PL7512A用于鋰電池升壓12V1A應(yīng)用中，外圍簡單，高效率，性能穩(wěn)定。

    輸出12V測試數(shù)據(jù)

VIN                               VOUT

電壓         電流                   電壓        電流

3.04V       4.68A                12.14V    1A          85.7%

3.53V       3.94A                12.18V    1A          87.5%

     The PL7512A is a current mode boost DC-DC converter. It is PWM circuitry with built-in 15mΩ power MOSFET make this regulator highly power efficient. The non-inverting input of error amplifier connects to a 1.2V precision reference voltage. Current mode control and external compensation network make is easy and flexible to stabilize the system.
     The PL7512A is available in the SOP-8L(EP) package to fit in space-saving PCB for the application fields. 

Features
 Supply Voltage Operating Range: 2.7V to 12V
 Adjustable Output up to 13V
 Internal Fixed PWM frequency: 400KHz
 Precision Feedback Reference Voltage: 1.2V (±2%)
 Internal 15mΩ, 10A, 14V Power MOSFET
 Shutdown Current: 1μA (Max.)
 Over TemperatureProtection
 Internal Soft Start Function
 Adjustable Over Current Protection: 2A ~ 10A
 Package: SOP-8L(EP)