Melexis Surface Hall Switch 3.5 V 24V, TSOT, 23-Pin
- RS Stock No.:
- 194-2968P
- Mfr. Part No.:
- US5781ESE-AAA-000-RE
- Manufacturer:
- Melexis
Bulk discount available
View bulk pricing optionsSubtotal 750 units (supplied on a reel)*
HK$3,112.50
FREE delivery for orders over HK$250.00
In Stock
- Plus 19,770 unit(s) shipping from 19 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 750 - 1490 | HK$4.15 |
| 1500 + | HK$4.07 |
*price indicative
- RS Stock No.:
- 194-2968P
- Mfr. Part No.:
- US5781ESE-AAA-000-RE
- Manufacturer:
- Melexis
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Melexis | |
| Product Type | Hall Switch | |
| Sensor Type | Hall Effect Sensors | |
| Technology | CMOS | |
| Mount Type | Surface | |
| Magnetic Type | Unipolar | |
| Maximum Frequency Response | 10kHz | |
| Minimum Supply Voltage | 3.5V | |
| Maximum Supply Voltage | 24V | |
| Package Type | TSOT | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Pin Count | 23 | |
| Series | US5781 | |
| Length | 3mm | |
| Height | 900μm | |
| Standards/Approvals | RoHS | |
| Width | 1.7mm | |
| Automotive Standard | No | |
| Supply Current | 5mA | |
| Select all | ||
|---|---|---|
Brand Melexis | ||
Product Type Hall Switch | ||
Sensor Type Hall Effect Sensors | ||
Technology CMOS | ||
Mount Type Surface | ||
Magnetic Type Unipolar | ||
Maximum Frequency Response 10kHz | ||
Minimum Supply Voltage 3.5V | ||
Maximum Supply Voltage 24V | ||
Package Type TSOT | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Pin Count 23 | ||
Series US5781 | ||
Length 3mm | ||
Height 900μm | ||
Standards/Approvals RoHS | ||
Width 1.7mm | ||
Automotive Standard No | ||
Supply Current 5mA | ||
- COO (Country of Origin):
- DE
The US5781 is a unipolar Hall-effect switch designed in mixed signal CMOS technology.
The device integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output driver, all in a single package.
Thanks to its wide operating voltage range and extended choice of temperature range, it is suitable for use in automotive and solid state switch applications.
The device is delivered in a TSOT for surface mount process and in a Plastic Single In Line (TO-92 flat) for through-hole mount.
Wide operating voltage range from 3.5 V to 24 V
Medium sensitivity
CMOS technology
Chopper-stabilized amplifier stage
Low current consumption
Open drain output
Thin SOT23 3L and flat TO-92 3L both packages
SE package North pole active
UA package South pole active
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