CR6238 datasheet by Chip Rail.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | CR6238 |
|---|---|
| Datasheet | CR6238 CR6235 Datasheet (PDF) |
| File Size | 244.35 KB |
| Manufacturer | Chip Rail |
| Description | High Precision CC/CV Primary-Side PWM Power Switch |
|
|
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.1.
| Part Number | Description |
|---|---|
| CR6233 | High Precision CV / CC PWM Controller |
| CR6235 | High Precision CC/CV Primary-Side PWM Power Switch |
| CR6236 | High Precision CC/CV Primary-Side PWM Power Switch |
| CR6237 | High Precision CC/CV Primary-Side PWM Power Switch |
| CR6203 | High Performance Current Mode PWM Switching Power Supply Controller |
| CR6841 | Highly integrated current mode PWM controller |
| CR6842 | Green Power PWM Controller |
| CR6845 | Green Energy-Saving PWM Controller |
