MC78FC00-D| Datasheet

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MC78FC00 SERIES Micropower Voltage Regulator
The MC78FC00 series voltage regulators are specifically designed for use as a power source for video instruments, handheld communication equipment, and battery powered equipment. The MC78FC00 series voltage regulator ICs feature a high accuracy output voltage and ultra-low quiescent current. Each device contains a voltage reference unit, an error amplifier, a driver transistor, and resistors for setting output voltage, and a current limit circuit. These devices are available in SOT-89 surface mount packages, and allow construction of an efficient, constant voltage power supply circuit.
Features http://onsemi.com

MICROPOWER ULTRA-LOW QUIESCENT CURRENT VOLTAGE REGULATORS

Ultra-Low Quiescent Current of 1.1 mA Typical Ultra-Low Dropout Voltage (100 mV at 10 mA) Large Output Current (up to 120 mA) Excellent Line Regulation (0.1%) Wide Operating Voltage Range (2.0 V to 10 V) High Accuracy Output Voltage ( 2.5%) Wide Output Voltage Range (2.0 V to 6.0 V) Surface Mount Package (SOT-89) Pb-Free Packages are Available*

TAB 1

SOT-89 H SUFFIX CASE 1213

MARKING DIAGRAM

X G

z Vin 2 3 VO X Y G zz

= Year = Month = Pb-Free Package = Specific Device Code

PIN CONNECTIONS
Ground 1 This device contains 11 active transistors. Input GND Output 1 2 3 (Top View) Tab (Tab is connected to Pin 2)

Vref

Figure 1. Representative Block Diagram STANDARD APPLICATION
Input Cin 2 MC78FCXX 1 CO 3 Output

*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.

ORDERING INFORMATION
See detailed ordering, marking, and shipping information on page 4 of this data sheet.

Semiconductor Components Industries, LLC, 2006

July, 2006 - Rev. 4

Publication Order Number: MC78FC00/D