| Part number | DP2545 |
|---|---|
| Download | DP2545 Datasheet (PDF) |
| File Size | 739.07 KB |
| Manufacturer | DEVELOPER MICROELECTRONICS |
| Description | High Precision CC/CV Primary-Side PWM Power Switch |
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| Part Number | Description |
|---|---|
| DP2540A | High Precision CC/CV Primary-Side PWM Power Switch |
| DP2510 | Low Cost Primary Side Regulation(PSR) CV/CC Controller |
| DP25131 | Low Cost Offline PSR CC/CV PWM Power Switch |
| DP25132 | Low Cost Offline PSR CC/CV PWM Power Switch |
| DP25133 | Low Cost Offline PSR CC/CV PWM Power Switch |
DP2545 is a high performance offline PWM power switch for low power AC/DC charger and adapter applications.It operates in primary-side sensing and regulation.Consequently, opto-coupler and TL431 could be eliminated. High Precision Constant Voltage (CV) and Constant Current (CC) control are integrated as shown in the figure below. In CC control, the current and output power setting can be adjusted externally by the...
