Changsha Purple Horn E-Commerce Co., Ltd.
| Sample Frequency | 5Hz |
| Operating Current | 1.6uA |
| Operation Points | 4.6mT |
| Release Points | 3.4mT |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.6V~5.5V |
| Description | Digital Switch Unipolar Hall Effect SOT-553-5 |
| Mfr. Part # | SL1625SH |
| Package | SOT-553-5 |
| Model Number | SL1625SH |
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Product Specification
| Sample Frequency | 5Hz | Operating Current | 1.6uA |
| Operation Points | 4.6mT | Release Points | 3.4mT |
| Operating Temperature | -40℃~+85℃ | Voltage - Supply | 1.6V~5.5V |
| Description | Digital Switch Unipolar Hall Effect SOT-553-5 | Mfr. Part # | SL1625SH |
| Package | SOT-553-5 | Model Number | SL1625SH |
The SL1625 is a low-power Hall effect switch sensor designed for space-constrained and battery-sensitive systems. It offers selectable magnetic field thresholds (BOP), switch operating frequencies, and package options to suit various applications. The device detects a single N-pole magnetic field, providing a low output when the N-pole magnetic induction strength exceeds the BOP threshold and a high output when it drops below the BRP threshold. With built-in temperature compensation and clock logic circuits, it ensures stable operating points and switching frequencies. The SL1625 operates within a wide voltage range and features a standard SOT-553 package, making it suitable for applications such as laptop/tablet switch detection, TWS earbuds, mobile phones, electronic locks, valve position sensing, and flow meters.
| Model | Package | Pin Count | Magnetic Threshold (Bop) | Switch Frequency | Operating Temperature |
|---|---|---|---|---|---|
| SL1625TH | SOT-553 | 3 | 46 Gauss | 20Hz | -40~85 |
| SL1625TL | SOT-553 | 3 | 33 Gauss | 20Hz | -40~85 |
| SL1625SH | SOT-553 | 3 | 46 Gauss | 5Hz | -40~85 |
| SL1625SL | SOT-553 | 3 | 33 Gauss | 5Hz | -40~85 |
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Power Consumption | 5Hz Version @ 1.8V | 1.6 | uA |
| 20Hz Version @ 1.8V | 3.3 | uA | |
| Operating Voltage Range | VDD | 1.6 ~ 5.5 | V |
| Operating Temperature Range | TA | -40 ~ 85 | |
| Pin Definitions | VDD | 4 | - |
| OUTPUT | 5 | - | |
| GND | 2 | - | |
| NC | 1, 3 | - | |
| SOT-553 Dimensions | A | 0.45 ~ 0.60 | mm |
| A1 | 0.00 ~ 0.05 | mm | |
| b | 0.17 ~ 0.27 | mm | |
| c | 0.09 ~ 0.16 | mm | |
| e | 0.45 ~ 0.55 | mm | |
| D | 1.50 ~ 1.70 | mm | |
| E | 1.50 ~ 1.70 | mm | |
| E1 | 1.10 ~ 1.30 | mm | |
| L | 0.10 ~ 0.30 | mm | |
| 7 REF | - | ||
| Magnetic Parameters (Typical @ TA=+25, VDD=1.8V) | BOPN (High Threshold) | -46 | Gauss |
| BRPN (High Threshold) | -34 | Gauss | |
| BHY (High Threshold) | -12 | - | |
| Magnetic Parameters (Typical @ TA=+25, VDD=1.8V) | BOPN (Low Threshold) | -33 | Gauss |
| BRPN (Low Threshold) | -23 | Gauss | |
| BHY (Low Threshold) | -10 | - |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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