Download the OB2298 datasheet PDF. This datasheet also covers the OB2298_On variant, as both devices belong to the same pwm controller family and are provided as variant models within a single manufacturer datasheet.
OB2298 is a highly integrated current mode PWM controller for medium to high power offline flyback converter applications.
OB2298 integrates PFC IC power supply control function and shuts down PFC stage at no load or light load conditions.
| Part number | OB2298 |
|---|---|
| Manufacturer | On-Bright |
| File Size | 417.79 KB |
| Description | PWM Controller |
| Datasheet |
 OB2298 Datasheet
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Note: Below is a high-fidelity text extraction (approx. 800 characters) for OB2298. For precise diagrams, and layout, please refer to the original PDF.
OB2298 PWM Controller with PFC Standby Control GENERAL DESCRIPTION OB2298 is a highly integrated current mode PWM controller for medium to high power offline flyback conv...
| Part Number | Description |
|---|---|
| OB2201 | High Performance Quasi-Resonant PWM Controller |
| OB2202 | Quasi-Resonant Flyback PWM Controller |
| OB2203 | Quasi-Resonant Flyback PWM Controller |
| OB2211H | Primary-Side PWM Power Switch |
| OB2222M | High Precision Low Cost Power Switch |
| OB2223 | High Precision Low Cost MCM Power Switch |
| OB2223F | High Precision Low Cost MCM Power Switch |
| OB2226 | High Precision Low Cost MCM Power Switch |
| OB2268 | Flyback switching power supply applications |
| OB2269 | Flyback switching power supply applications |
