LR1143 regulator equivalent, 400ma adjustable ldo regulator.
include low dropout voltage, high output accuracy, current limit protection, and enable/shutdown control.
* FEATURES
* Wide operating voltage range : 3.0V~5.5V * Adju.
critical in handheld wireless devices.
The UTC LR1143 consumes typical 0.7μA in shutdown mode. The other features inclu.
The UTC LR1143 is a CMOS-based 400mA voltage regulator with low supply current, low dropout, adjustable output voltage, The device offering high PSRR and low dropout. The quiescent current is as low as 35μA, further prolonging the battery life. The U.
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