500mA Nominal Output Current VIN Voltage Range: 0.8 to 5.5V Bias Voltage Range: 2.3V to 5.5V Adjustable Output Voltage Range: 0.8V to 3.6V Fixed Output Voltage Version: 0.8V, 0.9V, 1.0V, 1.05V, 1.1V, 1.15V, 1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V and 3.6V Output Voltage Accuracy: ±1% @ 25°C Bias Quiescent Current: 65μA Type Input Shut-down Current: <1μA VIN Low Dropout Voltage: 65mV@IOUT=0.5A, VOUT=0.9V, VBIAS=3.3V PSRR_VIN: 80dB@1kHz, VOUT=0.9V PSRR_VBIAS: 70dB@1kHz, VOUT=0.9V Low Output Voltage Noise: 25μVRMS@IOUT=1mA, VOUT=0.9V Output Auto-discharge Resistor: 130Ω Fold-back Current Limit Protection Thermal-Overload Protection Short-Circuit Protection
The TMI6052D is a low noise, low dropout voltage linear regulator with bias supply rail. It provides 500mA output current capability. The operating input voltage range is from 0.8V to 5.5V with bias supply, and bias supply voltage range is from 2.3V to 5.5V. The output voltage range is from 0.8V to 3.6V. The TMI6052D has automatic discharge function to quickly discharge output voltage in the disabled status. The current limit functions both as a short circuit protection and as an output current limiter. The device also has high PSRR and low output noise performances. The TMI6052D is available in DFN1.2×1.2-6 packages with thermal pad. Standard product is Pb-free and Halogen-free.