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ATA6821 - High Speed Power Driver

General Description

The ATA6821 is a single-channel high-speed power driver IC designed with Atmel’s 0.8 µm BCDMOS technology.

Key Features

  • Push-pull Output Stage for 4A Peak Current.
  • Low Rdson < 2Ω.
  • 12V Push-pull Output Stage for Pulse Shaping.
  • Super Short Propagation Delay Input-output 50 ns.
  • Super Fast Rise/Fall Time of Output Stage 12 ns.
  • Monitoring Circuit with 60 ns Switch-off Delay and 20 ms Lockout.
  • Undervoltage Lockout 40 ms.
  • Wide Supply Voltage Range from16V up to 30V.
  • Fully Integrated Charge Pump Electrostatic sensitive device. Observe preca.

📥 Download Datasheet

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
ATA6824 High Temperature H-Bridge Motor Driver
ATA6826 Triple Half-bridge DMOS Output Driver
ATA6827 High Temperature Triple Half-Bridge Driver
ATA6829 Dual Triple DMOS Output Driver
ATA6809 Fail-safe IC
ATA6814 Automotive Failsafe System IC
ATA6830 INTELLIGENT STEPPER MOTOR DRIVER
ATA6831 Triple Half-bridge Driver with SPI and PWM
ATA6832 High Temperature Triple Half-bridge Driver
ATA6833 (ATA6833 / ATA6834) BLDC Motor Driver and LIN System Basis Chip

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features • Push-pull Output Stage for 4A Peak Current • Low Rdson < 2Ω • 12V Push-pull Output Stage for Pulse Shaping • Super Short Propagation Delay Input-output 50 ns • Super Fast Rise/Fall Time of Output Stage 12 ns • Monitoring Circuit with 60 ns Switch-off Delay and 20 ms Lockout • Undervoltage Lockout 40 ms • Wide Supply Voltage Range from16V up to 30V • Fully Integrated Charge Pump Electrostatic sensitive device. Observe precautions for handling. High Speed Power Driver IC ATA6821 1. Description The ATA6821 is a single-channel high-speed power driver IC designed with Atmel’s 0.8 µm BCDMOS technology.