
Allicdata Part #: | LP3982ILDX-3.0-ND |
Manufacturer Part#: |
LP3982ILDX-3.0 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 3V 300MA 8WSON |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
Current - Output: | 300mA |
Base Part Number: | LP3982 |
Supplier Device Package: | 8-WSON (3x2.5) |
Package / Case: | 8-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Protection Features: | Over Current, Over Temperature, Reverse Polarity |
Control Features: | Enable |
PSRR: | -- |
Current - Quiescent (Iq): | 270µA |
Series: | -- |
Voltage Dropout (Max): | 0.22V @ 200mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3V |
Voltage - Input (Max): | 6V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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LP3982ILDX-3.0 is a three-terminal low-dropout (LDO) linear voltage regulator, part of Texas Instruments’ low-noise, low-ripple TPS7A4500 low-dropout (LDO) regulator family. It offers a low-dropout voltage of 3.0V and a maximum output current of 50mA. The LP3982ILDX-3.0 is based on a Bipolar Junction Transistor (BJT) architecture, which is capable of handling a wide input voltage range of 8.0V to 60V while delivering a precise regulated output voltage of 3.0V. The device is also designed to provide low output noise, low temperature drift and more linear current ratings than standard linear regulators.
The LP3982ILDX-3.0 provides excellent AC and DC load transient results, including fast settling time and excellent line and load rejection. The device also offers excellent thermal stability, allowing for a wide operating temperature range of -40°C to 125°C. It is also capable of providing a high load-regulation accuracy of 1% or better over the specified operating temperature range.
The LP3982ILDX-3.0 is a three-terminal linear voltage regulator, meaning it requires only three terminals to operate. The three terminals are: input voltage (IN), ground (GND), and output voltage (OUT). The device works by receiving a voltage signal at IN, then comparing the voltage to a reference voltage of 3.0V. If the input voltage is higher than the reference voltage, current is drawn from the input terminal, which is then regulated to the desired output voltage by the regulator. The output voltage regulation works by controlling the voltage that is supplied to the output terminal, thus providing a constant regulated voltage of 3.0V.
The LP3982ILDX-3.0 can be used in a variety of applications, such as automotive, industrial, and consumer electronic equipment. It can be used to replace a discrete BJT, reducing overall system complexity and increasing power supply efficiency. It can also be used to design low power supply voltage, low noise and low-cost voltage regulation systems. It is an ideal choice for a wide range of linear voltage regulators that require precise output voltage regulation and high efficiency.
LP3982ILDX-3.0 is suitable for a wide range of applications including power supply design, AC/DC voltage conversion, voltage isolation, battery and charger applications. It is particularly useful for voltage regulation using small heat sinks and in low-input voltage and low-output voltage applications. In addition, it can be used as a replacement for discrete voltage regulators.
LP3982ILDX-3.0 provides excellent AC and DC load transient results, including fast settling time and excellent line and load rejection. Its built-in protection features offer overload protection, short-circuit protection, and over-temperature protection. It also has a wide input voltage range of 8.0V to 60V, making it well suited for a variety of applications with varying input voltages. It is also capable of delivering a precise regulated output voltage of 3.0V, as well as low output noise, low temperature drift and more linear current ratings than standard linear regulators.
Overall, LP3982ILDX-3.0 is a highly advanced, reliable, and cost-effective three-terminal linear voltage regulator from Texas Instruments. It offers a low-dropout voltage of 3.0V, a maximum output current of 50mA, and a wide input voltage range of 8.0V to 60V. Because of its excellent AC and DC load transient results, overload protection, short-circuit protection, over-temperature protection, and low-output voltage noise, LP3982ILDX-3.0 is ideal for several different applications, such as power supply design, AC/DC voltage conversion, voltage isolation, battery and charger applications, as well as discrete voltage regulator replacement.
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