Product Overview: TPS3808-01DCKR

The TPS3808-01DCKR is a high-precision programmable delay supervisor from Texas Instruments, designed to provide reliable monitoring of voltage levels in microprocessors, microcontrollers, and digital systems. This voltage supervisor is a critical component for systems that require precise power management and operational stability.

Key Features

• Programmable Delay: It offers a programmable time delay for undervoltage lockout (UVLO), ensuring that systems have sufficient time to stabilize before operation.
• Low Quiescent Current: With its ultra-low current consumption, the TPS3808-01DCKR is ideal for battery-powered and energy-efficient applications.
• High Accuracy: This device features a high threshold accuracy of ±1.5%, providing precise voltage monitoring to prevent system malfunction.
• Manual Reset: The inclusion of a manual reset input allows for system resets to be triggered with an external push-button or logic signal.
• Wide Operating Temperature Range: The TPS3808-01DCKR operates over a temperature range of -40°C to +125°C, making it suitable for industrial and automotive environments.

Applications

With its robust feature set, the TPS3808-01DCKR is versatile for use in a variety of applications, including:

• Portable and battery-powered electronics
• Industrial control systems
• Automotive electronics
• Networking and telecom equipment
• Medical devices

Product Specifications

The TPS3808-01DCKR comes in a compact 5-pin SC-70 package and is part of Texas Instruments' family of voltage supervisors with watchdog timers and manual reset. It supports a supply voltage range from 1.7V to 6.5V, catering to a wide array of power requirements. The device also includes a watchdog timer and is available in multiple threshold voltage options to suit different system needs.

For engineers and designers looking for a reliable voltage supervisor with programmable features, the TPS3808-01DCKR offers an excellent blend of precision, flexibility, and durability.