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Electronic Components Distributor ADP122AUJZ-3.3-R7 Linear Voltage Regulators Analog Devices





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.


Manufacturer: Analog Devices Inc.
Product Category: Linear Voltage Regulators
Mounting Style: SMD/SMT
Package / Case: TSOT-5
Output Current: 300 mA
Input Voltage MAX: 5.5 V
Maximum Operating Temperature: + 125 C
Series: ADP122
Brand: Analog Devices
Height: 0.9 mm (Max)
Input Voltage MIN: 2.3 V
Length: 2.9 mm
Minimum Operating Temperature: - 40 C
Packaging: Reel
Factory Pack Quantity: 3000
Width: 1.6 mm


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