US5781LSE Melexis Inc, US5781LSE Datasheet - Page 3

• Manufacturer Part Number: US5781LSE
• Description: IC HALL EFFECT SWITCH TSOT-23
• Manufacturer: Melexis Inc
• Type: Unipolar Switchr

Specifications of US5781LSE

• Sensing Range: 15mT Trip, 3.5mT Release
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply: 5mA
• Current - Output (max): 50mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 150°C
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: US5781LSETR

3 Glossary of Terms
4 Absolute Maximum Ratings
Table 1: Absolute maximum ratings
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-
rated conditions for extended periods may affect device reliability.
5 Pin Definitions and Descriptions
Table 2: Pin definitions and descriptions
3901005781
Rev 013
MilliTesla (mT), Gauss
RoHS
TSOT
ESD
BLDC
Parameter
Operating Temperature Range
SE Pin №
SE package
UA Pin №
Name
Units of magnetic flux density:
1mT = 10 Gauss
Restriction of Hazardous Substances
Thin Small Outline Transistor (TSOT package) – also referred with the Melexis
package code “SE”
Electro-Static Discharge
Brush-Less Direct-Current
Symbol
Symbol
Type
Unipolar Hall Switch – Medium Sensitivity
Page 3 of 11
UA package
Value
Value
Function
Units
Units
°
°
°
°
US5781
Data Sheet
Nov/06