LD29150DT50R

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LD29150DT50R

+BOM

IC REG LINEAR 5V 1.5A DPAK

  • 제조업체ST마이크로일렉트로닉스(주)

  • 제조업체 부품 #LD29150DT50R

  • 재고4712

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
PartStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 14V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.7V @ 1.5A
Current-Output 1.5A
Current-Quiescent(Iq) 180 µA
PSRR 64dB (120Hz)
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case TO-252-3, DPAK (2 Leads + Tab), SC-63
SupplierDevicePackage DPAK
BaseProductNumber LD29150
Current-Supply(Max) 80 mA

개요

Description

The LD29150DT50R is a low-dropout (LDO) voltage regulator designed for efficient power management in electronic circuits. It features a 1.5A output current capability and offers low dropout voltage, making it suitable for applications where maintaining voltage levels is critical even with minimal headroom. The LD29150DT50R typically operates from an input voltage range of 3V to 20V and provides a stable output voltage that can be fixed or adjustable, depending on the specific variant used.
Key features include low quiescent current, thermal shutdown protection, and short-circuit protection, ensuring reliable operation and protection for sensitive components. The device is often used in battery-powered devices, portable electronics, and other applications requiring efficient voltage regulation. Its compact package and ease of integration make it favorable for designers looking to optimize performance and space in their designs. Overall, the LD29150DT50R is an effective solution for modern power supply needs in various electronic applications.

Equivalent

The LD29150DT50R is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LP2985, MIC5205, and LT1763. When selecting an equivalent, ensure the output voltage, current rating, dropout voltage, and package type match your requirements. Always consult the datasheets for specific electrical characteristics and application compatibility.

Features

The LD29150DT50R is a low-dropout (LDO) voltage regulator designed for various applications requiring stable voltage output. Key features include:
1. Output Voltage: Typically outputs 1.5V, adjustable via external resistors for custom applications.
2. Low Dropout Voltage: Ensures efficient operation with a dropout voltage typically around 300mV at 150mA load, allowing for better efficiency in battery-powered devices.
3. Output Current: Capable of providing up to 150mA of continuous output current, suitable for low-power applications.
4. Thermal Protection: Integrated thermal shutdown feature to prevent damage from overheating.
5. Short-Circuit Protection: Safeguards the device from damage due to output shorting.
6. Low Quiescent Current: Offers low quiescent current, making it ideal for energy-sensitive applications.
7. Package: Available in a compact SOT-223 package, facilitating easy integration into circuit designs.
Overall, the LD29150DT50R combines efficiency, reliability, and user-friendly features, making it a versatile choice for power management solutions.

Pinout

The LD29150DT50R is a low-dropout voltage regulator (LDO) from STMicroelectronics. It features a pin count of 5. The functions of the pins are as follows:
1. Input (Vin): This pin is connected to the input voltage source.
2. Ground (GND): This pin serves as the common ground reference.
3. Output (Vout): This pin provides the regulated output voltage.
4. Control (EN): This pin is used to enable or disable the regulator.
5. Feedback (Feedback): This pin is used for voltage feedback to maintain output voltage regulation.
The LD29150DT50R is designed to provide a regulated output of 1.5V with low dropout voltage, making it suitable for various applications in power management.

Manufacturer

The LD29150DT50R is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in a wide range of products, including microcontrollers, sensors, analog ICs, and power management devices. The company is known for its innovative solutions in various markets such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics operates with a focus on sustainability and energy efficiency, contributing to the development of smart and connected devices for the Internet of Things (IoT) and other advanced technologies. They have a strong presence in Europe, Asia, and the Americas, emphasizing research and development to drive technological advancements in the semiconductor industry.

Application

The LD29150DT50R is a low-dropout (LDO) voltage regulator commonly used in various applications, including consumer electronics, telecommunications, and automotive systems. It provides a stable output voltage with low noise, making it ideal for powering sensitive analog circuits, microcontrollers, and RF devices. Additionally, it is utilized in battery-operated devices where efficiency and thermal performance are critical. Its features also make it suitable for use in industrial equipment, medical devices, and portable applications requiring reliable power supply with minimal voltage ripple.

Package

The LD29150DT50R is packaged in a DPAK (TO-252) type package.

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