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MAXIM INTEGRATED / ANALOG DEVICES DS181810 Power Reset Device
The DS1818-10+ is a 3.3V power management and reset device featuring a pushbutton switch in a 3-pin TO-92 package. It utilizes a precision, temperature-compensated voltage reference and comparator circuit to monitor the power supply (VCC). When the supply voltage falls outside the acceptable range, an internal power-fail signal is activated, forcing the reset line into an active state. Once the voltage returns to a proper level, the device maintains the reset in the active state for approximately 150ms to allow for system stabilization. Additionally, it monitors a pushbutton for external reset control; pressing and releasing the button triggers a reset that holds the reset line low for about 150ms. The device supports manual reset operation via a pushbutton switch. It operates over a voltage range of 1V to 5.5V and a temperature range from -40°C to 85°C, with a VCC trip point of 2.88V ±10%. It features low quiescent current of up to 35μA, an open-drain active-low output with an internal 5.5kΩ pull-up resistor, and is designed to improve microcontroller reliability by providing automatic power-fail detection and resetting. This straightforward device requires no complex configurations and is ideal for system monitoring applications.
MAXIM INTEGRATED / ANALOG DEVICES DS181810 Power Reset Device Specifications:
- Operating Voltage: 1V to 5.5V
- Temperature Range: -40°C to 85°C
- Vcc Trip Point: 2.88V ±10%
- Reset Active Time: 150 ms
- Quiescent Current: up to 35 μA
- Output Type: Open-drain active-low
- Pull-up Resistor: Internal 5.5kΩ
- Reset Input: Pushbutton for manual reset
- Package: TO-92
- Voltage on Vcc Pin: -0.5V to +7.0V
- Maximum Storage Temperature: -55°C to +125°C
Buy the Buy Maxim DS1818-10+ Power Reset Part Number DS181810 Online
Improve your system reliability with the Maxim power reset device. Featuring auto power-fail detection, manual pushbutton reset, and low power consumption, it ensures microcontroller stability across wide voltage and temperature ranges. Easy to integrate in various environments, the DS1818-10+ in a TO-92 package offers a straightforward solution for monitoring power supply health and providing automatic resets, thus reducing system downtime and enhancing operational robustness. Purchase online today to secure enhanced system performance and simplified design.
Buy Maxim DS1818-10+ power reset device now and ensure reliable system operation with automatic and manual reset features.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS181810?
You can click on the BUY or RFQ button to purchase DS181810 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part DS181810?
You can download the DS181810 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS181810?
MAXIM INTEGRATED / ANALOG DEVICES