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54543AL - M54543AL

General Description

The M54543AL is a semiconductor IC capable of directly driving a smallsize bi-directional motor for forward/reverse rotation.

Key Features

  • Wide operating voltage range (Vcc = 4V to 16V) Direct drive capability by TTL, PMOS and CMOS IC outputs Low output saturation voltage (large voltage across motor) Built-in clamp diode Large output current drive (Io (max) = ±1.5A) With brake function Built-in thermal shut-down protector circuit POWER SUPPLY 1 VCC1 1 2 3 4 5 6 7 8 9 DRIVER POWER SUPPLY 1 VCC' 1 OUTPUT 2 INPUT 1 O2 IN1 GND INPUT 2 OUTPUT 1 IN2 O1.

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Full PDF Text Transcription (Reference)

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DataSheet.in MITSUBISHI ICs (AV COMMON) M54543AL Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION DESCRIPTION The M54543AL is a semiconductor IC capable of directly driving a smallsize bi-directional motor for forward/reverse rotation. PIN CONFIGURATION (TOP VIEW) FEATURES Wide operating voltage range (Vcc = 4V to 16V) Direct drive capability by TTL, PMOS and CMOS IC outputs Low output saturation voltage (large voltage across motor) Built-in clamp diode Large output current drive (Io (max) = ±1.