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ULN2020 Datasheet Driver Circuit Special Purpose

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD ULN2020 Preliminary LINEAR INTEGRATED CIRCUIT DRIVER CIRCUIT SPECIAL PURPOSE FOR MICROWAVE OVEN.

General Description

UTC ULN2020 include 1ch condenser buzzer driver, 4ch relay driver, safety circuit and gate signal detection circuit.

The 4ch relay driver include: 1ch main relay driver, 3ch relay driver controlled by safety circuit.

Current capability of each channel driver is 100mA.

Key Features

  • S.
  • Output current (single output): 100mA (MAX. ).
  • High sustaining voltage output: 50V (MIN. ).
  • Output clamp diodes.
  • TTL/CMOS logic level is compatible.

ULN2020 Distributor