INA236 in INA219 / INA226 Current Sensors Family
The INA236 is a family of high-precision digital power monitors from Texas Instruments, featuring a 16-bit analog-to-digital converter designed for high-side and low-side current and voltage sensing. Operating over a common-mode voltage range of -0.3V to +48V, these devices provide integrated reporting of current, bus voltage, and power through an I2C-compatible interface. They are engineered to deliver low-offset and low-gain error for high-accuracy power measurement in space-constrained industrial and consumer electronics.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Package | Voltage - Input | Stock |
|---|---|---|---|
| INA236AIYBJR (Texas Instruments) | XFBGA-8 | 0V | 4,489 |
| INA236BIDDFR (Texas Instruments) | 8-23 | 1.7V | 6,107 |
Variants within the INA236 sub-family primarily differ based on their physical packaging and temperature ratings. The INA236AIYBJR is provided in an ultra-compact 8-bump DSBGA package, measuring approximately 0.71mm x 1.47mm, ideal for mobile devices. In contrast, the INA236BIDDFR utilizes a TSOT-23-8 package, which is more robust for automotive or industrial manufacturing environments requiring easier visual inspection and standard PCB assembly processes.
