ADP123AUJZ Power Management ICs - PMIC by Analog Devices


Status: Unknown
Series: -
RoHS: Unknown
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The ADP122/ADP123 are low quiescent current, low dropout linear regulators. They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 300 mA of output current. The low 85 mV dropout voltage at a 300 mA load improves efficiency and allows operation over a wide input voltage range. The low 170 μA of quiescent current at full load makes the ADP122 ideal for battery-operated portable equipment. The ADP122 is capable of 31 fixed output voltages from 1.75 V to 3.3 V. The ADP123 is the adjustable version of the device and allows the output voltage to be set between 0.8 V and 5.0 V by an external voltage divider. The ADP122/ADP123 are specifically designed for stable operation with tiny 1 µF ceramic input and output capacitors to meet the requirements of high performance, space constrained applications.

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Output Type Adjustable
Input Voltage Min 2.3V
Input Voltage Max 5.5V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 800mV
Adjustable Output Voltage Max 5V
Output Current 300mA
Dropout Voltage Vdo 85mV
LDO Regulator Case Style TSOT
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
Operating Temperature Range -40°C to +125°C
Output Voltage Adjustable Range 800mV to 5V
Output Voltage Max 5V
Output Voltage Min 800mV
Primary Input Voltage 5.5V

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The ADP123AUJZ is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

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