A1227LLTTR-T Allegro Microsystems Inc, A1227LLTTR-T Datasheet - Page 12

• Manufacturer Part Number: A1227LLTTR-T
• Description: HALL EFFECT LATCH FOR HIGH TEMPERATURE OPERATION
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A1227LLTTR-T

• Sensing Range: 150G Trip, -150G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 6mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: SOT-89-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1350-2

A1225, A1227
and
pending.
mit improvements in the per for mance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the
information being relied upon is current.
failure of that life support device or system, or to affect the safety or effectiveness of that device or system.
nor for any in fringe ment of patents or other rights of third parties which may result from its use.
Copyright ©2009-2010, Allegro MicroSystems, Inc.
The products described herein are manufactured under one or more of the following U.S. patents: 5,619,137; 5,621,319; 7,425,821 and other patents
Allegro MicroSystems, Inc. reserves the right to make, from time to time, such de par tures from the detail spec i fi ca tions as may be required to per-
Allegro’s products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the
The in for ma tion in clud ed herein is believed to be ac cu rate and reliable. How ev er, Allegro MicroSystems, Inc. assumes no re spon si bil i ty for its use;
A1229
15.75 ±0.51
3.02
+0.08
–0.05
2.16
MAX
0.43
0.51
REF
+0.05
–0.07
45°
Hall Effect Latch for High Temperature Operation
1
For the latest version of this document, visit our website:
4.09
2
+0.08
–0.05
3
2.04
E
1.27 NOM
Package UA 3-Pin SIP
www.allegromicro.com
A
E
1.44
B
E
Branded
Face
0.79 REF
C
0.41
45°
1.52 ±0.5
+0.03
–0.06
Mold Ejector
Pin Indent
For Reference Only; not for tooling use (reference DWG-9049)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar pro
Exact case and lead configuration at supplier discretion within l
D
E
A
B
C
Gate burr area
Active Area Depth, 0.50 mm REF
Branding scale and appearance at supplier discretion
Hall element, not to scale
Dambar removal protrusion (6X)
D
N = Last two digits of device part number
Standard Branding Reference View
= Supplier emblem
1
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
NN
12