LN2272 Overview
The LN2272 is a pact, high efficiency, step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, parator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external pensation. The 80µA low quiescent current together with high efficiency maintains...
LN2272 Key Features
- 1.5MHz fixed switching frequency
- 90% efficiency