a4930 Allegro MicroSystems, Inc., a4930 Datasheet - Page 2

• Manufacturer Part Number: a4930
• Description: A4930 Single Phase Fan Pre-driver
• Manufacturer: Allegro MicroSystems, Inc.

A4930
Selection Guide
THERMAL CHARACTERISTICS
Package Thermal Resistance
*Additional thermal information available on Allegro website.
Absolute Maximum Ratings
Load Supply Voltage
Hall Input
Logic Input Voltage Range
Operating Temperature Range
Junction Temperature
Storage Temperature Range
A4930METTR-T
Part Number
Characteristic
Characteristic
1500 pieces per 7-in. reel
may require derating at maximum conditions
Packing
Symbol
T
Symbol
J
V
V
(max)
V
T
T
R
stg
BB
Hx
IN
A
θJA
Range M
4-layer PCB based on JEDEC standard
Test Conditions*
Notes
Single Phase Fan Pre-Driver
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–20 to 105
–40 to 150
–0.3 to 6
–0.3 to 6
Rating
150
36
Value
32
Units
ºC/W
Units
ºC
ºC
ºC
V
V
V
2