A1148LLHLT Allegro Microsystems Inc, A1148LLHLT Datasheet - Page 11
![IC SWITCH HALL EFFECT UNI SOT-23](/photos/19/49/194943/620-sot-23w_sml.jpg)
A1148LLHLT
Manufacturer Part Number
A1148LLHLT
Description
IC SWITCH HALL EFFECT UNI SOT-23
Manufacturer
Allegro Microsystems Inc
Type
Unipolar Switchr
Datasheet
1.A1147ELHLT.pdf
(13 pages)
Specifications of A1148LLHLT
Sensing Range
80G Trip, 10G Release
Voltage - Supply
3.5 V ~ 24 V
Current - Supply
5mA
Output Type
Digital, Open Collector
Features
Regulated Voltage
Operating Temperature
-40°C ~ 150°C
Package / Case
SOT-23W
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output (max)
-
A1147
A1148
1. VCC
2. No connection
3. GND
and
Package LH, 3-pin SOT
EMC (Electromagnetic Compatibility) Requirements
1
3
Chopper-Stabilized Unipolar Hall Effect Switches
NC
2
ESD – Human Body Model
ESD – Machine Model
Conducted Transients
Direct RF Injection
Bulk Current Injection
TEM Cell
Contact your local representative for EMC results.
Device Qualification Program
Test Name
Contact Allegro for information.
Pin-out Drawings
Low Current Ultrasensitive Two-Wire
AEC-Q100-002
AEC-Q100-003
ISO 7637-2
ISO 11452-7
ISO 11452-4
ISO 11452-3
Reference Specification
1. VCC
2. GND
3. GND
Package UA, 3-pin SIP
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
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