TPL730ADJ-5TR

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TPL730ADJ-5TR

IC REG LIN POS ADJ 300MA SOT23-5

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100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Series TPL730
Part Status Active
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 5V
Voltage Dropout (Max) 0.25V @ 300mA
Current - Output 300mA
PSRR 60dB ~ 40dB (1kHz ~ 1MHz)
Control Features Current Limit, Enable
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5

Tổng quan

Description

The TPL730ADJ-5TR is a versatile adjustable linear voltage regulator designed for applications requiring a reliable and stable power supply. It typically provides an output voltage range from 1.25V to 37V with an output current capability of up to 1A. This component is favored for its low dropout voltage, making it efficient in battery-powered devices.
Key features include thermal overload protection, short-circuit protection, and a low quiescent current, which enhance its reliability and efficiency. The regulator also allows for easy adjustment of the output voltage through external resistors, catering to various circuit requirements.
Common applications include power management in consumer electronics, automotive systems, and industrial equipment. Its compact size and straightforward integration make it an ideal choice for engineers seeking an effective solution for voltage regulation in diverse electronic designs.

Features

The TPL730ADJ-5TR is an adjustable linear voltage regulator designed to provide a stable output voltage. Key features include:
1. Adjustable Output Voltage: It offers an output voltage range from 1.25V to 37V, allowing flexibility for various applications.
2. Low Dropout Voltage: It has a low dropout voltage, typically around 0.2V at light loads, making it suitable for battery-powered devices.
3. High Output Current: Capable of delivering up to 1A of output current, it supports a wide range of electronic devices.
4. Thermal Protection: Built-in thermal shutdown protects the device from overheating.
5. Short-Circuit Protection: It includes current limiting features to safeguard against short circuits.
6. TO-220 Package: The device is available in a TO-220 package, providing ease of heat dissipation and mounting.
7. Widely Compatible: Suitable for various applications, including microcontrollers, sensors, and other low voltage devices.
These features make the TPL730ADJ-5TR a versatile choice for power management in electronic designs.

Package

The TPL730ADJ-5TR is packaged in a small SOT-23 (SOT-23-5) surface-mount package. This compact design facilitates easy integration into electronic circuits, providing efficient space utilization.

Pinout

The TPL730ADJ-5TR is a low-dropout (LDO) voltage regulator with a pin count of 5. The functions of its pins are as follows:
1. Input (VIN): This pin is used to connect the input voltage source.
2. Adjust (ADJ): This pin allows for output voltage adjustment; it connects to a resistor divider to set the desired output voltage.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Ground (GND): This pin serves as the common ground for the device.
5. Enable (EN): This pin is used to enable or disable the regulator; a high signal enables the output.
The TPL730ADJ-5TR is commonly used in applications requiring precise voltage regulation with low power consumption.

Manufacturer

The TPL730ADJ-5TR is manufactured by Texas Instruments, a leading global semiconductor company. Texas Instruments is renowned for designing and producing a wide range of electronic components and integrated circuits, particularly in analog and embedded processing. The company serves various industries, including automotive, industrial, communications, and consumer electronics. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is recognized for its innovation in technology and its extensive portfolio of products, which includes microcontrollers, processors, and power management solutions. The TPL730ADJ-5TR is a voltage reference device, commonly used in precision applications requiring stable voltage outputs.

Application

The TPL730ADJ-5TR is a low-dropout (LDO) voltage regulator suitable for various applications, including portable devices, battery-powered equipment, and microcontroller power supplies. Its adjustable output voltage makes it ideal for powering analog circuits, sensors, and RF devices. Additionally, it is used in noise-sensitive applications due to its low output noise characteristics, making it suitable for audio electronics and precision instrumentation.

Equivalent

The TPL730ADJ-5TR is a voltage regulator from Texas Instruments. Equivalent products include the LM317 adjustable voltage regulator, the LM108, and the LT1085. Additionally, the MCP1825S and MIC2940 are alternative options that can serve similar purposes. Always check the specific electrical characteristics and pin configurations to ensure compatibility for your application.

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