Product Overview: TPS3838L30DBVTG4 by Texas Instruments

The TPS3838L30DBVTG4 is a high-precision voltage detector designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This device is specifically engineered to monitor the voltage levels within electronic systems, ensuring that they remain within specified thresholds for reliable operation. It is widely used in a variety of applications such as microprocessor or microcontroller-based systems, battery-powered devices, and portable electronics.

Key Features

• High Accuracy: The TPS3838L30DBVTG4 boasts a precision threshold voltage of 3.0V, ensuring accurate monitoring and control of system voltages.
• Low Power Consumption: With a quiescent current of just 1.1 µA, this device is optimized for battery-powered and energy-efficient applications.
• Manual Reset: An input is provided for manual reset, allowing users to initiate a system reset as required.
• Watchdog Timer: A built-in watchdog timer helps in maintaining system integrity by monitoring the proper operation of the system and resetting it in case of failure.
• Temperature Range: The device operates over a wide temperature range, from -40°C to 85°C, suitable for various operating environments.
• Supply Voltage Range: It supports a supply voltage range from 1.1V to 5.5V, giving designers flexibility in various power supply configurations.

Package and Availability

The TPS3838L30DBVTG4 comes in a compact SOT-23-6 package, which is ideal for space-constrained applications. This small footprint package allows for efficient use of board space without sacrificing performance.

Applications

• Portable Electronics
• Wireless Communication Devices
• Handheld Instruments
• Medical Equipment
• Industrial Controls

With its high accuracy, low power consumption, and versatile features, the TPS3838L30DBVTG4 voltage detector from Texas Instruments is an excellent choice for designers looking to enhance system reliability and performance in their electronic products.