EMH7080-500kHz,4.5A Step-Up Current Mode PWM Converter DataSheet

General Description
      The EMH7080 is a current mode boost DC-DC
converter. Its PWM circuitry with built-in 80mΩ 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
0.6V precision reference voltage and internal
soft-start function can reduce the inrush current.
      The EMH7080 is available in E-SOP-8L package and
provides space-saving PCB for the application fields.

Features
 Adjustable Output up to 9V
 Internal Fixed PWM frequency: 500kHz
 Precision Feedback Reference Voltage: 0.6V(±2%)
 Internal 80mΩ, 4.5A, 12V Power MOSFET
 Shutdown Current: 0.1μA
 Over Temperature Protection
 Over Voltage Protection
 Adjustable Over Current Protection: 0.5A ~ 4.5A
 Package: E-SOP-8L

Applications
 Chargers
 LCD Displays
 Digital Cameras
 Handheld Devices
 Portable Products