A3280EUA Allegro Microsystems Inc, A3280EUA Datasheet - Page 3

• Manufacturer Part Number: A3280EUA
• Description: IC SWITCH HALL EFFECT 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A3280EUA

• Sensing Range: 40G Trip, -40G 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: 3-SIP
• Magnetic Type: Latch
• Operating Supply Voltage (min): 4.2V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 25mA
• Mag Sensor Operate Point (g): 40Gs
• Mag Sensor Release Point (g): -40Gs
• Mag Sensor Hysteresis(g): 45Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A3280, A3281
and
Absolute Maximum Ratings
Selection Guide
A3283ELTTR-T
A3283EUA-T
A3283LLHLT-T
A3283LLTTR-T
A3283LUA-T
*Contact Allegro for additional packing options.
Supply Voltage
Reverse Battery Voltage
Magnetic Flux Density
Output Off Voltage
Continuous Output Current
Reverse Output Currrent
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Part Number
A3283
Characteristic
7-in. reel, 1000 pieces/reel
7-in. reel, 3000 pieces/reel
7-in. reel, 1000 pieces/reel
Bulk, 500 pieces/bag
Bulk, 500 pieces/bag
Packing*
Symbol
T
I
J
V
V
I
V
ROUT
(max)
T
OUT
RCC
T
OUT
B
stg
CC
A
SOT23W Surface Mount
SOT89 Surface Mount
3-pin SIP through hole
SOT89 Surface Mount
3-pin SIP through hole
Internal current limiting is intended to protect
the device from output short circuits.
Range E
Range L
Mounting
Chopper-Stabilized, Precision
Notes
Ambient, T
–40 to 150
–40 to 85
(°C)
A
(T
B
A
Hall-Effect Latches
–180
RP(MIN)
= 25°C)
(G)
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–40 to 150
–65 to 170
Unlimited
–40 to 85
Rating
26.5
–30
–50
165
(T
26
25
B
A
OP(MAX)
= 25°C)
180
(G)
Units
mA
mA
ºC
ºC
ºC
ºC
G
V
V
V
2