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INA237AQDGSRQ1 Breakout
PWR MONITOR 85V 16BIT I2C 10-VSSOP
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Design a Custom BoardAbout This Component
AEC-Q100 qualified automotive precision power monitor with 16-bit delta-sigma ADC for current, voltage, and temperature measurement. Supports 85V bus operation with ±163.84mV or ±40.96mV shunt range, 50µV offset accuracy, and I2C interface. Ideal for battery management, EV power systems, and DC/DC converter monitoring.
Package: MSOP-10 (P0.5mm) · 10 pins
Why does this need a breakout?
The 0.5mm pin pitch makes hand soldering impractical without specialized equipment, and the tiny 3x3mm footprint cannot connect directly to breadboards. A breakout board brings these pins to standard 0.1-inch spacing, enabling rapid prototyping of analog-to-digital converters, boost controllers, and audio switches without reflow soldering or custom PCBs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | INA237AQDGSRQ1 |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
What's Included
BILL OF MATERIALS
- 1x INA237AQDGSRQ1 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