Product Summary

The MIC5014BN MOSEFT driver is designed for gate control of N-channel, enhancement-mode, power MOSFETs used as high-side or low-side switches. The MIC5014BN can sustain an on-state output indefinitely. The MIC5014BN operates from a 2.75V to 30V supply. Applications of the MIC5014BN include: Automotive electrical load control, Battery-powered computer power management, Lamp control, Heater control, Motor control and Power bus switching.

Parametrics

MIC5014BN absolute maximum ratings: (1) Supply Voltage: -20V to 60V; (2) Input Voltage: -20V to V+; (3) Source Voltage: -20V to V+; (4) Source Current: 50mA; (5) Gate Voltage; -20V to 50V; (6) Junction Temperature: 150°C; (7) Ambient Temperature: B version: -40°C to +85°C; (8) Ambient Temperature: A version: +55°C to +125°C; (9) Storage Temperature: -65°C to +150°C; (10) Lead Temperature: 260°C; (11) Supply Voltage (V+) : 2.75V to 30V.

Features

MIC5014BN features: (1) 2.75V to 30V operation; (2) 100μA maximum supply current (5V supply) ; (3) 15μA typical off-state current; (4) Internal charge pump; (5) TTL compatible input; (6) Withstands 60V transient (load dump); (7) Reverse battery protected to -20V; (8) Overvoltage shutdown at 35V; (9) Internal 15V gate protection; (10) Inverting and noninverting versions.

Diagrams

MIC5014BN Block Diagram

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