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Linear, Low Drop Out (LDO) Regulators

PQ1U381M2ZPH

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PQ1U381M2ZPH

IC REG LINEAR 3.8V 150MA SOT23-5

Manufacturer: Sharp Microelectronics

Categories: Linear, Low Drop Out (LDO) Regulators

Quality Control: Learn More

Sharp Microelectronics PQ1U381M2ZPH is a positive fixed output linear voltage regulator. This component delivers a stable 3.8V output with a maximum current capability of 150mA. Designed for efficient operation, it exhibits a quiescent current of 200 µA. The PQ1U381M2ZPH features an enable control for power management and incorporates over current and over temperature protection mechanisms. Its high power supply rejection ratio (PSRR) of 70dB at 400Hz makes it suitable for noise-sensitive applications. The device operates within a temperature range of -30°C to 80°C and accepts an input voltage up to 16V. The voltage dropout is a maximum of 0.4V at 150mA. Supplied in a SOT-23-5 package, this regulator is ideal for applications in consumer electronics, industrial control, and portable devices.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSC-74A, SOT-753
Output TypeFixed
Mounting TypeSurface Mount
Current - Output150mA
Operating Temperature-30°C ~ 80°C
Output ConfigurationPositive
Current - Quiescent (Iq)200 µA
Voltage - Input (Max)16V
Number of Regulators1
Supplier Device PackageSOT-23-5
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3.8V
Control FeaturesEnable
PSRR70dB (400Hz)
Voltage Dropout (Max)0.4V @ 150mA
Protection FeaturesOver Current, Over Temperature

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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