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NCV553SQ50T1 from ON,ON Semiconductor

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NCV553SQ50T1

Manufacturer: ON

80 mA CMOS Low Iq NOCAP Voltage Regulator

Partnumber Manufacturer Quantity Availability
NCV553SQ50T1 ON 1266 In Stock

Description and Introduction

80 mA CMOS Low Iq NOCAP Voltage Regulator The **NCV553SQ50T1** is a high-performance, low-dropout (LDO) voltage regulator designed for precision power management in a variety of electronic applications. This component delivers a stable 5.0V output with excellent line and load regulation, making it ideal for sensitive circuits requiring consistent voltage supply.  

Featuring a low dropout voltage, the NCV553SQ50T1 ensures efficient operation even when the input voltage is close to the output level, minimizing power dissipation. Its robust design includes built-in protection features such as thermal shutdown and current limiting, enhancing reliability in demanding environments.  

With a low quiescent current and high power supply rejection ratio (PSRR), this regulator is well-suited for battery-powered devices, automotive systems, and industrial controls where noise immunity and energy efficiency are critical. The device is available in a compact surface-mount package, facilitating integration into space-constrained designs.  

Engineers value the NCV553SQ50T1 for its balance of performance, stability, and protection, making it a dependable choice for applications requiring regulated power with minimal voltage fluctuations. Whether used in consumer electronics or embedded systems, this LDO regulator provides a reliable solution for maintaining consistent voltage levels.

Application Scenarios & Design Considerations

80 mA CMOS Low Iq NOCAP Voltage Regulator

Alternative Part Number

  • LP2985AIM5-5.0 --: Low-dropout 5.0V linear regulator in SOT-23-5 with similar current capability and pinout, widely available and a common drop-in substitute.
  • MIC5205-5.0YM5 --: 5.0V LDO regulator in SOT-23-5 with comparable dropout and load current, suitable functional replacement for the NCV553 series.
  • AP2112K-5.0TRG1 --: 5.0V CMOS LDO in SOT-23-5 offering similar performance and pin compatibility, a cost-effective alternative for the original regulator.

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