TLV4906K Infineon Technologies, TLV4906K Datasheet - Page 8

• Manufacturer Part Number: TLV4906K
• Description: IC HALL EFFECT SW SC59-3
• Manufacturer: Infineon Technologies
• Type: Unipolar Switchr

Specifications of TLV4906K

• Sensing Range: 13.9mT Trip, 4.7mT Release
• Voltage - Supply: 2.7 V ~ 18 V
• Current - Supply: 6mA
• Current - Output (max): 20mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 85°C
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

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 TLV4906K suitable for a wide range of applications. A magnetic south pole with a field strength above B
the output transistor on (output voltage low) and for a magnetic field below B
(output voltage high).
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
8
0.8
Sensitive Area
Center of
± 0.15
rp
the output transistor is switched off
Functional Description
Rev. 1.1, 2010-08-02
TLV4906K
op
turns