Voltage-tracking low dropout regulator (LDO) is widely used in automotive off-board sensors and small current off-board modules for its off-board protection and high voltage-tracking accuracy advantages.The output of the device is accurately regulated by a reference voltage at the ADJ pin.
To get accurate sensor readings, power supply is required to be stable and accurate. To provide an accurate power supply to the off-board modules, this device offers a 4-mV ultralow tracking
tolerance between the ADJ and FB pins across temperature. Recommend PCB layout sample by TI as below.
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