A1126LLHLT-T Allegro Microsystems Inc, A1126LLHLT-T Datasheet - Page 2

• Manufacturer Part Number: A1126LLHLT-T
• Description: IC SW HALL EFFECT OMNI SOT23W
• Manufacturer: Allegro Microsystems Inc
• Series: -r
• Type: Omnipolar Switchr

Specifications of A1126LLHLT-T

• Sensing Range: ±55G Trip, ±50G Release
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply: 4mA
• Current - Output (max): -
• Output Type: Digital, Open Drain
• Features: Ultra Sensitive
• Operating Temperature: -40°C ~ 150°C
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 620-1421-2

A1126
Description (continued)
require manufacturers to orient their magnets. These devices allow
simple on/off switching in industrial, consumer, and automotive
applications.
The A1126 is rated for operation between the ambient temperatures
–40°C to 150°C. The available package styles provide magnetically
Selection Guide
*Contact Allegro
Absolute Maximum Ratings
Forward Supply Voltage
Reverse Supply Voltage
Output Off Voltage
Reverse Supply Current
Continuous Output Current
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Subject to Change Without Notice
Preliminary Datasheet
A1126LLHLT-T
A1126LUA-T
1
3-pin SOT23W
LH Package
Part Number
3
May 3, 2011
Characteristic
®
for additional packing options
2
Pin-out Diagrams
3,000 pieces per reel
500 pieces per bag
Packing*
1
Chopper-Stabilized Omnipolar Hall-Effect Switch
UA Package
3-pin SIP
Symbol
T
V
V
J
I
V
I
(max)
T
RCC
OUT
T
2
RCC
OUT
CC
stg
A
3
3-pin SOT-23W surface mount
3-pin ultramini SIP through-hole mount
L temperature range
Terminal List Table
Name
VOUT
GND
VCC
Package
optimized solutions for most applications. Package LH is an SOT23W,
a miniature low-profile surface-mount package, while package UA is
a three-lead ultramini SIP for through-hole mounting. Each package
is lead (Pb) free, with 100% matte tin plated leadframe.
Notes
LH
1
2
3
Number
UA
1
3
2
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Connects power supply to chip
Output from circuit
Ground
Internally limited
–40 to 150
–65 to 170
Rating
–18
165
28
28
–2
Function
Unit
mA
ºC
ºC
ºC
V
V
V
–
2