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APL3542A
High-Side Power Distribution Controller
Features
General Description
• High-Side Driver for an External N-Channel APL3542A is a high-side power distribution controller for
MOSFET
• Under-Voltage Lockout (UVLO) • Wrong VIN Input Voltage Protection • Output Under-Voltage Protection (UVP) • Short-Circuit Protection During Power-up (SCP) • Over-Current Protection (OCP) • Selectable VIN Monitor Voltage • Shutdown Function
an external N-channel MOSFET, allow for +12V, +19V or +5V power-supply rail. The wrong input voltage protection function protects a wrong input adapter insertion, when input voltage is out of the target input voltage range the IC is off.