思旺SE3508代理

SE3508

The SE3508 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.16Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 1.275V precision reference voltage and internal soft-start function can reduce the in current. The SE3508 is available in the PSOP8 package. n Adjustable Output up to 6V n Internal Fixed PWM frequency: 1.0MHz n Precision Feedback Reference Voltage: 1.275V (±2%) n Internal 0.16Ω, 5A, 6V Power MOSFET n Shutdown Current: 0.1μA n Over Temperature Protection n Over Voltage Protection n Adjustable Over Current Protection: 0.5A ~ 5A n Package: PSOP8 Application n Chargers n LCD Displays n Digital Cameras n Handheld Devices n Portable Products