LN2272 regulator equivalent, super-small package pwm control step-up switching regulator.
* 1.5MHz fixed switching frequency
* 90% efficiency
* Typical Application Circuit
* High supply capability to deliver 5V 1.2A with 1 Li-ion Cell
* 80.
* PDA
* LCD panel
* Portable instrument
* Wireless equipment
* Package
* SOT-23-6L
* Orderi.
The LN2272 is a compact, high efficiency, step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient o.
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