TLI4946K Infineon Technologies, TLI4946K Datasheet - Page 8
![IC HALL EFFECT LATCH SC59-3](/photos/19/49/194992/to-236-3__sc-59__sot-23-3_sml.jpg)
TLI4946K
Manufacturer Part Number
TLI4946K
Description
IC HALL EFFECT LATCH SC59-3
Manufacturer
Infineon Technologies
Type
Bipolar Latchr
Datasheet
1.TLI4946-2K.pdf
(17 pages)
Specifications of TLI4946K
Sensing Range
19.2mT Trip, -19.2mT Release
Voltage - Supply
2.7 V ~ 18 V
Current - Supply
6mA
Current - Output (max)
20mA
Output Type
Digital, Open Drain
Features
Regulated Voltage
Operating Temperature
-40°C ~ 125°C
Package / Case
TO-236-3, SC-59, SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2
2.1
Precise magnetic switching thresholds and high temperature stability are achieved by active compensation circuits
and chopper techniques on chip. Offset voltages generated by temperature-induced stress or overmolding are
canceled so that high accuracy is achieved. The IC has an open collector output stage with 20 mA current sink
capability. A wide operating voltage range from 2.7 V to 18 V with reverse polarity protection down to -18 V makes
the TLI4946xysuitable for a wide range of applications. A magnetic south pole with a field strength above B
the output on. A magnetic north pole exceeding B
2.2
Figure 1
Datasheet
Functional Description
General
Pin Configuration
Pin Configuration and sensitive area (Top view, figure not to scale)
1.5
1
± 0.15
SC59
3
2
0.8
Sensitive Area
Center of
rp
± 0.15
turns it off.
8
PG-SSO-3-2
1
2
2.08
3
± 0.1
1.35
± 0.1
Functional Description
Rev. 1.0, 2009-05-04
TLI4946
op
turns