Part Number: STRW6051S
Function: Current Mode Control PWM Regulator IC
Package: TO-220F-6L Type
This is Off-Line PWM Controllers with Integrated Power MOSFET.
The STR-W6051S, STRW6051S series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The low standby power is accomplished by the automatic switching between the PWM operation in
normal operation and the burst-oscillation under light load conditions. The product achieves high
cost-performance power supply systems with few external components.
1. Current Mode Type PWM Control
2. Brown-In and Brown-Out function
3. Auto Standby Function: No Load Power Consumption < 30 mW
4. Operation Mode
(1) Normal Operation : PWM Mode
(2) Standby : Burst Oscillation Mode
5. Random Switching Function
6. Slope Compensation Function
7. Leading Edge Blanking Function
8. Bias Assist Function
1. White goods
2. Office automation equipment
3. Industrial equipment