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AP139-30WL-7

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AP139-30WL-7

IC REG LDO 3V 0.3A SOT25

Manufacturer: Diodes Incorporated

Categories: Linear, Low Drop Out (LDO) Regulators

Quality Control: Learn More

Diodes Incorporated AP139-30WL-7 is a positive fixed output linear voltage regulator designed for low power applications. This highly efficient LDO regulator delivers a stable 3V output with a maximum output current of 300mA. It features a low quiescent current of 60 µA, making it suitable for battery-powered devices. The AP139-30WL-7 offers excellent power supply rejection ratio (PSRR) ranging from 75dB to 30dB across frequencies from 1kHz to 100kHz. Protection features include over current, over temperature, and short circuit protection. The device operates from an input voltage range up to 5.5V and has a dropout voltage of 0.45V at 300mA. Supplied in a SOT-25 package, this component is commonly found in consumer electronics, portable devices, and industrial control systems.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Cut Tape (CT)Datasheet:
Technical Details:
PackagingCut Tape (CT)
Package / CaseSC-74A, SOT-753
Output TypeFixed
Mounting TypeSurface Mount
Current - Output300mA
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Current - Quiescent (Iq)60 µA
Voltage - Input (Max)5.5V
Number of Regulators1
Supplier Device PackageSOT-25
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3V
Control FeaturesEnable
PSRR75dB ~ 30dB (1KHz ~ 100KHz)
Voltage Dropout (Max)0.45V @ 300mA
Protection FeaturesOver Current, Over Temperature, Short Circuit

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