TLV7041DBVR

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TLV7041DBVR

IC COMPARATOR 1 GEN PUR SOT23-5

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type General Purpose
NumberofElements 1
OutputType Open-Drain, Rail-to-Rail
Voltage-SupplySingle/Dual(±) 1.6V ~ 6.5V
Voltage-InputOffset(Max) 8mV @ 5V
Current-InputBias(Max) 2pA @ 5V
Current-Output(Typ) 33mA @ 5V
Current-Quiescent(Max) 900nA
CMRRPSRR(Typ) 73dB CMRR, 77dB PSRR
PropagationDelay(Max) 3µs (Typ)
Hysteresis 17mV
OperatingTemperature -40°C ~ 125°C (TA)
Package/Case SC-74A, SOT-753
MountingType Surface Mount

概述

Description

The TLV7041DBVR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a stable output voltage of 1.0V, with a maximum output current of 1A, making it suitable for powering low-voltage digital circuits and devices that require stable power supply. The device features a low dropout voltage of 160 mV at 1A, enabling efficient operation even when the input voltage is close to the output voltage.
The TLV7041 offers excellent line and load transient response, ensuring stable performance across varying conditions. It includes built-in overcurrent protection, thermal shutdown, and power good status indication, enhancing its reliability and safety. The device operates over a wide input voltage range of 1.8V to 5.5V and is available in a compact SOT-23 package.
Its low quiescent current and noise performance make it ideal for battery-powered applications and sensitive analog circuits, such as RF and audio systems. Overall, the TLV7041DBVR is a versatile component suitable for a variety of electronic applications requiring precise voltage regulation.

Features

The TLV7041DBVR is a low-dropout (LDO) voltage regulator featuring the following key specifications:
1. Output Voltage: Adjustable output with options (1.2V to 5.5V).
2. Dropout Voltage: Low dropout voltage of 200 mV at 1 A, ensuring efficient performance even with minimal input-output voltage difference.
3. Output Current: Capable of delivering up to 1 A of continuous output current.
4. Quiescent Current: Very low quiescent current, typically around 30 µA, enhancing battery life in portable applications.
5. Power Supply Rejection Ratio (PSRR): High PSRR (typ. 75 dB), improving noise performance.
6. Thermal Protection: Integrated thermal shutdown prevents overheating.
7. Packages: Available in a compact SOT-23-5 package for space-constrained applications.
8. Operating Temperature: Suitable for a wide temperature range (-40°C to 125°C).
Ideal for use in portable devices, communication equipment, and other applications requiring stable and reliable power supply.

Package

The TLV7041DBVR is packaged in a 5-pin SOT-23 (Small Outline Transistor) package.

Pinout

The TLV7041DBVR is a low-dropout (LDO) voltage regulator with a pin count of 5. Its functions include:
1. Input Pin (VIN): Connects to the input voltage source.
2. Ground Pin (GND): The common ground connection.
3. Output Pin (VOUT): Delivers the regulated output voltage.
4. Enable Pin (EN): Used to enable or disable the device; active high.
5. Adjust Pin (ADJ): Allows for adjustable output voltage setting when used with external resistors.
The TLV7041DBVR is designed for efficiency and stability in low-power applications, providing a fixed output voltage of 1.8V, 2.5V, or adjustable options, depending on the specific variant. It features low quiescent current and excellent load and line transient response.

Manufacturer

The TLV7041DBVR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, with a strong focus on analog electronics, embedded processors, and digital signal processing. Founded in 1930, TI is known for its extensive product portfolio, which serves a wide range of industries including automotive, communications, industrial, and consumer electronics. The company's commitment to innovation and engineering excellence makes it a key player in the global semiconductor market.

Application

The TLV7041DBVR is a low-dropout (LDO) voltage regulator suitable for various applications, including battery-powered devices, portable electronics, and microcontroller power supplies. It provides a stable output for sensors, RF modules, and automotive applications, as well as in industrial and telecommunications equipment. Its low quiescent current and low dropout voltage make it ideal for energy-efficient designs.

Equivalent

The TLV7041DBVR is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-1.2, MCP1700-1202E, and LP2985-12. These options also provide low dropout performance and similar output voltage levels, but check specific parameters like current capacity and package type for compatibility.

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