ATA6832C-PIQW

ATA6832C-PIQW

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ATA6832C-PIQW
IC HALF BRIDGE DRIVER 1A 18QFN
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$0.55

Price update:a months ago
Available in stock: 2633
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
ATA6832C-PIQW Products

Fully protected triple half bridge driver designed in SOI technology that allows especially the control of motors by a microcontroller in automotive and industrial applications. Each of the three high-side and three low-side drivers, internally connected to form three half-bridges, can drive currents up to 1.0A. Its high PWM frequency capability can smoothly control two DC motors or a BLDC motor. SOI technology allows junction temperatures of up to 200°C and enables new cost effective board design possibilities to achieve complex mechatronic solutions.


Fully protected triple half bridge driver designed in SOI technology that allows especially the control of motors by a microcontroller in automotive and industrial applications. Each of the three high-side and three low-side drivers, internally connected to form three half-bridges, can drive currents up to 1.0A. Its high PWM frequency capability can smoothly control two DC motors or a BLDC motor. SOI technology allows junction temperatures of up to 200°C and enables new cost effective board design possibilities to achieve complex mechatronic solutions.

Feature

  • Supply voltage up to 40V
  • RDSon typically 0.8Ω at 25°C, maximum 1.8Ω at 200°C
  • Up to 1.0A output current
  • Three half-bridge outputs formed by three high-side and three low-side drivers
  • Capable of switching loads such as DC motors, bulbs, resistors, capacitors, and inductors
  • PWM capability up to 25kHz for each high-side output controlled by external PWM signal
  • No shoot-through current
  • Outputs short-circuit protected
  • Selective overtemperature protection for each switch and overtemperature prewarning
  • Undervoltage protection
  • Various diagnostic functions such as shorted output, open load, overtemperature and power-supply fail detection
  • Serial data interface, Daisy Chain capable, up to 2MHz clock frequency
  • QFN18 package

Product Attributes

TYPE DESCRIPTION Select all
Package / Case 18-VFQFN Exposed Pad
Technology Power MOSFET
Supplier Device Package 18-QFN (4x4)
Rds On (Typ) 800mOhm LS, 800mOhm HS
Current - Output / Channel 1A
Voltage - Supply 4.75V ~ 5.25V
Package Tape & Reel (TR)
Voltage - Load 5.5V ~ 40V
Product Status Obsolete
Operating Temperature -40°C ~ 150°C (TJ)
Output Configuration Half Bridge (3)
Applications Bulbs, DC Motors, Resistors
Fault Protection Open Load Detect, Over Temperature, Short Circuit, UVLO
Interface PWM, SPI
Mounting Type Surface Mount
Load Type Inductive, Capacitive, Resistive

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$0.55

Price update:a months ago
Available in stock: 2633
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

Blog