Integrated TMR sensor multidimension TMR1302G magnetic switch with compact SOT23 3 and TO92S packages
Product Overview
The TMR130x is an omnipolar magnetic switch featuring an integrated Tunnel Magnetoresistance (TMR) magnetic sensor and CMOS circuitry. It offers high-accuracy position detection by outputting high and low voltage signals in response to magnetic field changes. Unlike Hall/AMR sensors, its high resistance TMR technology enables an exceptionally low supply current of 1.5 A in full-time power supply mode, while maintaining a response frequency greater than 1 kHz. This allows for true continuous magnetic field detection, eliminating sampling errors common in time-sharing power supply modes. The TMR130x operates across a wide supply voltage range of 1.8 V to 5.5 V with excellent temperature stability, making it suitable for diverse applications. It is available in compact SOT23-3, TO92S, and LGA3L packages.
Product Attributes
- Brand: MultiDimension Technology Co., Ltd.
- Certifications: RoHS & REACH compliant
Technical Specifications
| Part Number | Supply Current | Response Frequency | Operating Ambient Temperature | Operating Point (Typ.) | Release Point (Typ.) | Package | Packing Form |
| TMR1302S | 1.5 A | 1 kHz | -40 C to 125 C | 17 Gs | 10 Gs | SOT23-3 | Tape & Reel |
| TMR1302T | 1.5 A | 1 kHz | -40 C to 125 C | 17 Gs | 10 Gs | TO92S | ESD Bag |
| TMR1302G | 1.5 A | 1 kHz | -40 C to 125 C | 17 Gs | 10 Gs | LGA3L | Tape & Reel |
| TMR1302HS | 1.5 A | 5 kHz | -40 C to 125 C | 17 Gs | 10 Gs | SOT23-3 | Tape & Reel |
| TMR1302HT | 1.5 A | 5 kHz | -40 C to 125 C | 17 Gs | 10 Gs | TO92S | ESD Bag |
| TMR1302HTS | 1.5 A | 5 kHz | -40 C to 150 C | 17 Gs | 10 Gs | SOT23-3 | Tape & Reel |
| TMR1302HTT | 1.5 A | 5 kHz | -40 C to 150 C | 17 Gs | 10 Gs | TO92S | ESD Bag |
| TMR1303S | 1.5 A | 1 kHz | -40 C to 125 C | 35 Gs | 22 Gs | SOT23-3 | Tape & Reel |
| TMR1303T | 1.5 A | 1 kHz | -40 C to 125 C | 35 Gs | 22 Gs | TO92S | ESD Bag |
| TMR1304S | 1.5 A | 1 kHz | -40 C to 125 C | 10 Gs | 5 Gs | SOT23-3 | Tape & Reel |
| TMR1304T | 1.5 A | 1 kHz | -40 C to 125 C | 10 Gs | 5 Gs | TO92S | ESD Bag |
| TMR1308S | 1.5 A | 1 kHz | -40 C to 125 C | 5 Gs | 3 Gs | SOT23-3 | Tape & Reel |
| TMR1308T | 1.5 A | 1 kHz | -40 C to 125 C | 5 Gs | 3 Gs | TO92S | ESD Bag |
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