Changsha Purple Horn E-Commerce Co., Ltd.
| Operation Points | 3mT |
| Operating Current | 2.6mA |
| Release Points | 2.5mT |
| Operating Temperature | -40℃~+125℃ |
| Output Current | 25mA |
| Voltage - Supply | 2.5V~6V |
| Description | SOT-23 Switches (Solid State) RoHS |
| Mfr. Part # | OH9253-S |
| Package | SOT-23 |
| Model Number | OH9253-S |
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Product Specification
| Operation Points | 3mT | Operating Current | 2.6mA |
| Release Points | 2.5mT | Operating Temperature | -40℃~+125℃ |
| Output Current | 25mA | Voltage - Supply | 2.5V~6V |
| Description | SOT-23 Switches (Solid State) RoHS | Mfr. Part # | OH9253-S |
| Package | SOT-23 | Model Number | OH9253-S |
The OH9253 is an omnipolar Hall-effect switch from Nanjing Ouzhuo Technology. This temperature-stable, stress-resistant switch integrates a voltage regulator, Hall voltage generator, amplifier, chopper stabilization, Schmitt trigger, and open-drain output on a single silicon chip. It utilizes advanced CMOS fabrication for low-voltage operation, excellent component matching, and minimal input-offset errors. The OH9253 offers solid-state reliability, omnipolar switching with either magnetic pole, low power consumption, high sensitivity for reed switch replacement, and cost-competitiveness. It is suitable for various applications including solid-state switches, lid close sensors, magnet proximity sensors, and revolution counters.
| Parameter | Symbol | Conditions | Value | Unit | Min | Typ | Max |
| Electrical Characteristics | VCC | Vcc =5V, TA=25C | 2.5 | V | - | - | 6 |
| Icc | Vcc =5V, TA=25C | 2.6 | mA | - | - | 6.0 | |
| IOUT | Vcc =5V, TA=25C | - | mA | - | - | 25 | |
| ILEAK | B<|BRP|, Vcc=5V, TA=25C | - | A | - | - | 1.0 | |
| VSAT | IOUT =1.0mA, Vcc=5V, TA=25C | - | V | - | - | 0.4 | |
| Magnetic Characteristics | BOPS | South pole to branded side, B>BOPS, VOUT=low | 30 | GS | - | 60 | - |
| BOPN | North pole to branded side, B>BOPN, VOUT=low | -60 | GS | - | -30 | - | |
| BRPS | South pole to branded side, B<BRPS, VOUT=high | 5 | GS | - | 25 | - | |
| BRPN | North pole to branded side, B<BRPN, VOUT=high | -25 | GS | - | -5 | - | |
| BH | |BOPX - BRPX|, Vcc=5V, TA=25C | - | GS | - | 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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