TPS767D301PWPR

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TPS767D301PWPR

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IC REG LIN POS ADJ 1A 28HTSSOP

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  • 製造商部分 #TPS767D301PWPR

  • 包裹 HTSSOP-28

  • 有存貨5117

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正品保證

規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable (Fixed)
NumberofRegulators 2
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 3.3V, 1.5 V ~ 5.5 V
VoltageDropout(Max) 0.58V @ 1A
Current-Output 1A
Current-Quiescent(Iq) 125 µA
PSRR 60dB (1kHz)
ControlFeatures Enable, Reset
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 28-PowerTSSOP (0.173, 4.40mm Width)

概述

Description

The TPS767D301PWPR is a dual voltage regulator from Texas Instruments, designed to provide fixed output voltages in electronic circuits. It features a low-dropout (LDO) design, which makes it efficient for maintaining output voltages with minimal input-to-output differential voltage, thus improving power efficiency and thermal performance. The device delivers two outputs, typically used for powering microcontrollers and other digital components, with one output fixed at 3.3V and the other adjustable. It is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) PowerPAD package, enhancing thermal dissipation.
Key specifications include a high output current capability, low quiescent current, and fast transient response, making it suitable for applications requiring stable voltage under varying loads. The TPS767D301PWPR also includes features like over-current protection, thermal shutdown, and an enable pin for power-saving. These characteristics make it an ideal component for use in applications like telecommunications, industrial equipment, and computer peripherals that demand reliable and efficient voltage regulation.

Equivalent

The TPS767D301PWPR is a dual voltage regulator from Texas Instruments. Equivalent products might include similar dual voltage regulators from other manufacturers, such as the LT1083 series by Analog Devices or the MIC29302 series by Microchip Technology. When considering equivalents, ensure the alternatives match key specifications like output voltage, current rating, dropout voltage, and package type. Always consult datasheets for compatibility.

Features

The TPS767D301PWPR is a dual low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide precise voltage regulation with low dropout voltage. Key features include:
1. Dual Output: Offers two regulated outputs, typically used for systems requiring multiple voltage levels.
2. Low Dropout Voltage: Provides efficient performance with a low input-to-output voltage differential.
3. High Output Current: Supports up to 1A per channel, catering to various power demands.
4. Adjustable/Fixed Outputs: Offers both adjustable and fixed voltage output options for flexibility.
5. Fast Transient Response: Quickly adapts to changes in load, maintaining stable output.
6. Thermal Protection: Includes thermal shutdown to prevent damage from overheating.
7. Overcurrent Protection: Safeguards the device and connected components from high current scenarios.
8. Enable/Shutdown Function: Allows for control of each individual output, enhancing power management.
9. Package: Available in a 20-pin TSSOP PowerPAD package, facilitating improved heat dissipation.
These features make it suitable for applications in telecommunications, networking, and other systems requiring reliable power management.

Pinout

The TPS767D301PWPR is a dual voltage regulator from Texas Instruments. It typically comes in a 20-pin TSSOP (PW) package. This device features dual low-dropout (LDO) voltage regulators designed for efficient power management in various applications.
Key functions and features of the TPS767D301 include:
1. Dual Output: Provides two independent output voltage rails.
2. Low Dropout Voltage: Ensures efficient operation with minimal voltage difference between input and output.
3. Adjustable Output: One output is fixed at 3.3V, and the other is adjustable, offering flexibility in design.
4. High PSRR: Offers high Power Supply Rejection Ratio to minimize noise.
5. Thermal Protection: Includes protection features to prevent overheating.
6. Enable Pin: Allows for control over the regulator's on/off state for power savings.
This combination of features makes the TPS767D301 suitable for applications requiring reliable and precise voltage regulation with low noise and efficient power utilization.

Manufacturer

The TPS767D301PWPR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is a global semiconductor company that designs and produces a wide range of electronic components. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest manufacturers of semiconductors worldwide. The company specializes in developing analog and embedded processing chips, which are used in various applications across industries such as automotive, industrial, consumer electronics, communications, and enterprise systems. TI is known for its innovation in the electronics industry and offers a diverse portfolio of products, including microcontrollers, processors, sensors, and power management solutions.

Application

The TPS767D301PWPR is a dual low-dropout (LDO) voltage regulator, commonly used in applications requiring precise voltage regulation and efficient power management. Key application areas include:
1. Consumer Electronics: Powering microcontrollers, processors, and other digital circuits in devices like smartphones, tablets, and gaming consoles.
2. Telecommunications: Providing stable power to networking equipment, including routers and modems.
3. Industrial Systems: Used in automation and control systems for reliable power delivery.
4. Medical Devices: Ensures consistent power supply to critical components in portable and stationary medical equipment.
5. Automotive Electronics: Powers various electronic modules within vehicles, ensuring stable operation under varying conditions.
Its efficiency and dual-output capability make it ideal for systems demanding compact and reliable power solutions.

Package

The TPS767D301PWPR is a dual low-dropout voltage regulator produced by Texas Instruments. It comes in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, known as PWP package. This package type is designed for surface mounting on a circuit board, ideal for applications requiring efficient spatial use and thermal performance.

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