Part Number: STR-W6200D
Function: PWM Off-Line Switching Regulator IC
Package: TO-220-6 Pin Type
Manufacturer: Sanken Electric
Images:
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Description
The STR-W6200D series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package. Including a startup circuit and a standby function in the controller, the product achieves low power consumption, low standby power, and high cost-effectiveness in power supply systems, while reducing external components.
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Features
1. Current mode PWM control
2. PWM and frequency modulation functions: reduces EMI noise, simplifies EMI filters, and cuts cost by external part reduction
3. Built-in Slope Compensation circuit: avoids subharmonic oscillation
4. Automatic Standby Mode function (Input Power < 40 mW at no load)
5. Built-in Audible Noise Suppression function during Standby mode
6. Built-in startup circuit: reduces power consumption in standby operation, and eliminates external components
7. Bias-Assist function: improves startup operation, suppresses VCC pin voltage drop in operation, and allows use of smaller VCC capacitor
8. Built-in Leading Edge Blanking function
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Applications:
1. White goods
2. Consumer electronics
3. Office automation
4. Industrial equipment
5. Communications equipment
Other data sheets are available within the file: STR-W6251D, STR-W6252D, STR-W6253D