A3283ELTTR Allegro Microsystems Inc, A3283ELTTR Datasheet - Page 11
![IC SWITCH HALL EFFECT SOT-89](/photos/19/49/194956/a1229llttr-t_sml.jpg)
A3283ELTTR
Manufacturer Part Number
A3283ELTTR
Description
IC SWITCH HALL EFFECT SOT-89
Manufacturer
Allegro Microsystems Inc
Type
Bipolar Latchr
Datasheet
1.A3280ELT-T.pdf
(13 pages)
Specifications of A3283ELTTR
Sensing Range
180G Trip, -180G 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
2.90
+0.10
–0.20
A
B
C
D
Active Area Depth, 0.28 mm REF
Reference land pattern layout
to meet application process requirements and PCB layout tolerances
Branding scale and appearance at supplier discretion
Hall element, not to scale
For Reference Only; not for tooling use (reference dwg. 802840)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
All pads a minimum of 0.20 mm from all adjacent pads; adjust as necessary
8X 10° REF
1
0.95 BSC
2.98
3
+0.12
–0.08
1.49
2
Branded Face
0.55 REF
D
Package LH, 3-Pin (SOT-23W)
0.40 ±0.10
0.96
D
0.05
1.00 ±0.13
+0.10
–0.05
D
1.91
+0.19
–0.06
A
0.25 BSC
Chopper-Stabilized, Precision
4°±4°
Gauge Plane
0.25 MIN
Seating Plane
0.180
+0.020
–0.053
1.00
Hall-Effect Latches
C
B
0.70
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Standard Branding Reference View
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
N = Last two digits of device part number
T = Temperature code
PCB Layout Reference View
1
NNT
0.95
2.40
10