TPS79601DCQ

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TPS79601DCQ

+BOM

IC REG LINEAR POS ADJ 1A SOT223

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Bulk,Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 5.5V
Current-Output 1A
Current-Quiescent(Iq) 385 µA
PSRR 59dB ~ 42dB (100Hz ~ 100kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SOT-223-6

개요

Description

The TPS79601DCQ is a high-performance, low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS796 series, which is known for its fast transient response, high output voltage accuracy, and low quiescent current. The "DCQ" suffix indicates the package type, which is typically an SOT-223 that offers compact size and thermal efficiency.
With an adjustable output voltage that can range from 1.2 V to 5.5 V, the TPS79601DCQ is suitable for a wide array of applications, including portable devices, networking hardware, and industrial equipment. The device can deliver up to 1A of output current while maintaining a low dropout voltage, making it ideal for applications requiring high efficiency and minimal power loss.
The TPS79601DCQ features an enable pin for on/off control, overcurrent protection, and over-temperature shutdown, enhancing its reliability and safety. Its low noise and PSRR (Power Supply Rejection Ratio) make it suitable for powering sensitive analog circuits or RF components. Overall, it offers a balance of performance and versatility for various electronic applications.

Equivalent

The TPS79601DCQ is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products may include:
1. LT1963A from Analog Devices, Inc.
2. LP3878 from Texas Instruments
3. MIC29300 from Microchip Technology
4. NCP1117 from ON Semiconductor
Considerations like voltage, current rating, package type, and specific features should be compared to ensure suitability as a replacement. Always check the datasheets for compatibility with your application.

Features

The TPS79601DCQ is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It features an input voltage range of 2.7 V to 5.5 V and can deliver an output current of up to 1 A. The device offers an adjustable output voltage, typically from 1.2 V to 5.5 V, making it versatile for various applications. One of its key features is the low dropout voltage, which is typically 250 mV at full load.
The TPS79601DCQ also includes a fast transient response, making it suitable for applications requiring quick changes in load current. It has an integrated active pulldown function, which ensures the output is pulled down when the device is disabled. The regulator includes thermal shutdown protection and current limit protection to enhance reliability and safety.
Additional features include low ground current, high power-supply rejection ratio (PSRR), and a capacitor-free design, eliminating the need for external bypass capacitors. It is available in a space-saving 8-pin SOIC (Small Outline Integrated Circuit) package, making it ideal for compact designs.

Pinout

The TPS79601DCQ is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in an 8-pin package, specifically the SOIC (Small Outline Integrated Circuit) or the QFN (Quad Flat No-leads) package. The primary function of the TPS79601DCQ is to provide a stable output voltage with low dropout voltage, making it suitable for applications requiring efficient power regulation.
The key features of this device include:
1. Adjustable output voltage: The TPS79601DCQ allows for output voltage adjustment via an external resistor divider.
2. High accuracy: It offers precise voltage regulation with high accuracy over varying load and temperature conditions.
3. Low dropout voltage: It ensures minimal voltage loss between the input and output, which is essential for battery-powered applications.
4. Fast transient response: It can quickly respond to changes in load conditions, maintaining stable output voltage.
5. Thermal protection: The device includes over-temperature protection to prevent damage due to overheating.
These characteristics make the TPS79601DCQ suitable for various electronics needing reliable voltage regulation.

Manufacturer

The TPS79601DCQ is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures analog and embedded processing chips. These components are used in a wide range of electronic applications, including automotive, industrial, and consumer electronics. TI is known for its extensive portfolio of products, which include integrated circuits, microcontrollers, and other semiconductor devices. The company focuses on innovation and engineering excellence to provide solutions that help customers create new electronics applications.

Application

The TPS79601DCQ is a low-dropout (LDO) voltage regulator commonly used in applications requiring efficient power management and precise voltage regulation. It is suitable for powering microcontrollers, digital signal processors (DSPs), and other digital circuits in consumer electronics, industrial equipment, and communication devices. Additionally, it is used in battery-powered applications due to its low quiescent current, making it ideal for portable devices. The device is also employed in automotive systems, medical equipment, and networking equipment where stable voltage supply and low noise are critical. Its ability to handle low input voltages and provide a range of output voltages makes it versatile for various electronic applications.

Package

The TPS79601DCQ is a fixed-output low-dropout (LDO) voltage regulator by Texas Instruments. It comes in an 8-pin VSSOP (DCQ) package, which is a shrink small-outline package with a thermal pad for enhanced thermal performance.

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