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STMicroelectronics 5-Channel Low Dropout Voltage Regulator 500 mA 6V DFN-8 8-Pin LDLN050PU33R

Category Voltage Regulator Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Model LDLN050PU33R
Mount Type Surface
Series LDLN050
Output Current 500mA
Maximum Operating Temperature 125°C
Package Type DFN-8
Load Regulation 0.005 %/mA
Minimum Operating Temperature -40°C
Polarity Positive
Regulator Type Low Dropout Voltage
Number of outputs 5
Maximum Input Voltage 6.5V
Output Voltage 6V
Line Regulation 0.02 %/V
Standards/Approvals RoHS
Minimum Input Voltage 2.7V
Pin Count 8

Key Features

  • The regulator operates with input voltages between 2.7V and 6.5V.
  • Line regulation is low at 0.02 % per volt ensuring stable output under varying input conditions.
  • Load regulation is minimal at 0.005 % per mA for consistent performance across load changes.
  • Designed with a low-noise architecture suitable for noise-sensitive applications like sensors and wireless ICs.
  • Includes a fast start-up time with a low quiescent current for energy efficiency.
  • Supports an extended operating temperature range of -40°C to 125°C.
  • Surface mount package type DFN-8 with 8 pins for compact PCB integration.
  • Guaranteed output current of 500 mA supports multiple output power channels.

Product Description

STMicroelectronics LDLN050PU33R is a 5-channel low dropout (LDO) voltage regulator designed for reliable and low-noise voltage regulation in industrial, telecommunications, and embedded systems applications. This surface mount device comes in a compact DFN-8 8-pin package, facilitating efficient PCB layout and minimizing space requirements.

Operating with an input voltage range from 2.7V to 6.5V, it provides a regulated output voltage of 6V and is capable of delivering up to 500 mA output current. The regulator features low line regulation of 0.02 %/V and load regulation of 0.005 %/mA, ensuring precise and stable output voltage under varied electrical conditions.

Its low quiescent current and fast start-up time enhance power efficiency, making it suitable for battery-powered equipment and sensitive electronics. The low-noise design makes it particularly useful for powering noise-sensitive circuits such as sensors, microcontroller units (MCUs), and wireless integrated circuits commonly found in industrial control and instrumentation.

The device operates reliably over a wide temperature range from -40°C to 125°C, supporting use in harsh environmental conditions. Manufactured with RoHS compliant processes, it meets industry standards for environmental and safety regulations.

5 independent voltage outputs in a single device. Compact, surface mount DFN-8 package for easy integration into modern electronics. Robust electrical characteristics catering to demanding industrial and communications applications.

Low noise and quick response times improve system stability and reliability. RoHS compliant for environmentally friendly manufacturing.

This voltage regulator set is ideal for industrial, telecommunications, and embedded system designs that require multiple regulated outputs with minimal noise and efficient power management. It can be integrated into power management circuits in manufacturing equipment, automation controllers, and wireless communication modules to optimize performance and reliability.

Explore more Voltage Regulator solutions in our Electronics & Electricals section at EnvMart for comprehensive industrial-grade power management components and accessories.

STMicroelectronics 5-Channel Low Dropout Voltage Regulator 500 mA 6V DFN-8 8-Pin LDLN050PU33R
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Frequently Asked Questions

The regulator operates with input voltages between 2.7V and 6.5V.

It provides a regulated output voltage of 6V.

This model is capable of delivering up to 500 mA output current.

The line regulation is low at 0.02 % per volt, and the load regulation is minimal at 0.005 % per mA.

It operates reliably over a wide temperature range from -40°C to 125°C.

This voltage regulator comes in a surface mount DFN-8 package with 8 pins.

It is suitable for industrial, telecommunications, and embedded systems applications, particularly where low noise is critical.

Yes, it is manufactured with RoHS compliant processes, meeting industry standards for environmental regulations.

This model is classified as a low dropout voltage regulator (LDO).

It features a low quiescent current and fast start-up time, enhancing power efficiency.

It provides 5 independent voltage outputs in a single device.

The low-noise architecture makes it particularly useful for powering noise-sensitive circuits such as sensors and wireless ICs.

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