CR5541 is High Voltage Green Mode Power Switch manufactured by Chip-Rail.
| Part Number | Description |
|---|---|
| CR5541H | High Voltage Green Mode Power Switch |
| CR5201 | the primary mode PWM controller |
| CR5202 | PWM power switch |
| CR5203 | High Precision CC/CV PSR Power Switch |
| CR5213 | High-precision constant current/constant voltage primary QR PWM power switch |
CR5541/CR5541H is a highly intergrated current mode PWM power switch. It built in patent High voltage startup, optimized for high performance, exhibit extra low standby power consumption (<50mW). PWM switching frenquency at normal operation is internally fixed.
