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ADM663A - Tri-Mode: +3.3 V/ +5 V/ Adjustable Micropower Linear Voltage Regulators

Description

Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators ADM663A/ADM666A FUNCTIONAL BLOCK DIAGRAMS VIN 0.5V 1.3V A1 C1 SENSE VOUT2 VOUT1 SHDN D E C O D E R R1 C2 VIN 50mV VSET C3 50mV R2 0.9V A2 VTC R3 GND ADM663A The ADM663A/ADM666A are precision linear volt

Features

  • Tri-Mode Operation 3.3 V, 5 V Fixed or +1.3 V to +16 V Adjustable Low Power CMOS: 9 µ A max Quiescent Current High Current 100 mA Output Low Dropout Voltage Upgrade for ADM663/ADM666 “Small” 0.1 µ F Output Capacitor (0805 Style) +2 V to +16.5 V Operating Range Low Battery Detector ADM666A No Overshoot on Power-Up Thermal Shutdown.

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Datasheet Details

Part number ADM663A
Manufacturer Analog Devices
File Size 331.95 KB
Description Tri-Mode: +3.3 V/ +5 V/ Adjustable Micropower Linear Voltage Regulators
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a FEATURES Tri-Mode Operation 3.3 V, 5 V Fixed or +1.3 V to +16 V Adjustable Low Power CMOS: 9 µ A max Quiescent Current High Current 100 mA Output Low Dropout Voltage Upgrade for ADM663/ADM666 “Small” 0.1 µ F Output Capacitor (0805 Style) +2 V to +16.5 V Operating Range Low Battery Detector ADM666A No Overshoot on Power-Up Thermal Shutdown APPLICATIONS Handheld Instruments LCD Display Systems Pagers Battery Operated Equipment GENERAL DESCRIPTION Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators ADM663A/ADM666A* FUNCTIONAL BLOCK DIAGRAMS VIN 0.5V 1.3V A1 C1 SENSE VOUT2 VOUT1 SHDN D E C O D E R R1 C2 VIN–50mV VSET C3 50mV R2 0.9V A2 VTC R3 GND ADM663A The ADM663A/ADM666A are precision linear voltage regulators featuring a maximum quiescent current of 9 µA.
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