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M54539P - 6-UNIT 700mA TRANSISTOR ARRAY

General Description

The M54539P, 6-channel sink driver, consists of 12 NPN transistors connected to form high current gain driver pairs.

Key Features

  • Output breakdown voltage to 20V.
  • High output sink current to lOOmA.
  • Integral diodes for transient suppression.
  • Wide operating temperature range (Ta=-20~+l5'C).

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Full PDF Text Transcription for M54539P (Reference)

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MITSUBISHI BIPOLAR DIGITAL ICs M54539P 6-UNIT 700mA TRANSISTOR ARRAY WITH CLAMP DIODE DESCRIPTION The M54539P, 6-channel sink driver, consists of 12 NPN transistors conne...

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e M54539P, 6-channel sink driver, consists of 12 NPN transistors connected to form high current gain driver pairs. FEATURES • Output breakdown voltage to 20V • High output sink current to lOOmA • Integral diodes for transient suppression • Wide operating temperature range (Ta=-20~+l5'C) APPLICATIONS • Relay and solenoid driver • LED or incandescent display driver • Thermal head driver FUNCTION The M54539P uses a predriver stage with 2k 0 series input resistor. The power supply of the predrivers is connected to pin 16. Each output has an integral diode for inductive load transient suppression and the cathodes of the diodes