TLV75518PDRVR

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TLV75518PDRVR

IC REG LINEAR 1.8V 500MA 6WSON

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Spezifikationen

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 6-WDFN Exposed Pad

Übersicht

Description

The TLV75518PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Designed for applications requiring low power and high efficiency, it offers a fixed output voltage of 1.8V with a maximum output current of 500 mA. The device is known for its low quiescent current and excellent line and load transient performance. It features a wide input voltage range, typically from 1.5V to 5.5V, making it versatile for various power sources.
This regulator comes in a compact WSON package (DRV), which is beneficial for space-constrained applications. It includes protective features like overcurrent protection and thermal shutdown, ensuring reliable operation under different conditions. The TLV75518PDRVR is suitable for use in consumer electronics, industrial equipment, and other applications requiring stable voltage regulation with minimal power loss.

Features

The TLV75518PDRVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. Dropout Voltage: Low dropout voltage, typically around 160 mV at 500 mA load, which allows for efficient operation close to the input voltage.
3. Output Current: Supports a maximum output current of 500 mA.
4. Quiescent Current: Low quiescent current, typically 25 µA, which is advantageous for battery-powered applications.
5. Input Voltage Range: Operates over a wide input voltage range from 1.5 V to 5.5 V.
6. Precision: High output voltage accuracy, typically within ±1%.
7. Package: Comes in a compact 6-pin WSON package (DRV) for space-constrained applications.
8. Protection Features: Includes over-temperature and short-circuit protection to ensure robust operation and prevent damage.
9. Temperature Range: Supports an operating temperature range from -40°C to 125°C, suitable for various environments.
10. Stability: Stable with a minimum output capacitor of 1 µF.
These features make the TLV75518PDRVR suitable for applications requiring efficient power regulation, low power consumption, and compact form factor.

Package

The TLV75518PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is housed in a WSON (DRV) package, which features a 6-pin design with a small footprint suitable for space-constrained applications.

Pinout

The TLV75518PDRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 6-pin WSON (DSBGA) package. The pinout and functions are as follows:
1. IN: Input voltage supply. This pin receives the input voltage that needs to be regulated.
2. GND: Ground. This pin is connected to the system ground.
3. OUT: Regulated output voltage. This pin provides the regulated output voltage of 1.8V.
4. EN: Enable. This pin is used to enable or disable the regulator. Typically, a high signal enables the regulator, while a low signal disables it.
5. NR: Noise Reduction. This pin is used for noise reduction by connecting an external capacitor, which helps reduce output voltage noise.
6. NC: No Connect. This pin is typically not connected to any circuitry inside the package and is often left unconnected on the board.
The TLV75518PDRVR is used in applications requiring a stable and precise voltage supply, benefiting portable devices, battery-powered equipment, and other electronics needing efficient power regulation.

Manufacturer

The TLV75518PDRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components, including integrated circuits (ICs) for analog and digital signal processing. They serve various industries, including automotive, industrial, electronics, and communications. TI is known for its innovation and extensive product portfolio, which supports a broad range of electronic applications.

Application

The TLV75518PDRVR is a low-dropout (LDO) voltage regulator commonly used in applications requiring stable and efficient voltage regulation. Its main application areas include consumer electronics, industrial automation, communication equipment, and automotive systems. It is ideal for powering microcontrollers, sensors, and wireless modules due to its low quiescent current and noise performance. Additionally, it can be utilized in battery-operated devices where prolonged battery life is crucial.

Equivalent

The TLV75518PDRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products might include:
1. Microchip MCP1703A-1802E/DB: Offers similar output voltage and current specifications.
2. ON Semiconductor NCP1117ST18T3G: A comparable LDO regulator with similar features.
3. Analog Devices ADP3338AKCZ-1.8R7: Matches the voltage level and performance characteristics.
4. STMicroelectronics LD1117S18TR: Shares similar specifications in terms of output voltage and regulation.
Always verify specifications for exact compatibility.

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