Datasheet Summary
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Ordering number : ENA1277
Bi-CMOS LSI
Overview
Operating Mode Switching Type
Step-Up/Down Converter
The LV5256GP is an operating mode switching type step-up/step-down converter that can switch the operating mode by using the external signal.
Functions
- Built-in Pch gate drive power supply
- Output short-circuit detection by monitoring the input side of the error amplifier
- OCP timer function
- Software start function
- Support for tracking function
- Built-in thermal protection circuit
- Built-in UVLO
- ON/OFF function: Off-time input current smaller than 1µA
- Oscillation frequency : 300kHz to 1.5MHz Oscillation frequency can be set by an external...