OB2531 datasheet by On-Bright.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | OB2531 |
|---|---|
| Datasheet | OB2531 OB2531-On Datasheet (PDF) |
| File Size | 396.46 KB |
| Manufacturer | On-Bright |
| Description | High Precision CC/CV Primary-Side PWM Controller |
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FEATURES OB2531 is a high performance offline PWM 5% Constant Voltage Regulation at Universal controller for low power AC/DC charger and AC input adaptor applications. It operates in primary-side High Precision Constant Current Regulation at sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated.
| Part Number | Description |
|---|---|
| OB2530N | High Precision CC/CV Primary-Side Power Switch |
| OB2530P | High Precision CC/CV Primary-Side Power Switch |
| OB2532 | High Precision CC/CV Primary-Side PWM Controller |
| OB2535 | High Precision CC/CV Primary-Side PWM Power Switch |
| OB2536 | High Precision CC/CV Primary-Side PWM Controller |
| OB2538 | High Precision CC/CV Primary-Side PWM Controller |
| OB2500N | High Precision CC/CV Primary-Side Power Switch |
| OB2500P | High Precision CC/CV Primary-Side Power Switch |
| OB2502 | High Precision CC/CV Primary-Side Power Switch |
| OB2502PCP | High Precision CC/CV Primary-Side Power Switch |
