Allicdata Part #: | 497-3471-2-ND |
Manufacturer Part#: |
LD29300D2M50R |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC REG LINEAR 5V 3A D2PAK/A |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | LD29300D2M50R Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Output: | 3A |
Base Part Number: | LD29300 |
Supplier Device Package: | D2Pak/A |
Package / Case: | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature |
Control Features: | -- |
PSRR: | 64dB (120Hz) |
Current - Supply (Max): | 100mA |
Current - Quiescent (Iq): | 180µA |
Series: | -- |
Voltage Dropout (Max): | 0.7V @ 3A |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 5V |
Voltage - Input (Max): | 14V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The LD29300D2M50R is a Linear voltage regulator, part of the family of PMIC (Power Management Integrated Circuit) voltage regulators. This linear regulator has become popular due to its efficiency, size and cost-effectiveness, making it an excellent choice for low-power applications. This voltage regulator can be used as a direct replacement for many types of regulator circuit, such as linear, adjustable, or similar-function devices. To understand its capabilities and applications, it is important to understand its working principle.
Working Principle: The working principle of the LD29300D2M50R is based on the basic regulation principles of voltage. Voltage regulation is the process of maintaining a constant voltage in an electrical circuit. In voltage regulators, the major players are the positive regulated output, the feedback loop, and the control circuit. These components work together to regulate and maintain the voltage.
The positive regulated output is the voltage that is provided to the circuit. It is generated by the voltage regulator and can either be a single continuous voltage, adjustable voltage, or sequenced/multiple voltages based on the specific needs of the system. The feedback loop is also known as the voltage reference and is used to compare the output voltage to the desired voltage and signal the control circuit when the output needs to be adjusted. Finally, the control circuit translates the signal and modifies the output voltage accordingly.
Application Field: The LD29300D2M50R is an ideal choice for a wide range of low-power applications, such as automotive, mobile device accessories, LED lighting, flat panel displays and wearable electronics. Its high efficiency and output accuracy make it an excellent choice for applications that require reliable power delivery and energy saving.
This linear regulator is also ideal for applications where there is a need for high efficiency, low power dissipation and a wide input voltage range. The adjustable output voltage can be used in DC to DC converter applications as well as levels shifting over a voltage range of 1.2 to 48V. Furthermore, the LD29300D2M50R has a temperature cycle life of over 1 million cycles and an output voltage accuracy of ±1%, ensuring reliable performance and stress-free operation.
In conclusion, the LD29300D2M50R is a linear voltage regulator part of the family of PMIC voltage regulators that is ideal for low-power applications. Its efficiency, size and cost-effectiveness make it an excellent choice. It provides a constant regulated output, adjustable output voltage, a wide input voltage range, high efficiency and output accuracy. Its wide range of applications, such as automotive, mobile device accessories, LED lighting, flat panel displays, and wearable electronics make it a popular choice for today’s technologies.
The specific data is subject to PDF, and the above content is for reference
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