TPS7350QDR

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TPS7350QDR

IC REG LINEAR 5V 500MA 8SOIC

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

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.23V @ 500mA
Current-Output 500mA
Current-Supply(Max) 550 µA
PSRR 53dB ~ 51dB (120Hz)
ControlFeatures Enable, Reset
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The TPS7350QDR is a high-performance linear dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a fixed output voltage of 3.5V with high accuracy and low dropout voltage, making it suitable for various applications requiring tight voltage regulation. The device features a low quiescent current, ensuring efficient power consumption, and is capable of supplying up to 500mA of output current.
The TPS7350QDR offers several features for enhanced performance and reliability, including a fast transient response, thermal shutdown protection, and current limit protection to prevent damage due to overheating or excessive current. Its small package size and high power-supply rejection ratio (PSRR) make it ideal for portable and space-constrained applications. Additionally, the LDO supports an enable pin for easy on/off control and a power-good output for system monitoring.
The device is commonly used in applications such as battery-powered equipment, portable communication devices, and other consumer electronics where efficient and reliable voltage regulation is critical. Its robust performance and feature set make it a versatile choice for various design needs.

Features

The TPS7350QDR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features include:
1. Output Voltage: Typically provides a fixed output voltage, commonly around 3.3V or 5V, depending on the variant.
2. Input Voltage Range: Designed to operate over a broad input voltage range, allowing for flexibility in various applications.
3. Low Dropout Voltage: This regulator offers a low dropout voltage, which is the minimum difference between the input and output voltages needed for regulation, enhancing efficiency.
4. Current Capability: Provides a robust output current, often around 500 mA, suitable for powering moderate loads.
5. Thermal Protection: Includes thermal shutdown protection to prevent damage under high-temperature conditions.
6. Stability: Designed for stability with low equivalent series resistance (ESR) capacitors at the output.
7. Low Quiescent Current: Ensures minimal power consumption during no-load conditions, enhancing battery life in portable applications.
8. Package Options: Comes in a small surface-mount package, making it suitable for compact designs.
These features make the TPS7350QDR suitable for various applications, including portable devices, industrial equipment, and automotive systems.

Package

The TPS7350QDR is a voltage regulator from Texas Instruments, typically packaged in a SOIC-8 (Small Outline Integrated Circuit with 8 pins) package type. This package is suitable for surface-mount applications, offering a compact form factor ideal for space-constrained electronic designs.

Pinout

The TPS7350QDR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of the TPS7350QDR is to provide a stable 5V output voltage with a maximum output current of 500mA. This LDO regulator offers features such as low dropout voltage, low noise, and a high power-supply rejection ratio (PSRR), making it suitable for powering sensitive analog and digital circuits. It may also include features like thermal shutdown and current limit protection to enhance reliability.

Manufacturer

The TPS7350QDR is manufactured by Texas Instruments Incorporated, commonly known as TI. Texas Instruments is a global technology company that specializes in designing and manufacturing semiconductors and various integrated circuits, which are widely used in electronics across industries. TI's products include analog chips, embedded processors, and other semiconductor solutions that power a wide range of electronic devices and systems. The company is well-known for its innovations and contributions to the electronics and semiconductor industry.

Application

The TPS7350QDR is a low-dropout (LDO) voltage regulator commonly used in automotive, industrial, and consumer electronics applications. It is ideal for scenarios requiring high precision and low noise, such as powering microcontrollers, sensors, and communication devices. Its robust performance in varying environmental conditions makes it suitable for use in automotive systems, infotainment devices, and power management circuits. Additionally, its low quiescent current and thermal protection features make it a reliable choice for battery-powered and portable devices.

Equivalent

The TPS7350QDR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products may include:
1. LD1117-5.0 by STMicroelectronics
2. MIC5205-5.0 by Microchip Technology
3. MCP1825-5.0 by Microchip Technology
4. NCP1117DT50 by ON Semiconductor
Ensure to check datasheets for exact specifications and compatibility.

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