TLV73330PDQNR

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TLV73330PDQNR

IC REG LINEAR 3V 300MA 4-X2SON

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Thông số kỹ thuật

Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3V
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
Package / Case 4-XDFN Exposed Pad
Supplier Device Package 4-X2SON (1x1)
Base Product Number TLV73330

Tổng quan

Description

The TLV73330PDQNR is a low-dropout (LDO) voltage regulator designed for high-performance applications. It provides a fixed output voltage of 3.3V and supports a maximum output current of 300 mA. The device features a low dropout voltage, typically around 200 mV at full load, which makes it suitable for battery-powered devices where efficiency is critical.
The TLV73330 includes built-in thermal protection and overcurrent protection, enhancing reliability in various operating conditions. It operates over a wide input voltage range, making it versatile for different power supply designs. Its compact package (SOT-23) allows for easy integration into space-constrained applications.
With low quiescent current, the TLV73330 is ideal for portable and battery-operated electronics, including smartphones, tablets, and other consumer devices. The regulator also exhibits good transient response, ensuring stable output under varying load conditions. Overall, the TLV73330PDQNR is an efficient, reliable, and compact solution for power management needs.

Features

The TLV73330PDQNR is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. Key features include:
1. Input Voltage Range: Operates with an input voltage range of 1.8V to 5.5V.
2. Output Current: Capable of delivering up to 300 mA of output current.
3. Low Dropout Voltage: Features a low dropout voltage, typically around 250 mV at full load, enhancing efficiency.
4. Ultra-Low Quiescent Current: Offers ultra-low quiescent current of around 1 µA, making it suitable for battery-powered applications.
5. Power Good Output: Includes a power good flag to indicate valid output voltage.
6. Thermal Shutdown: Integrated thermal shutdown and current limiting for protection against overheating and overcurrent conditions.
7. Small Package: Available in a compact 5-pin SOT-23 package, ideal for space-constrained designs.
These features make the TLV73330PDQNR suitable for a variety of applications, including portable devices, consumer electronics, and power management systems.

Package

The TLV73330PDQNR is packaged in a 3-pin SOT-223 format.

Pinout

The TLV73330PDQNR is a low-dropout (LDO) voltage regulator with a pin count of 5. Its functions include:
1. Input Voltage (IN): Supplies the input voltage to the regulator.
2. Ground (GND): Common ground reference for the circuit.
3. Output Voltage (OUT): Provides a regulated output voltage of 3.3V.
4. Enable (EN): Activates or deactivates the output; connects to high for enabling.
5. Bypass (BYP): For noise reduction and stability; can be connected to a capacitor.
The TLV73330PDQNR is designed for low power applications, offering features like a low quiescent current and good transient response.

Manufacturer

The manufacturer of the TLV73330PDQNR is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It specializes in designing and manufacturing a wide range of semiconductor products, including analog and digital circuits, embedded processors, and various integrated circuits (ICs). TI serves multiple markets, including automotive, industrial, communications, and consumer electronics. The TLV73330PDQNR is a low-dropout (LDO) voltage regulator, showcasing TI's focus on providing efficient power management solutions for various applications.

Application

The TLV73330PDQNR is a low-dropout (LDO) voltage regulator used in various applications, including portable devices, battery-powered equipment, and microcontroller power supplies. It's suitable for consumer electronics, automotive systems, and industrial applications that require stable voltage regulation with low noise. Additionally, it is ideal for powering RF and analog circuits where precision and minimal power loss are crucial.

Equivalent

The TLV73330PDQNR is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-3.3, MIC5205-3.3, and LP2950-3.3. Always check specifications for voltage, current, and dropout voltage to ensure compatibility for your specific application.

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