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TMP1075DSGR Breakout
TEMP SENSOR I2C 12BIT ±1°C 8-WSON
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£3.57
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Design a Custom BoardAbout This Component
The TMP1075 is a low-power digital temperature sensor with I2C/SMBus interface offering ±1°C accuracy from -40°C to 110°C and 12-bit resolution (0.0625°C). Consuming only 2.7µA average current with 1.62-5.5V supply range, it supports up to 32 addressable devices and provides SMBus Reset and Alert functions. Ideal for thermal monitoring in power supplies, battery management, mobile devices, and HVAC systems.
Package: DFN-8 (2×2mm) · 8 pins
Why does this need a breakout?
Hand-soldering 0.5mm pitch pads is extremely difficult without specialized equipment, and the exposed leads cannot access a breadboard. A breakout board with standard 0.1" headers lets you prototype high-voltage DC-DC converters like the MAX15062 without requiring reflow soldering or custom PCBs, making rapid iteration practical for industrial and sensor applications.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TMP1075DSGR |
| Package | DFN-8 (2×2mm) |
| Pin Count | 8 |
| Output Type | I2C/SMBus |
| Sensor Type | Digital, Local |
| Voltage - Supply | 1.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x TMP1075DSGR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL