Vishay Intertechnology, Inc. introduced a new surface-mount Power Metal Strip® current sense resistor featuring a Kelvin 4-terminal connection that reduces TCR down to 35 ppm and enables tight ...
As power-supply technology advances, so does the need for accurate current-sense methods. For low- and medium-power applications, low-value current-sense resistors are used almost exclusively. In ...
The INA250 from Texas Instruments is a voltage-output current-sensing amplifier integrated with a 0.002 Ω resistor — all within a 5.00 × 4.40 mm TSSOP16 package. It’s not the first time a device like ...