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STMicroelectronics Voltage Regulator LDK130M32R 5.5V 250-500mA Surface Mount SOT-23 5-Pin

Category Voltage Regulator Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.3mm
Length 2.95mm
Model LDK130M32R
Width 1.6mm
Mount Type Surface
Series LDK130
Maximum Operating Temperature 125°C
Package Type SOT-23
Polarity Positive
Maximum Input Voltage 5.5V
Quiescent Current 120μA
Minimum Input Voltage 1.9V
Pin Count 5
Automotive Standard AEC-Q100

Key Features

  • Operates with a maximum input voltage of 5.5V and a minimum input voltage of 1.9V.
  • Provides a quiescent current of only 120μA for energy-efficient regulation.
  • Features a positive polarity and supports surface mount on PCBs.
  • Measures 2.95mm in length, 1.6mm in width, and 1.3mm in height for space-saving applications.
  • Delivers output current between 250mA to 500mA suitable for low power electronic devices.
  • Rated for an automotive standard AEC-Q100, ensuring reliability in automotive environments.
  • Designed to operate up to a maximum temperature of 125°C under various conditions.
  • Ideal for use in power management circuits requiring low noise and high power supply rejection ratio.

Product Description

STMicroelectronics LDK130M32R is a high-performance low dropout (LDO) linear voltage regulator designed for stable 5.5V output in a compact SOT-23 5-pin surface mount package. It operates efficiently with input voltages ranging from 1.9V to 5.5V and offers low quiescent current of 120μA, making it suitable for battery-powered and low power applications.

The device supports a positive output polarity and delivers output current capabilities between 250mA to 500mA, catering to small to medium current demands in electronic circuits. Its compact dimensions of 2.95mm length, 1.6mm width, and 1.3mm height ensure minimal board space utilization, critical for modern compact electronic devices.

Certified to the automotive AEC-Q100 standard, the LDK130M32R voltage regulator is reliable and suitable for automotive electronic applications requiring stable voltage regulation up to 125°C operating temperature. The regulator features fast transient response, low noise, and high power supply ripple rejection (PSRR), optimizing the performance of sensitive circuits.

This voltage regulator is ideal for use in power management IC designs, embedded systems, automotive electronics, and other industrial electronics requiring a dependable, low-noise voltage source. Its surface mount design facilitates ease of manufacturing and assembly.

Compact SOT-23 5-pin package for limited PCB space. Low dropout linear regulator with fast transient response. Wide input voltage range from 1.9V to 5.5V. Quiescent current of 120μA ensures energy efficiency. Automotive AEC-Q100 qualification guarantees reliability.

Operates at temperatures up to 125°C for harsh environments. Positive polarity output suitable for standard electronic circuits. Explore the full range of STMicroelectronics power management ICs and Voltage Regulators at EnvMart for reliable and high-efficiency electronic solutions.

STMicroelectronics Voltage Regulator LDK130M32R 5.5V 250-500mA Surface Mount SOT-23 5-Pin
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Frequently Asked Questions

This model operates with input voltages ranging from 1.9V to 5.5V.

It delivers an output current between 250mA to 500mA, suitable for low power electronic devices.

The voltage regulator measures 2.95mm in length, 1.6mm in width, and 1.3mm in height.

It has a low quiescent current of 120μA, which enhances energy efficiency.

This voltage regulator is rated to operate at temperatures up to 125°C.

Yes, it is certified to the automotive AEC-Q100 standard, ensuring reliability in automotive environments.

It is available in a compact SOT-23 5-pin surface mount package.

The output polarity of this model is positive, suitable for standard electronic circuits.

The low dropout feature allows for efficient voltage regulation even with minimal difference between input and output voltage, which is critical in battery-powered applications.

It is ideal for use in power management circuits, embedded systems, and automotive electronics requiring stable voltage regulation.

This voltage regulator features low noise and high power supply ripple rejection (PSRR), optimizing performance for sensitive circuits.

It supports surface mounting on PCBs, facilitating ease of manufacturing and assembly.

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