EMH7070-1MHz,2.5A Step-Up Current Mode PWM Converter DataSheet

General Description
      The EMH7070 is a current mode boost DC-DC
converter. Its PWM circuitry with built-in 0.2Ω 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 EMH7070 is available in the tiny package of
SOT-23-6.

Features
􀂄 Adjustable Output up to 12V
􀂄 Internal Fixed PWM frequency: 1.0MHz
􀂄 Precision Feedback Reference Voltage: 0.6V (±2%)
􀂄 Internal 0.2Ω, 2.5A, 16V Power MOSFET
􀂄 Shutdown Current: 0.1μA
􀂄 Over Temperature Protection
􀂄 Over Voltage Protection
􀂄 Adjustable Over Current Protection: 0.5A ~ 2.5A
􀂄 Package: SOT-23-6L

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