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onsemi Voltage Regulator 20V SOT-223 4-Pin NCV1117ST50T3G

Category Voltage Regulator Brand onsemi Condition New

Specifications

Country of Origin India
Voltage Regulators onsemi NCV1117ST50T3G, Voltage Regulator 20V SOT-223 4-Pin RS Stock N
Brand onsemi
Height 1.69mm
Length 6.7mm
Model NCV1117ST50T3G
Width 3.7mm
Mount Type Surface
Series NCV1117
Maximum Operating Temperature 125°C
Package Type SOT-223
Polarity Positive
Maximum Input Voltage 20V
Quiescent Current 10mA
Minimum Input Voltage 2.9V
Pin Count 4
Automotive Standard AEC-Q100

Key Features

  • Provides output current in excess of 1A with low dropout voltage.
  • 1.2V dropout voltage maximum at 800mA across temperature range.
  • Includes current limit and thermal shutdown protections for device safety.
  • Polarity is positive with a quiescent current of 10mA for efficient operation.
  • Robust operating temperature up to 125°C for demanding environments.
  • Package dimensions of length 6.7mm, width 3.7mm, height 1.69mm for compact PCB footprint.
  • Meets automotive standard AEC-Q100 for reliability in automotive electronics.
  • No minimum load requirement to maintain regulation with fixed voltage options.

Product Description

onsemi NCV1117ST50T3G is a fixed 20V linear Voltage Regulator, offered in a compact SOT-223 4-pin surface-mount package. Featuring robust performance, this device delivers output current exceeding 1A and low dropout voltage down to 1.2V at 800mA, ensuring stable power supply for sensitive electronics.

This regulator supports both automotive and industrial applications, qualified to AEC-Q100 automotive standards and capable of operating at temperatures up to 125°C. Its positive polarity and 10mA quiescent current offer efficient voltage regulation and low power consumption.

The integrated current limit and thermal shutdown features provide enhanced protection preventing damage under fault conditions. The package size (6.7mm length, 3.7mm width, 1.69mm height) allows for easy integration into space-constrained PCB layouts.

Typical applications include battery chargers, hard drive controllers, switching power supply post-regulation, and active SCSI termination circuits for 2.85V. The regulator requires no minimum load to maintain voltage regulation, providing flexibility in diverse circuit designs.

As part of the NCV1117 series, this LDO regulator improves on traditional three-terminal designs by offering superior dropout voltage performance and temperature stability. Output current in excess of 1A. Low dropout voltage of 1.2V max at 800mA.

Current limit and thermal shutdown protection. Qualified to AEC-Q100 automotive standard. Compact SOT-223 surface mount package. Wide operating temperature range up to 125°C. Positive polarity with 10mA quiescent current.

No minimum load required for fixed voltage regulation. Applications in consumer, industrial, and automotive equipment.

Explore the onsemi brand and high-quality power management ICs for reliable system design. For more voltage regulation solutions, browse related products in the Power Management ICs category at EnvMart.

onsemi Voltage Regulator 20V SOT-223 4-Pin NCV1117ST50T3G
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Frequently Asked Questions

This model provides an output current in excess of 1A, making it suitable for various applications requiring stable power supply.

The maximum dropout voltage is 1.2V at 800mA, ensuring efficient voltage regulation for sensitive electronics.

This voltage regulator can operate at temperatures up to 125°C, making it suitable for demanding environments.

No, it requires no minimum load to maintain voltage regulation, providing flexibility in circuit designs.

The quiescent current for this model is 10mA, which contributes to its efficient operation.

The package dimensions are 6.7mm in length, 3.7mm in width, and 1.69mm in height, allowing for compact PCB integration.

It is qualified to the AEC-Q100 automotive standard, ensuring reliability in automotive electronics.

The polarity of this voltage regulator is positive, which is typical for linear regulators.

The maximum input voltage for the NCV1117ST50T3G is 20V, allowing it to handle a range of input conditions.

Typical applications include battery chargers, hard drive controllers, and active SCSI termination circuits for 2.85V.

It includes current limit and thermal shutdown protections to enhance device safety under fault conditions.

This voltage regulator uses surface mounting, specifically in a SOT-223 package type.

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