| Allicdata Part #: | LP2992IM5-2.5TR-ND |
| Manufacturer Part#: |
LP2992IM5-2.5 |
| Price: | $ 0.31 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 2.5V 250MA SOT23-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: | LP2992IM5-2.5 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.31200 |
| 10 +: | $ 0.30264 |
| 100 +: | $ 0.29640 |
| 1000 +: | $ 0.29016 |
| 10000 +: | $ 0.28080 |
| Current - Output: | 250mA |
| Base Part Number: | LP2992 |
| Supplier Device Package: | SOT-23-5 |
| Package / Case: | SC-74A, SOT-753 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature, Short Circuit |
| Control Features: | Enable |
| PSRR: | 45dB (1kHz) |
| Current - Supply (Max): | 4mA |
| Current - Quiescent (Iq): | 95µA |
| Series: | -- |
| Voltage Dropout (Max): | 0.85V @ 250mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2.5V |
| Voltage - Input (Max): | 16V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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LP2992IM5-2.5 is a low-dropout (LDO) linear voltage regulator with excellent output voltage accuracy and line/load regulation. It is designed to provide high output current with low noise and low power consumption. The LP2992IM5-2.5 can operate over a wide input voltage range of 1V to 6.5V. It has an adjustable output voltage range of 0.8V to 5.2V and provides a maximum output current of 2.5A.
The LP2992IM5-2.5 provides excellent output voltage accuracy and line/load regulation across the specified temperature range and load current range. Its low input/output voltage differential ensures high efficiency and low power dissipation. The LP2992IM5-2.5 is an excellent choice for space-constrained systems or designs requiring low dropout linear regulation.
Application Field and Working Principle
The LP2992IM5-2.5 is a high-accuracy, general-purpose linear voltage regulator for use in all types of electronic systems, from battery-powered systems to those requiring low-noise, low-dropout operation. It is especially suited for portable and low-power applications such as cell phones, personal digital assistants, computers, game consoles and other consumer electronics.
The LP2992IM5-2.5 works by lowering the voltage of the input voltage source and raising the voltage of the output current. This is achieved by using an adjustable resistor in the feedback loop. The feedback loop causes the output voltage to track the reference voltage.
The LP2992IM5-2.5 also contains a compensation network, which is designed to compensate the frequency response of the device. This ensures the output voltage remains stable, even when the load currents changes. The compensation network also helps to improve the transient response of the device by ensuring that the output voltage does not overshoot or undershoot.
The LP2992IM5-2.5 contains several protection mechanisms built into the device, such as current limiting and thermal protection. The current limiting feature protects against excessive output current, while the thermal protection shuts down the device if it exceeds the rated temperature limit.
The LP2992IM5-2.5 is offered in a tiny MSOP-8 package, making it ideal for use in space-restricted applications. The LP2992IM5-2.5 also offers excellent noise performance, making it suitable for applications where low noise is an important consideration.
Overall, the LP2992IM5-2.5 is a great choice for low-power, low-dropout linear regulation applications. It is designed to provide precision voltage regulation while consuming very little power and providing very little noise. With its compact size and low dropout, the LP2992IM5-2.5 is sure to be a great addition to any system.
The specific data is subject to PDF, and the above content is for reference
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LP2992IM5-2.5 Datasheet/PDF