| Parameters |
| Factory Lead Time |
10 Weeks |
| Mounting Type |
Surface Mount |
| Package / Case |
TO-236-3, SC-59, SOT-23-3 |
| Operating Temperature |
-40°C~125°C TA |
| Packaging |
Tape & Reel (TR) |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
| Technology |
Hall Effect |
| Voltage - Supply |
1.71V~5.5V |
| Function |
Omnipolar Switch |
| Current - Supply (Max) |
1.2μA Typ |
| Output Type |
Open Drain |
| Polarization |
North Pole, South Pole |
| Test Condition |
-40°C ~ 125°C |
| Sensing Range |
±3.7mT Trip, ±1.5mT Release |
SI7201-B-12-IVR Overview
A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. Magnet switches are packed in TO-236-3, SC-59, SOT-23-3 packages for safety reasons. In order to provide good performance, magnetic switches can supply 1.2μA Typ as the maximum current.
SI7201-B-12-IVR Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 2 (1 Year)
Supply Voltage: 1.71V~5.5V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
Output Type: Open Drain
Maximum Supply Current: 1.2μA Typ
SI7201-B-12-IVR Applications
There are a lot of Silicon Labs SI7201-B-12-IVR Magnetic Switches applications.
- Medication dispensing control
- Pumps
- Generator set
- Rotary applications
- Dyno testing
- Identification of magnetic patterns in cards and banknotes
- Brushless DC (direct current) motor commutation
- Factory automation
- RPM measurement
- Tachometer