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咨询热线:0755-86003350
一、Features
? Input voltage:1.5V~8V
? Output range:1.2V~5.0V
? Maximum output current: 400mA @ VOUT=3.3V
? PSRR: 60dB @1KHz
? Dropout voltage:160mV @ IOUT=100mA
? Quiescent current: 0.8μA Typ.
? Shut-down current: <1μA
? Recommend capacitor:1μF
? Built-in Short-Circuit Protection, Current Limiter
二、Applications
? Radio control systems
? Cellphones, radiophone, digital cameras
? Bluetooth, wireless handsets
? Others portable consumer equipments
三、General Description
The TX6214 is a high accuracy, low noise, high speed CMOS Linear regulator with low power consumption and low dropout voltage, which provide large output currents even when the difference of the input-output voltage is small.
The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices.
The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin.
The TX6214 regulators are available in standard SOT23-3, SOT23-5 and DFN1*1-4 packages. Standard products are Pb-free and Halogen-free.
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