Overview of Texas Instruments TLVH431BCDCKT

The TLVH431BCDCKT from Texas Instruments is a high-quality, low-voltage adjustable precision shunt regulator designed to cater to a wide array of applications. This device offers excellent flexibility and reliability for designers looking to implement voltage references in their circuits. With its adjustable output voltage range and low dynamic output impedance, the TLVH431BCDCKT is an ideal choice for precision voltage regulation tasks.

Key Features

• Adjustable Output Voltage: This device can be set to any value between Vref (approximately 1.24V) and 18V with two external resistors, providing designers with a versatile solution for custom voltage requirements.
• Low Voltage Operation: The TLVH431BCDCKT operates at a nominal 1.24V reference voltage, making it suitable for low-voltage applications and ensuring compatibility with modern low-power circuits.
• High Accuracy: With a typical temperature coefficient of only 50 ppm/°C and a stability over temperature, the device ensures precise voltage regulation, which is crucial for sensitive electronic components.
• Low Dynamic Output Impedance: A low output impedance of 0.22 ohms enhances the regulator's ability to maintain a stable voltage under varying load conditions.
• Wide Operating Current Range: The TLVH431BCDCKT can handle a broad operating current range from 1 mA to 100 mA, accommodating a wide spectrum of applications.
• SC70 Packaging: The device comes in a small outline SC70 package, which is ideal for space-constrained applications.

Applications

The TLVH431BCDCKT is suitable for a variety of applications, including:

• Adjustable power supplies
• Battery chargers
• Switching power supplies
• Motor control circuits
• Instrumentation systems
• Precision data systems

With its comprehensive blend of features, the TLVH431BCDCKT shunt regulator is an exemplary component for engineers who require a dependable and adaptable voltage reference solution. Whether for consumer electronics, industrial systems, or automotive applications, this device from Texas Instruments offers the performance and flexibility needed to meet stringent regulatory requirements.