Quality Standards and Environmental Certifications

A89500: 100V Fast Switching Half Bridge MOSFET Driver

A89500 Datasheet
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Description

The A89500 is a Fast Switching 100V Half Bridge N-Channel MOSFET Gate Driver.  It is specifically designed for applications with high-power inductive loads, such as brush DC motors, solenoids, and actuators and is compatible with 12 V, 24 V, and 48 V power networks.

Internal logic prevents the gate drive outputs from turning on at the same time, preventing cross-conduction.  Each MOSFET is controlled by an independent logic-level input compatible with 3.3 V and 5V logic.

The A89500 can be placed in a low-power sleep mode by a third discrete input. It requires a single 8 to 15 V supply to power the gate drivers.  A89500 comes with both Automotive and ICC Grade and is packaged in a tiny 3 by 3 DFN to reduce PCB size.

Top Features

  • 100V
  • AEC-Q100 Option
  • Ingegrated Boostrap Diode
  • Sleep Mode
  • Fast Switching
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Part Number Specifications and Availability

Part Number Package Type Temperature RoHS
Compliant 		Part Composition /
RoHS Data 		Comments Samples Check Stock
APEK89500GEJ-01-T DEMO BOARD -20°C to 85°C No -- Contact your
local sales rep		 Check
Distributor Stock
A89500GEJTR-T 10-lead DFN -40°C to 105°C Yes View Data Contact your
local sales rep		 Check
Distributor Stock

Allegro’s products are not to be used in any devices or systems, including but not limited to life support devices or systems, in which a failure of Allegro’s product can reasonably be expected to cause bodily harm.

EJ TDFN with exposed pad 10 contact

Package

10 Lead DFN (suffix EJ)