Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SOT-23-3 Switches (Solid State) RoHS |
| Mfr. Part # | RR122-1E73-511 |
| Package | SOT-23-3 |
| Model Number | RR122-1E73-511 |
View Detail Information
Explore similar products
Automotive Grade Hall Effect Switch ALLEGRO APS11700LLHALT-0SL1 with Multiple
Micropower Omnipolar Hall Effect Switch IC DIODES AH180N WG 7 for Portable
Magnetic switch sensor Slkor SL1303TE with HBM 8KV ESD protection and industrial
automotive Hall effect switch Infineon TLE4906LHALA1 with wide supply voltage
Product Specification
| Description | SOT-23-3 Switches (Solid State) RoHS | Mfr. Part # | RR122-1E73-511 |
| Package | SOT-23-3 | Model Number | RR122-1E73-511 |
The RedRock RR122-1E72-511 and RR122-1E73-511 are digital magnetic sensors leveraging patented Tunneling Magnetoresistance (TMR) technology with integrated CMOS. These omnipolar sensors are designed for a wide array of applications including medical, industrial, automotive, and consumer electronics. They offer a high operate sensitivity of 15 G, a wide supply voltage range from 1.7V to 5.5V, and extremely low average current drain of 11 A. With an operating frequency of 2500 Hz and a high operating temperature range up to +125C, these sensors are ideal for demanding environments and battery-powered devices.
| Model | Package | Body Size (mm) | Temperature Rating (C) | Operate Sensitivity (G) | Average Supply Current (A) | Supply Voltage (V) | Operating Frequency (Hz) |
|---|---|---|---|---|---|---|---|
| RR122-1E72-511 | SOT-23-3 | 2.9 x 1.6 x 1.2 | -40 to +85 | 15 | 11 (at 1.7V) | 1.7 - 5.5 | 2500 |
| RR122-1E73-511 | SOT-23-3 | 2.9 x 1.6 x 1.2 | -40 to +125 | 15 | 11 (at 1.7V) | 1.7 - 5.5 | 2500 |
| Parameter | Units | Min | Typ | Max |
|---|---|---|---|---|
| Operating Temperature (TOP) | C | -40 | +125 | |
| Storage Temperature (TSTG) | C | -65 | +150 | |
| Supply Voltage (VDD) | V | 1.7 | 3.0 | 5.5 |
| Average Supply Current @ VDD=1.7 V, fSW=2500 Hz (IddAVG) | A | 11 | ||
| Average Supply Current @ VDD=3.0 V, fSW=2500 Hz (IddAVG) | A | 12 | ||
| Switching Frequency (fSW) | Hz | 1500 | 2500 | 3500 |
| Operate Point (BOPN) | G | 11 | 15 | 18 |
| Operate Point (BOPS) | G | -18 | -15 | -11 |
| Release Point (BRPN) | G | 6 | 10 | 13 |
| Release Point (BRPS) | G | -13 | -10 | -6 |
| Hysteresis (BHYST) | G | 3 | 5 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!