Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SOT-23 Switches (Solid State) RoHS |
| Mfr. Part # | RR122-1B53-511 |
| Package | SOT-23 |
| Model Number | RR122-1B53-511 |
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Product Specification
| Description | SOT-23 Switches (Solid State) RoHS | Mfr. Part # | RR122-1B53-511 |
| Package | SOT-23 | Model Number | RR122-1B53-511 |
The RedRock RR122-1B52-511 and RR122-1B53-511 are digital magnetic sensors leveraging patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration. Designed for medical, industrial, automotive, and consumer applications, these sensors offer an omnipolar response with an operate sensitivity of 30 G. They feature a wide supply voltage range from 1.7V to 5.5V, low average current drain of 1.0 mA, and operate at 250 Hz. With a high operating temperature range up to +125C, they are suitable for demanding environments. Applications include proximity detection, rotary sensing, fluid level detection, and motor control.
| Model | Description | Operate Sensitivity | Supply Voltage Range | Average Current Drain | Operating Frequency | Operating Temperature Range | Output Response | Package |
|---|---|---|---|---|---|---|---|---|
| RR122-1B52-511 | Digital Push-Pull Magnetic Sensor | 30 G (3 mT) | 1.7V 5.5V | < 1.0 mA | 250 Hz | -40C to +85C | Omnipolar Push-Pull | SOT-23-3 |
| RR122-1B53-511 | Digital Push-Pull Magnetic Sensor | 30 G (3 mT) | 1.7V 5.5V | < 1.0 mA | 250 Hz | -40C to +125C | Omnipolar Push-Pull | SOT-23-3 |
| Parameter | Units | Min | Typ | Max |
|---|---|---|---|---|
| Supply Voltage (VDD) | V | 1.7 | 3.0 | 5.5 |
| Average Supply Current @ VDD=1.7 V, fSW=250 Hz (IddAVG) | mA | 1.0 | ||
| Average Supply Current @ VDD=3.0 V, fSW=250 Hz (IddAVG) | mA | 1.3 | ||
| Switching Frequency (fSW) | Hz | 150 | 250 | 350 |
| Operate Point (BOPN) | G | 23 | 30 | 38 |
| Release Point (BRPN) | G | 14 | 20 | 27 |
| Hysteresis (BHYST) | G | 5 | 10 | |
| Operating Temperature (TOP) | C | -40 | 125 (for RR122-1B53-511) |
This product uses semiconductors that can be damaged by electrostatic discharge (ESD). Proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Damage due to inappropriate handling is not covered under warranty.
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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