TLV75518PDBVR

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TLV75518PDBVR

IC REG LINEAR 1.8V 500MA SOT23-5

  • Производитель
  • Мфр. Часть #TLV75518PDBVR
  • Пакет SOT-23 (DBV)-5
  • Лист данных
  • В наличии6069

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.8V
VoltageDropout(Max) 0.4V @ 500mA
Current-Output 500mA
Current-Quiescent(Iq) 31 µA
PSRR 52dB (1kHz ~ 1MHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Обзор

Description

The TLV75518PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TLV755 series, designed to provide a stable and precise output voltage with a low input voltage. The "18" in the part number indicates that this specific model outputs 1.8 volts.
This regulator is known for its high power-supply rejection ratio (PSRR), low output noise, and low quiescent current, making it suitable for applications requiring efficient power management, such as in battery-powered devices. It offers features like thermal protection and short-circuit protection to enhance reliability.
The device comes in a small SOT-23-5 package, making it ideal for space-constrained applications. Its operational temperature range typically supports industrial applications. The TLV75518PDBVR is commonly used in consumer electronics, portable devices, and other applications where space and power efficiency are critical.

Features

The TLV75518PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. Input Voltage Range: Supports an input voltage range from 1.5V to 5.5V.
3. Output Current: Capable of delivering up to 500 mA of output current.
4. Low Quiescent Current: Designed with a low quiescent current to improve efficiency, especially in battery-powered applications.
5. Low Dropout Voltage: Features a low dropout voltage which enhances performance in low-voltage conditions.
6. Precision: Offers high accuracy output voltage with low temperature coefficient for stability.
7. Protections: Integrated short-circuit protection and thermal shutdown for reliability.
8. Package: Available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
9. Applications: Ideal for use in portable devices, battery-powered equipment, and other applications requiring efficient power regulation.
These features make the TLV75518PDBVR a versatile choice for various electronic devices requiring reliable voltage regulation with minimal power consumption.

Package

The TLV75518PDBVR is a low-dropout (LDO) voltage regulator, and its package type is SOT-23-5, which is a small-outline transistor package with 5 pins. This packaging is commonly used for compact electronic components, providing an efficient thermal performance and ease of assembly on printed circuit boards (PCBs).

Pinout

The TLV75518PDBVR is a linear voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The primary function of this device is to provide a stable and precise output voltage of 1.8V from a higher input voltage. It is designed for low-dropout operation, which makes it efficient for battery-powered applications.
The pin configuration for the SOT-23 package is as follows:
1. IN: Input voltage pin where the unregulated input voltage is applied.
2. GND: Ground pin, which is the common ground for both input and output.
3. EN: Enable pin, used to turn the regulator on or off. The device is active when EN is high.
4. NC: No connection, this pin is typically not internally connected but may be used for other functions depending on the specific board design.
5. OUT: Output voltage pin where the regulated output voltage is available.
This device is commonly used in applications like handheld devices, microcontroller power supplies, and other low-power electronics.

Manufacturer

The TLV75518PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. These products are essential for building electronic systems and are used in various applications, including industrial, automotive, personal electronics, and communications equipment. Texas Instruments is known for its innovation in the semiconductor industry and has a strong focus on developing technologies that improve power efficiency and performance in electronic devices.

Application

The TLV75518PDBVR is a low-dropout (LDO) linear voltage regulator used in various applications requiring efficient power management. Its primary application areas include consumer electronics, industrial equipment, automotive systems, and communication devices. It's suitable for powering microcontrollers, sensors, and other electronic components that need stable voltage supply. Its features make it ideal for battery-powered devices, wearable technology, portable electronics, and Internet of Things (IoT) applications, where low quiescent current and precise voltage regulation are crucial.

Equivalent

The TLV75518PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products may include:
1. Microchip MCP1703A-1802E/MC: A 1.8V, 250mA LDO with low quiescent current.
2. ON Semiconductor NCP7805ABDR2G: Offers similar voltage regulation features.
3. Analog Devices ADP3336ARMZ-1.8-R7: Another 1.8V LDO with low dropout voltage.
4. ROHM Semiconductor BD00C0AWFV-E2: A compact, low dropout regulator.

Ensure compatibility with your design specifications before substituting.

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