3-Phase Sinusoidal Motor Controller

A4923

2

Allegro MicroSystems, LLC

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Absolute Maximum Ratings

Characteristic

Symbol

Notes

Rating

Unit

Supply Voltage

36

V

Logic Input Voltage Range

–0.3 to 6

V

Logic Outputs

6

V

Junction Temperature

150

°C

Operating Ambient Temperature

Range

Range G

–40 to 105

°C

Storage Temperature Range

–55 to 150

°C

Characteristic

Symbol

Test Conditions*

Value Unit

Package Thermal Resistance A4923GET

50

ºC/W

On 4-layer PCB

32

ºC/W

*Additional thermal information available on the Allegro website.

Selection Guide

Part Number

Package

Packing

Sidewall Plating

A4923GETTR-T

5 mm X 5 mm, 0.90 mm nominal height QFN

1500 pieces per reel

No

A4923GETTR-R*

5 mm X 5 mm, 0.90 mm nominal height QFN

1500 pieces per reel

Yes

*Contact factory for availability