A3240LUA-T Allegro Microsystems Inc, A3240LUA-T Datasheet - Page 10
![IC SW HALL EFFECT CHOPPER 3-SIP](/photos/19/49/194967/620-3-sip_sml.jpg)
A3240LUA-T
Manufacturer Part Number
A3240LUA-T
Description
IC SW HALL EFFECT CHOPPER 3-SIP
Manufacturer
Allegro Microsystems Inc
Type
Special Purposer
Datasheet
1.A3240ELHLT-T.pdf
(11 pages)
Specifications of A3240LUA-T
Sensing Range
50G Trip, 5G Release
Voltage - Supply
4.2 V ~ 24 V
Current - Supply
6mA
Current - Output (max)
25mA
Output Type
Digital, Open Collector
Features
Regulated Voltage
Operating Temperature
-40°C ~ 150°C
Package / Case
3-SIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
620-1047
A3240
4.10
A
B
C
D
+0.15
–0.16
Active Area Depth, 0.78 mm REF
For Reference Only; not for tooling use (reference JEDEC. TO-243AA)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
Reference land pattern layout (reference IPC7351 SOT89N);
All pads a minimum of 0.20 mm from all adjacent pads;
adjust as necessary to meet application process
requirements and PCB layout tolerances
Branding scale and appearance at supplier discretion
Hall element, not to scale
0.42±0.06
2.45
+0.15
–0.16
0.50±0.06
1
Package LT, 3-Pin (SOT89/TO-243AA)
4.50±0.10
Chopper-Stabilized, Precision Hall-Effect Switch
1.73
2
+0.10
–0.11
3
2.24
1.50±0.10
1.14
2X 1.50 BSC
2.20
+0.09
–0.07
0.40
A
+0.04
–0.05
1.00
Parting
Line
+0.20
–0.11
1.00
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
2.60
0.80
C
Basic pads for low-stress, not self-aligning
Additional pad for low-stress, self-aligning
Additional area for IPC reference layout
B
Standard Branding Reference View
N = Last two digits of device part number
T = Temperature code
0.70
PCB Layout Reference View
= Supplier emblem
1
2.50
2.00
NNT
1.50
4.60
9