Overview
The TLVH431QDBZTG4 is a low-voltage adjustable precision shunt regulator produced by Texas Instruments. This component is designed for applications requiring precise voltage regulation and is particularly suitable for low-power and portable devices. Its key features include a wide operating current range and the ability to adjust the output voltage from 1.24V to 18V, making it a versatile choice for various electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage Range | 1.24 to 18 | V | Adjustable |
| Maximum Output Current | 0.08 | A | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SOT-23-3 | TO-236-3, SC-59 | |
| Reference Voltage | 1.24 | V | Typical |
| Initial Accuracy | 1.5 | % | Max |
| Temperature Coefficient | 46 | ppm/°C | Typical |
Key Features
- Adjustable output voltage from 1.24V to 18V.
- Low operating current, ideal for battery-powered applications.
- High accuracy and stability over temperature.
- Compact SOT-23-3 package for space-constrained designs.
Applications
The TLVH431QDBZTG4 is widely used in various applications, including power management systems, portable electronics, and precision voltage regulation circuits. Its ability to provide stable and adjustable voltage makes it suitable for use in voltage references, power supplies, and battery charging circuits. Additionally, its low power consumption and small form factor make it ideal for integration into compact and energy-efficient devices.
Q & A
What is the output voltage range of the TLVH431QDBZTG4?
The output voltage can be adjusted from 1.24V to 18V.
What is the maximum output current?
The maximum output current is 80mA.
What is the operating temperature range?
It operates from -40°C to 85°C.
What package does the TLVH431QDBZTG4 come in?
It is available in a SOT-23-3 package.
Is this component RoHS compliant?
Yes, it is RoHS compliant.
What is the typical reference voltage?
The typical reference voltage is 1.24V.
Can it be used in battery-powered devices?
Yes, its low operating current makes it suitable for battery-powered applications.
What is the initial accuracy?
The initial accuracy is up to 1.5%.
Is it suitable for precision voltage regulation?
Yes, it is designed for precision voltage regulation.
What are the typical applications?
Typical applications include power supplies, voltage references, and portable electronics.
