
Allicdata Part #: | 497-3421-2-ND |
Manufacturer Part#: |
LD1085D2M18R |
Price: | $ 0.41 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC REG LINEAR 1.8V 3A D2PAK-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.41000 |
10 +: | $ 0.39770 |
100 +: | $ 0.38950 |
1000 +: | $ 0.38130 |
10000 +: | $ 0.36900 |
Current - Output: | 3A |
Base Part Number: | LD1085 |
Supplier Device Package: | D2PAK-3 |
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: | 72dB (120Hz) |
Current - Quiescent (Iq): | 10mA |
Series: | -- |
Voltage Dropout (Max): | 1.5V @ 3A |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.8V |
Voltage - Input (Max): | 30V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The LD1085D2M18R is a linear voltage regulator which belongs to the PMIC (Power Management IC) type of voltage regulators. It is an adjustable, high power linear regulator, which provides a steady current and voltage output, and is highly integrated with other related functions. It is widely used in various applications and is suitable for a variety of electronic enthusiasts.
The LD1085D2M18R linear voltage regulator has a wide input voltage range of up to 18V. It can provide an adjustable output voltage range of up to 3.3V with a maximum output current of 1.5A. It also has short circuit protection, overvoltage protection, over current protection, over temperature protection and reverse polarity protection.
The operating temperature range is -40 °C to 85 °C, which makes it suitable for a wide range of temperature environments. In addition, it provides a high efficiency of up to 96%, which makes it ideal for a variety of applications.
The working principle of the LD1085D2M18R linear voltage regulator is simple. It uses a voltage divider to divide the input voltage into a reference voltage and an adjustable output voltage. The reference voltage is used to set the output voltage level, while the adjustable output voltage is then compared with the reference voltage. If the output voltage is not at the desired level, the voltage regulator will adjust the output voltage accordingly. In this way, it can efficiently regulate the output voltage even when there are changes in the input voltage.
The LD1085D2M18R linear voltage regulator is primarily used in different applications for supplying the required amount of power to electronic components. It can be used in automotive, industrial, communications and computing applications, because of its high efficiency and excellent reliability. In addition, it can also be used as a power supply for sensitive electronic equipment, such as medical equipment, in order to provide a steady and reliable power supply.
The LD1085D2M18R linear voltage regulator is also suitable for prototyping and development applications, as it can provide a perfect output voltage, even when there is a high load. In addition, it is also suitable for a wide range of applications, such as LED lighting, communication equipment, automotive systems, power supplies and many more.
Overall, the LD1085D2M18R linear voltage regulator is an excellent choice for a variety of applications. It has a wide input voltage range, a high efficiency and a wide operating temperature range. It also provides excellent protection against overvoltage, overcurrent, overtemperature, and reverse polarity. In addition, its low cost and small size make it an ideal choice for different applications in different industries.
The specific data is subject to PDF, and the above content is for reference
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