TLV73328PDQNR

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TLV73328PDQNR

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IC REG LINEAR 2.8V 300MA 4X2SON

  • FabricanteTexas Instruments

  • Peça do Fabricante #TLV73328PDQNR

  • Pacote X2SON-4

  • Em Estoque5739

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.8V
Voltage Dropout (Max) 0.29V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 60 µA
PSRR 68dB ~ 28dB (100Hz ~ 100kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Visão Geral

Description

The TLV73328PDQNR is a low-dropout linear voltage regulator from Texas Instruments. It is part of the TLV733 series known for offering precise voltage regulation, low quiescent current, and excellent transient response. This particular model provides a fixed output voltage of 2.8V, making it suitable for applications requiring steady low voltage. The regulator supports an input voltage range of 1.4V to 5.5V, making it versatile for various power sources, including batteries.
The TLV73328PDQNR is designed for low power consumption, with a typical quiescent current of under 50 μA, which helps extend battery life in portable applications. It is capable of supplying up to 300 mA of output current. Additionally, the device features overcurrent and overtemperature protection to enhance system reliability.
Its small package size, which is a 6-pin WSON (2mm x 2mm), makes it ideal for space-constrained applications such as wearable devices, portable electronics, and other battery-powered equipment. The TLV733 series' fast transient response and low noise make it an excellent choice for sensitive digital and analog circuits.

Equivalent

The TLV73328PDQNR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers may include:
1. Microchip MCP1700 series
2. ON Semiconductor NCP1117 series
3. Analog Devices ADP3333 series
4. AMS1117 series
5. Linear Technology LT1761 series
Ensure to compare specifications such as output voltage, current capability, dropout voltage, and package type to determine compatibility.

Features

The TLV73328PDQNR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 2.8V.
2. Quiescent Current: Low quiescent current, typically around 35 µA, making it suitable for battery-powered applications.
3. Dropout Voltage: Low dropout voltage, typically 130 mV at 300 mA load, ensuring efficient operation with minimal voltage loss.
4. Maximum Output Current: Can supply up to 300 mA.
5. Input Voltage Range: Operates with input voltages from 1.4V to 5.5V.
6. Accuracy: High output voltage accuracy, usually within ±1%.
7. Protection Features: Includes thermal shutdown and current limit protection for enhanced reliability.
8. Package: Available in a small, space-saving 1-mm x 1-mm X2SON package.
9. Transient Response: Fast transient response for handling dynamic loads.
10. Stability: Stable with a wide range of output capacitors, including ceramic capacitors.
These features make the TLV73328PDQNR suitable for applications like wearable devices, portable electronics, and IoT devices.

Pinout

The TLV73328PDQNR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It typically comes in a 1.0-mm × 1.0-mm SON (Small Outline No-lead) package, designated as DRV, which has a 4-pin configuration. The functions of these pins are generally as follows:
1. IN: Input voltage pin, where the supply voltage is applied.
2. GND: Ground pin, serving as a common return path for both input and output currents.
3. OUT: Output voltage pin, where the regulated output voltage is provided.
4. NC (No Connect)/Control: Depending on the specific package variant, this pin might be no-connect or have a control function such as an enable or bypass for voltage configurations.
The TLV73328 specifically provides a fixed output voltage of 2.8V. It is designed for applications requiring efficient power management, with features like low quiescent current and excellent line and load transient performance.

Manufacturer

The TLV73328PDQNR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits (ICs), microcontrollers, and sensors. TI is known for its innovation in analog and embedded processing, and its products are used in various industries such as automotive, industrial, consumer electronics, and communications. The company is headquartered in Dallas, Texas, and has a significant presence in the electronics and semiconductor industry.

Application

The TLV73328PDQNR is a low-dropout (LDO) linear voltage regulator. Its primary application areas include powering microcontrollers, sensors, and low-power RF modules in battery-operated devices. It is suitable for wearable electronics, portable medical equipment, and Internet of Things (IoT) devices due to its low quiescent current and excellent line and load transient performance. Additionally, it is used in consumer electronics, such as smartphones and tablets, to provide stable voltage regulation for various internal components. Its small package size and low power consumption make it ideal for space-constrained applications.

Package

The TLV73328PDQNR is packaged in a 1.5 mm x 1.5 mm WSON (Wafer-Level Small Outline No-lead) package, which is often used for surface-mount technology due to its compact size and efficient thermal performance.

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