ME2159概述:
The ME2159 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.18Ω 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.
ME2159特性:
Precision Feedback Reference Voltage: 0.6V
Reference Voltage accuracy: ±2%
Adjustable Output up to 12V
Internal Fixed PWM frequency: 650KHz
Internal 0.18Ω ,2A, 16V Power MOSFET
Shutdown Current: 0.1μA
Over Temperature Protection:165℃
Package: SOT23-6
ME2159应用:
Chargers
LCD Displays
Digital Cameras
Handheld Devices
Portable Products