Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin
- RS Stock No.:
- 680-7129P
- Mfr. Part No.:
- A3213ELHLT-T
- Brand:
- Allegro Microsystems
5880 In stock - FREE next working day delivery available
Added
Price Each (Supplied on a Reel) Quantities below 150 on continuous strip
£0.552
(exc. VAT)
£0.662
(inc. VAT)
| Units | Per unit |
| 25 - 95 | £0.552 |
| 100 - 245 | £0.468 |
| 250 - 495 | £0.404 |
| 500 + | £0.39 |
- RS Stock No.:
- 680-7129P
- Mfr. Part No.:
- A3213ELHLT-T
- Brand:
- Allegro Microsystems
Technical Reference
Legislation and Compliance
Product Details
A3213/4 Micropower Ultrasensitive Hall Effect Switches, Allegro Microsystems
The Allegro Microsystems A3213/4 ultra-sensitive, pole independent Hall-effect switches with a latched digital output are aimed at use in battery-operated, portable equipment. Their 2.4 V to 5.5 V operation and a unique clocking scheme reduces the average operating power use. The A3213 to 825 μW and the A3214 to 14 μW (typical, at 2.75 V).
Either a north or south pole turns on the output.
They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.
Either a north or south pole turns on the output.
They include a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.
AEC-Q100 automotive qualified
Micropower operation
Superior temperature stability
Low switchpoint drift
Insensitive to physical stress
High ESD protection
Micropower operation
Superior temperature stability
Low switchpoint drift
Insensitive to physical stress
High ESD protection
Hall Effect Sensors, Allegro MicroSystems
Specifications
Attribute | Value |
|---|---|
| Sensor Type | Hall Effect Sensors |
| Mounting Type | Surface Mount |
| Magnetic Type | Omnipolar |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Supply Voltage | 2.4 V |
| Package Type | SOT-23 |
| Pin Count | 3 |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
Related links
- Taiwan Semiconductor Surface Mount Hall Effect Sensor Switch 3-Pin
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- Allegro Microsystems Surface Mount Hall Effect Sensor 5-Pin
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