LN2266 Overview
The LN2266 is a pact, high efficiency, and low voltage 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 low start-up input voltage below 0.9V makes LN2266...
LN2266 Key Features
- 0.9V（Iout=1mA） Low start-up input voltage
- 1000kHz fixed switching frequency
- 90% efficiency
- High supply capability to deliver 3.3V 300mA with1
- 17µA quiescent (switch-off) supply current
- 0.01µA shutdown mode supply current
- Providing flexibility for using internal and external