A3281ELT Allegro Microsystems Inc, A3281ELT Datasheet - Page 4

• Manufacturer Part Number: A3281ELT
• Description: IC SWITCH HALL EFFECT SOT-89
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A3281ELT

• Sensing Range: 90G Trip, -90G Release
• Voltage - Supply: 4.2 V ~ 24 V
• Current - Supply: 8mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Collector
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-89-3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A3280, A3281
and
A3283
(SOT89/TO-243AA & ultra-mini SIP)
Suffix '–LT' & '–UA' Pinning
V
X
CC
1
2
PTCT
Dwg. PH-003-2
3
Chopper-Stabilized, Precision
Suffi x ‘–LH’ Pinning
Hall-Effect Latches
(SOT23W)
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
3