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NCP552SQ27T1 from MOTO,Motorola

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NCP552SQ27T1

Manufacturer: MOTO

80 mA CMOS Low Iq NOCAP™ Voltage Regulator

Partnumber Manufacturer Quantity Availability
NCP552SQ27T1 MOTO 1295 In Stock

Description and Introduction

80 mA CMOS Low Iq NOCAP™ Voltage Regulator The **NCP552SQ27T1** is a high-performance, low-dropout (LDO) voltage regulator designed for precision power management in modern electronic applications. Manufactured by ON Semiconductor, this component provides a stable 2.7V output with low noise and excellent line/load regulation, making it ideal for sensitive analog and digital circuits.  

Featuring a low dropout voltage, the NCP552SQ27T1 ensures efficient operation even when the input voltage is close to the output level, minimizing power dissipation. Its ultra-low quiescent current enhances energy efficiency, particularly in battery-powered devices such as IoT sensors, wearables, and portable electronics.  

The regulator incorporates built-in protection mechanisms, including thermal shutdown and current limiting, safeguarding against potential damage from overheating or excessive load conditions. With a compact SOT-23-5 package, it is well-suited for space-constrained designs while maintaining reliable performance across industrial and consumer applications.  

Key specifications include an input voltage range of 2.5V to 5.5V, a maximum output current of 300mA, and a high power supply rejection ratio (PSRR) for superior noise filtering. Engineers favor the NCP552SQ27T1 for its precision, stability, and robust design, making it a dependable choice for critical power supply requirements.

Application Scenarios & Design Considerations

80 mA CMOS Low Iq NOCAP™ Voltage Regulator

Alternative Part Number

  • LP2985AIM5-2.7 --: Low-dropout 2.7V linear regulator in SOT-23-5 with similar current capability and pinout, widely available and a direct functional replacement.
  • MIC5205-2.7YM5 --: 2.7V fixed LDO regulator in SOT-23-5 with low quiescent current, suitable drop-in substitute for the NCP552 series.
  • AP2112K-2.7TRG1 --: 2.7V CMOS LDO in SOT-23-5 offering comparable dropout and load performance, a cost-effective alternative.

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