-start Built-in Leading Edge Blanking (LEB) Frequency Jitter to Reduce System EMI Programmable CV and CC Regulation Adjustable Constant Current and Output Power Setting Built-in Secondary Constant Current.