Datasheet4U Logo Datasheet4U.com

A89503

80V Automotive Half-Bridge MOSFET Driver

A89503 Features

* Half-bridge MOSFET driver

* Bootstrap gate drive for N-channel MOSFET bridge

* Independent control of high-side and low-side gate drives with cross-conduction capability

* Charge pump regulator for low supply voltage operation

* 5.5 to 80 V supply volt

A89503 General Description

The A89503 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a half-bridge arrangement and is specifically designed for automotive applications with high-power inductive loads, such as brush DC motors, BLDC motors, VR/SR motors, solenoids, and actuators. A unique charge.

A89503 Datasheet (2.12 MB)

Preview of A89503 PDF

Datasheet Details

Part number:

A89503

Manufacturer:

Allegro

File Size:

2.12 MB

Description:

80v automotive half-bridge mosfet driver.

📁 Related Datasheet

A89500 - 100V Half-Bridge MOSFET Driver (Allegro)
A89500 100 V Half-Bridge MOSFET Driver FEATURES AND BENEFITS • Half-bridge MOSFET driver • AEC-Q100 qualified (K version) • Suitable for 12 V, 24 V, .

A89505 - Full-Bridge PWM Gate Driver (Allegro)
A89505 Full-Bridge PWM Gate Driver FEATURES AND BENEFITS • Standard IN1/IN2 control logic • Overcurrent indication • Adjustable off-time and blank-ti.

A89506 - Full-Bridge PWM Gate Driver (Allegro)
A89506 Full-Bridge PWM Gate Driver FEATURES AND BENEFITS • PHASE/ENABLE/MODE control logic • Overcurrent indication • Adjustable off-time and blank-t.

A8958CLB - VOICE COIL MOTOR DRIVER (Allegro MicroSystems)
8958 LOGIC SUPPLY INHIBIT UV1 UV2 LIMIT GROUND AB GROUND AB PARK VOLTAGE SENSE IN– IN A+ IN A– OUT A 1 2 3 4 5 6 7 8 9 9 B 10 11 12 1.5 V + V CC VOIC.

A89 - 100 TO 800 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
A89/SMA89 100 TO 800 MHz CASCADABLE AMPLIFIER · HIGH REVERSE ISOLATION: >29 dB (TYP.) · LOW INPUT VSWR: 1.4:1 (TYP.) · HIGH LEVEL OUTPUT: +17.5 dBm (T.

A8902 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
8902–A 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING LOAD SUPPLY C D2 C WD CST OUTA GROUND GROUND OUT B OUT C CENTERTAP BRAKE C R.

A8902CLBA - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
Data Sheet 26301.2 8902–A 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING LOAD SUPPLY 1 V BB COMMUTATION DELAY C D2 2 C WD .

A8904 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER (Allegro MicroSystems)
8904 A8904SLB (SOIC) 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING The A8904SLB and A8904SLP are three-phase brushless dc motor .

TAGS

A89503 80V Automotive Half-Bridge MOSFET Driver Allegro

Image Gallery

A89503 Datasheet Preview Page 2 A89503 Datasheet Preview Page 3

A89503 Distributor