ME2129 Datasheet (Microne) - ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL

ME2129, ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL

The ME2129 series is a CMOS step-up switching regulator which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a PWM/PFM switching control circuit.

With an external low-ON-resistance Nch Power MOS, this product is applicable t

ME2129 Features

* ME2129Cxx ME2129F M5 M5 SOT23-5 SOT23-5 Build in Transistor Build in Transistor Yes Yes No Yes No Yes LX + CE LX +FB Pin Configurationÿ SOT-23-5 Pin informationÿ ME2129Cxx: VÛ mw

* yÑ `R b€ Pin Number SOT-23-5 1 ww w.g ofot ec m h.co Pin Name CE LX GND NC VOUT Function Shutdown