LP3992-12B5F

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LP3992-12B5F

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  • Mfr.부분 #LP3992-12B5F
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사양

Manufacturer LOWPOWER
Package SOT-23-5
Output Type Fixed
Number of Outputs 1
Output Current 300mA
Voltage - Supply 5.5V
Power Supply Rejection Ratio (PSRR) 76dB@(1kHz)
Features Overcurrent Protection
Output Voltage 1.2V
Operating Temperature -40℃~+125℃@(Tj)
Output Configuration Positive electrode

개요

Description

LP3992-12B5F does not appear to be an established term, product, or concept within widely recognized databases or literature as of my last update. It is possible that LP3992-12B5F could refer to a specific model number, code, designation, or a newly introduced term in a particular industry or field. If this is the case, further context or details about the domain (e.g., technology, manufacturing, biology) would be helpful to provide a more precise introduction.
If LP3992-12B5F is a proprietary term or a new release in a specific industry, it is recommended to consult the official documentation, press releases, or industry-specific resources for accurate and detailed information.

Features

The LP3992-12B5F is a low-dropout linear voltage regulator designed for various electronic applications. Here are its key features:
1. Output Voltage: Provides a fixed output voltage of 1.2V.
2. Input Voltage Range: Operates efficiently with an input voltage range typically up to 6V.
3. Low Dropout Voltage: Offers a low dropout voltage, which is crucial for extending battery life in portable devices.
4. Output Current: Can supply a maximum output current, usually up to 150mA, suitable for small to medium load applications.
5. Low Quiescent Current: Consumes minimal quiescent current, improving power efficiency.
6. High PSRR: Exhibits high Power Supply Rejection Ratio (PSRR), minimizing output noise and fluctuations.
7. Thermal Protection: Includes thermal shutdown to protect against overheating.
8. Short-Circuit Protection: Safeguards against output short circuits.
9. Package Options: Available in compact packages for space-constrained applications.
10. Applications: Ideal for use in battery-powered devices, portable electronics, and other applications requiring efficient voltage regulation.
These features make the LP3992-12B5F a versatile choice for ensuring stable voltage supply in electronic circuits.

Package

The package type of the LP3992-12B5F is SOT-23-5. This is a small outline transistor package with five leads, commonly used for surface-mounted devices.

Pinout

The LP3992-12B5F is a low-dropout (LDO) linear regulator manufactured by Texas Instruments. It typically comes in a 5-pin SOT-23 package. The pin functions are generally as follows:
1. VIN: Power supply input voltage.
2. GND: Ground pin.
3. VOUT: Regulated output voltage (1.2V for this specific model).
4. EN (Enable): Input pin to enable or disable the regulator. The regulator is active when this pin is high.
5. BYPASS: Bypass pin used to connect an external capacitor to improve noise performance.
Please refer to the most recent datasheet from the manufacturer for detailed information on pin configurations and exact specifications.

Manufacturer

The LP3992-12B5F is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices including computers, consumer electronics, automotive systems, and industrial equipment. The company is well-known for its innovation in analog electronics and embedded processing products, and it serves customers across the globe in various industries.

Application

The LP3992-12B5F is a low-dropout (LDO) linear voltage regulator commonly used in applications requiring efficient power management. Its application areas include portable electronics, battery-powered devices, and consumer electronics, where it provides a stable output voltage with low power consumption. It is suitable for use in smartphones, tablets, wearable devices, and other gadgets needing precise voltage regulation to enhance performance and battery life.

Equivalent

The LP3992-12B5F is a low-dropout (LDO) voltage regulator. Equivalent products from other manufacturers could include:
1. TI TLV71712 - Similar LDO voltage regulator.
2. Microchip MCP1702-1202E/CB - Offers similar output characteristics.
3. ON Semiconductor NCP170 - Comparable in terms of low dropout and power efficiency.
4. STMicroelectronics LD1117 - A general-purpose LDO with similar output.
Always check the specific datasheets to ensure compatibility in terms of pin configuration, voltage, and current requirements.

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