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MC33264 Datasheet Low Dropout Micropower Voltage Regulators

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by MC33264/D MC33264 Micropower smallCAP ™ LOW DROPOUT MICROPOWER VOLTAGE REGULATORS WITH ON/OFF CONTROL SEMICONDUCTOR TECHNICAL DATA Voltage Regulators with On/Off Control The MC33264 series are micropower low dropout voltage regulators available in SO–8 and Micro–8 surface mount packages and a wide range of output voltages. These devices feature a very low quiescent current (100 µA in the ON mode; 0.1 µA in the OFF mode), and are capable of supplying output currents up to 100 mA. Internal current and thermal limiting protection is provided. They require only a small output capacitance for stability. Additionally, the MC33264 has either active HIGH or active LOW control (Pins 2 and 3) that allows a logic level signal to turn–off or turn–on the regulator output. Due to the low input–to–output voltage differential and bias current specifications, these devices are ideally suited for battery powered puter, consumer, and industrial equipment where an extension of useful battery life is desirable.

Key Features

  • 8 1 Low Quiescent Current (0.3 µA in OFF Mode; 95 µA in ON Mode) Low Input.
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  • Output Voltage Differential of 47 mV at 10 mA, and 131 mV at 50 mA Multiple Output Voltages Available Extremely Tight Line and Load Regulation Stable with Output Capacitance of Only 0.22 µF for 4.0 V, 4.75 V and 5.0 V Output Voltages 0.33 µF for 2.8 V, 3.0 V, 3.3 V and 3.8 V Output Voltages Internal Current and Thermal L.

MC33264 Distributor