TPL5010DDCT – Texas Instruments Ultralow Power Timer with Watchdog Function (SOT-23-6)

🕒 TPL5010DDCT – Texas Instruments Ultralow Power Timer with Watchdog Function (SOT-23-6)

The TPL5010DDCT from Texas Instruments is an ultra-low-power timer IC with an integrated watchdog function and manual reset, designed to significantly reduce power consumption in duty-cycled or battery-powered systems. Offering programmable timing intervals from 100 ms to 7200 seconds, this device is ideal for interrupt-driven applications and ultra-low-power wake-up control.

Unlike traditional microcontroller timers that can drain system power during sleep modes, the TPL5010DDCT draws a mere 35 nA, helping reduce system power usage by up to 80%. This makes it a perfect choice for energy-harvesting, wireless sensor nodes, and safety-critical systems requiring watchdog support such as EN50271 compliance.

🔑 Key Features:

• Ultra Low Power Consumption: 35 nA typical supply current

• Wide Operating Voltage: 1.8V to 5.5V

• Selectable Timeout Intervals: 100 ms to 7200 seconds

• Integrated Watchdog Timer: Supports safety-critical designs

• Manual Reset Function: For flexible system control

• Package Type: SOT-23-6 (6 Pins, Surface Mount)

• Operating Temperature Range: -40°C to +105°C

• Manufacturer: Texas Instruments

• Part Number: TPL5010DDCT

📦 Package Includes:

• 1 x TPL5010DDCT – Ultralow Power Timer IC with Watchdog Function (SOT-23-6)

🖼️ Note: Product images are for illustrative purposes only.