STRW6000S Description
The STR-W6051S, STR-W6052S, and STR-W6053S are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package. To achieve low power consumption, these products include a startup circuit and a standby function in the controller. The switching modes are automatically changed according to load conditions:.
STRW6000S Key Features
- Current mode PWM control
- Brown-In and Brown-Out function: auto-restart, prevents
- Auto Standby function: improves efficiency by Burst
- No load power consumption < 30 mW
- Operating frequency, fOSC(AVG)(typ) = 67 kHz
- Random Switching function: reduces EMI noise, and simplifies EMI filters
- Slope pensation function: avoids subharmonic oscillation
- Leading Edge Blanking function