A3212ELH Allegro Microsystems Inc, A3212ELH Datasheet - Page 9
![](/photos/31/38/313860/620-sot-23w_sml.jpg)
A3212ELH
Manufacturer Part Number
A3212ELH
Description
Manufacturer
Allegro Microsystems Inc
Datasheet
1.A3212ELH.pdf
(12 pages)
Specifications of A3212ELH
Magnetic Type
Latch
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (typ)
2.75V
Operating Supply Voltage (max)
3.5V
Output Current
1mA
Mag Sensor Operate Point (g)
55Gs
Mag Sensor Release Point (g)
10Gs
Mag Sensor Hysteresis(g)
5.9Gs
Package Type
SOT-23W
Pin Count
3
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
A3212ELH
Manufacturer:
ALLEGRO
Quantity:
24 450
Company:
Part Number:
A3212ELHLT
Manufacturer:
ALLEGR
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Part Number:
A3212ELHLT
Manufacturer:
ALLEGRO/雅丽高
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Company:
Part Number:
A3212ELHLT-T
Manufacturer:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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A3211
A3212
and
A
C
B
For Reference Only, not for tooling use (reference DWG-2861;
reference JEDEC MO-229WCED, Type 1)
Dimensions in millimeters
Exact case and lead configuration at supplier discretion within limits shown
Terminal #1 mark area
Exposed thermal pad (reference only, terminal #1
identifier appearance at supplier discretion)
Reference land pattern layout;
All pads a minimum of 0.20 mm from all adjacent pads; adjust as
necessary to meet application process requirements and PCB layout
tolerances; when mounting on a multilayer PCB, thermal vias at the
exposed thermal pad land can improve thermal dissipation (reference
EIA/JEDEC Standard JESD51-5)
7X
0.08
D
0.55 ±0.10
0.25 ±0.05
C
0.5 BSC
Package EH, 6-Contact MLP/DFN
6
6
1
1.042
2.00 ±0.15
A
1
2
2
+0.100
–0.150
B
0.88
1.224 ±0.050
1.57
E
SEATING
PLANE
0.75 ±0.05
E
E
3.00 ±0.15
C
D
G
E
F
Branding scale and appearance at supplier discretion
Coplanarity includes exposed thermal pad and terminals
Hall Element (not to scale); U.S. customary dimensions controlling
Active Area Depth, 0.32 mm NOM
F
Micropower, Ultrasensitive
G
3.70
W = Week of manufacture
C
Y = Last two digits of year of manufacture
N = Last two digits of device part number
L = Lot number
Standard Branding Reference View
PCB Layout Reference View
1.00
1.25
Hall-Effect Switches
0.30
0.50
1
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
1
6
YWW
LLL
NN
0.95
9