TLV7011DBVR

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TLV7011DBVR

IC COMPARATOR 1 GEN PUR SOT23-5

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規格

Part Status Active
Type Standard (General Purpose)
Number of Elements 1
Output Type Rail-to-Rail
Voltage - Supply, Single/Dual (±) 1.6V ~ 5.5V, ±0.8V ~ 2.75V
Voltage - Input Offset (Max) 8mV @ 5V
Current - Input Bias (Max) 5pA (Typ)
Current - Quiescent (Max) 10µA
CMRR, PSRR (Typ) 78dB CMRR, 78dB PSRR
Propagation Delay (Max) 260ns (Typ)
Hysteresis 14mV
Operating Temperature -40°C ~ 125°C
Package / Case SC-74A, SOT-753
Mounting Type Surface Mount
Supplier Device Package SOT-23-5
Base Product Number TLV7011

概述

Description

The TLV7011DBVR is a low-power, high-accuracy voltage reference and voltage supervisor from Texas Instruments. It is designed to monitor power supply levels and provide precise voltage references for various applications in electronics. The device features a wide input voltage range, typically from 1.0 V to 5.5 V, and operates with a low quiescent current, making it suitable for battery-operated devices.
Key specifications include a high output accuracy of ±1%, fast response time, and a built-in hysteresis to prevent false triggering during voltage fluctuations. The TLV7011 includes an adjustable delay time for the reset signal, allowing for flexible system timing.
This component is particularly valuable in microcontroller applications, embedded systems, and automotive electronics, where reliable voltage monitoring is critical. The TLV7011DBVR is available in a compact SOT-23 package, facilitating easy integration into various PCB layouts. Overall, it provides robust performance and efficiency for modern electronic designs.

Features

The TLV7011DBVR is a low-dropout (LDO) voltage regulator designed for a variety of applications. Key features include:
1. Output Voltage: Fixed output voltage options (typically 1.8V, 2.5V, 3.3V) with high accuracy.
2. Low Dropout Voltage: Typically around 200 mV at full load, ensuring efficient operation even with minimal headroom.
3. Output Current: Capable of delivering up to 200 mA of output current.
4. Low Quiescent Current: Very low quiescent current (typically 30 µA), ideal for battery-powered applications.
5. Wide Input Voltage Range: Accepts input voltages from 1.8V to 6V, providing flexibility in design.
6. Thermal Protection: Built-in thermal shutdown for device protection against overheating.
7. Compact Package: Available in a small SOT-23 package, facilitating space-efficient designs.
8. Noise Performance: Low output noise, making it suitable for sensitive analog applications.
Overall, the TLV7011DBVR is well-suited for portable devices, RF applications, and other low-power electronic systems.

Package

The TLV7011DBVR is packaged in a 6-pin SOT-23 (small outline transistor) package. This compact surface-mount design is suited for space-constrained applications.

Pinout

The TLV7011DBVR is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary functions include providing a stable output voltage and ensuring low quiescent current for efficiency in battery-powered applications.
The pins are as follows:
1. Input (VIN): This pin connects to the input voltage source.
2. Ground (GND): This pin is connected to the circuit ground.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Enable (EN): This pin allows for enabling or disabling the output; when connected to a high logic level, the regulator is active.
5. NC (No Connect): This pin is not connected internally and should be left floating.
The TLV7011 is designed for a specific output voltage, making it suitable for various low-voltage applications.

Manufacturer

The TLV7011DBVR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs), with a strong focus on analog and embedded processing products. Founded in 1930, TI is known for its innovative solutions in areas such as mobile electronics, automotive systems, industrial automation, and personal electronics. The company plays a significant role in the development of analog technologies and is recognized for its commitment to research and development, providing high-quality products for a diverse range of applications.

Application

The TLV7011DBVR is a low-voltage, precision voltage reference and comparator used in various applications, including battery monitoring, power supply regulation, over-voltage protection, and sensor signal conditioning. It's suitable for portable devices, automotive systems, and industrial control systems, providing accurate voltage thresholds and reliable performance in low-power environments.

Equivalent

The TLV7011DBVR is a precision voltage reference and can be substituted with equivalent products such as the LM4040, REF3312, and ADR391. Ensure to check specifications like output voltage, current, temperature range, and package type for compatibility. Always confirm with the manufacturer's datasheets for specific application requirements.

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