LF21215TMR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Feature | Temperature Compensated |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Technology | Magnetoresistive |
| Voltage - Supply | 1.8V~5.5V |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 1.5μA Typ |
| Output Type | Push-Pull |
| Polarization | North Pole, South Pole |
| Current - Output (Max) | 9mA |
| Test Condition | 25°C |
| Sensing Range | ±3mT Trip, ±0.5mT Release |
| RoHS Status | ROHS3 Compliant |
LF21215TMR Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. As a safety precaution, the magnetic switches are packaged in TO-236-3, SC-59, SOT-23-3 packages. Good performance is achieved by magnetic switches that can supply 1.5μA Typ as maximum current. Magnetic switches should be able to output 9mA at their maximum current.
LF21215TMR Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Supply Voltage: 1.8V~5.5V
Operating Temperature: -40°C~125°C
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 1.5μA Typ
LF21215TMR Applications
There are a lot of Littelfuse Inc. LF21215TMR Magnetic Switches applications.
- Counter pickup
- Localization of ferromagnetic
- Identification of magnetic patterns in cards and banknotes
- Pumps
- Flow metering
- Geomagnetic field measurements
- Compressor speed
- Reading of magnetic data storage media
- Angle sensing
- Flow-rate sensing
