APW7134 ANPEC 同步降壓

茂達 ANPEC 針對 PORTABLE 產品,推出小型化封裝的兩組輸出整合型PWM IC-APW7134，Dual PWM，工作頻率為1.5KHz，內建 MOSFET，輸出電流可達到600mA，同步降壓 IC。可應用於 GPS、PMP、MP3 ..不為體積所限!

600mA Output Current on Each Channel
2.5V to 5.5V Input Voltage Range
1.5MHz Constant Frequency Operation
Low Dropout Operation at 100% Duty Cycle
Synchronous Topology
0.6V Low Reference Voltage Typically 0.1 μA Shutdown Current Current Mode Operation
Over-Temperature Protection
Over-Current Protection Up to 94% Efficiency Internally Compensated
Lead Free and Green Devices Available
(RoHS Compliant)