LP2992AIM5X-5.0

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LP2992AIM5X-5.0

IC REG LINEAR 5V 250MA SOT23-5

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  • Mfr. Partie #LP2992AIM5X-5.0
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Spécifications

Part Status Obsolete
Base Product Number LP2992
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 5V
Voltage Dropout (Max) 0.85V @ 250mA
Current - Output 250mA
Current - Quiescent (Iq) 95 µA
Current - Supply (Max) 4 mA
PSRR 45dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package SC-74A, SOT-753
Supplier Device Package SOT-23-5
Packaging Tape & Reel (TR)

Vue d'ensemble

Description

The LP2992AIM5X-5.0 is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a fixed output voltage of 5.0V and can deliver up to 250 mA of current. This device is known for its high precision, low noise, and low quiescent current, making it ideal for battery-powered applications where efficiency is critical. The LP2992AIM5X-5.0 features a dropout voltage of approximately 50 mV at light loads, which helps in maximizing power efficiency.
Additional features include excellent line and load transient response, short-circuit protection, and thermal shutdown for enhanced reliability and safety. The regulator is packaged in a small SOT-23-5 package, making it suitable for space-constrained applications. Overall, the LP2992AIM5X-5.0 is well-suited for use in portable electronics, instrumentation, and any application requiring a stable 5.0V supply with low power consumption.

Features

The LP2992AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator designed for precision regulation and low power applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5.0V.

2. Low Dropout Voltage: The device exhibits a low dropout voltage, typically around 200 mV at 250 mA load current, allowing for efficient operation even with low input-output voltage differential.
3. Current Capability: It can deliver up to 250 mA of output current.
4. Low Quiescent Current: The regulator has a low quiescent current of about 30 µA, which is ideal for battery-powered applications.
5. High Accuracy: It offers a high output voltage accuracy, typically within ±1.5%.
6. Noise Performance: The device features low output noise, enhanced by an optional external bypass capacitor.
7. Thermal Protection: It includes thermal overload protection to prevent damage from overheating.
8. Package: The LP2992AIM5X-5.0 is available in a small SOT-23-5 package, ideal for space-constrained applications.
9. Temperature Range: The regulator operates over a wide temperature range, suitable for various environmental conditions.
These features make the LP2992AIM5X-5.0 suitable for use in portable devices, battery-powered systems, and other applications requiring efficient, reliable voltage regulation.

Package

The LP2992AIM5X-5.0 is a low-dropout (LDO) voltage regulator from Texas Instruments. It is typically available in a SOT-23-5 package, a small outline transistor package with five pins, designed for surface-mount applications.

Pinout

The LP2992AIM5X-5.0 is a low-dropout (LDO) voltage regulator. It typically comes in a 5-pin SOT-23 package. Here’s a brief overview of its pin functions:
1. VIN (Pin 1): This is the input voltage pin where the input voltage is supplied. The LP2992 can regulate an input voltage to a stable output voltage.
2. GND (Pin 2): The ground pin is the reference point for the regulator and should be connected to the system ground.
3. EN (Pin 3): The enable pin is used to turn the regulator on or off. Driving this pin high enables the regulator, while driving it low disables it, reducing power consumption.
4. BP (Pin 4): The bypass pin is used for connecting a capacitor to improve the output noise performance. It helps in achieving low output voltage noise.
5. VOUT (Pin 5): This is the output pin where the regulated output voltage, 5.0V in this case, is provided.
The LP2992 series features low noise, low dropout voltage, and low quiescent current, making it suitable for battery-powered devices and applications requiring efficient power regulation.

Manufacturer

The LP2992AIM5X-5.0 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and technology solutions. Founded in 1930 and headquartered in Dallas, Texas, TI is renowned for its innovation in the semiconductor industry, providing products such as analog chips, digital signal processors, and microcontrollers. The company serves various markets, including industrial, automotive, personal electronics, and communications equipment.

Application

The LP2992AIM5X-5.0 is a low-dropout (LDO) linear voltage regulator commonly used in various applications requiring stable voltage outputs. These include battery-powered devices, portable electronics, mobile phones, and digital cameras where efficient power management is crucial. The device is also suitable for use in communication equipment, industrial automation systems, and instrumentation systems due to its low quiescent current and ability to deliver a consistent 5.0V output. Its compact size and high accuracy make it ideal for space-constrained applications.

Equivalent

The LP2992AIM5X-5.0 is a low-dropout (LDO) voltage regulator. Equivalent products include the MIC5205-5.0YM5 from Microchip, the TLV1117-50 from Texas Instruments, and the NCP1117ST50T3G from ON Semiconductor. When selecting an equivalent, ensure it matches the output voltage, dropout voltage, current rating, package type, and other specifications.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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