Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Package / Case
Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.
DFN
Number of Pins
Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.
8
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Reset
Reset is an electronic component parameter that refers to the process of returning a device or system to its initial state. This can be done by applying a specific voltage or signal to the device, or by physically resetting the device. Resetting a device can be used to clear errors, restore default settings, or to start the device over from the beginning.
Active High
Number of Voltages Monitored
1
RoHS Status
RoHS Compliant
Description
The LTC2912 is a voltage monitor designed to detect power supply undervoltage and overvoltage events. It features filtering on the monitor inputs to reject brief glitches, ensuring reliable reset operation without false or noisy triggering. An adjustable timer defines the duration of the overvoltage and undervoltage reset outputs, which function independently. The LTC2912 operates directly from 2.3V to 6V supplies, but an internal Voc shunt regulator allows operation from higher voltages such as 12V, 24V, or 48V.
Features
Monitors single voltage
Adjustable UV and OV trip values
Guaranteed threshold accuracy: ±1.5%
Power supply glitch immunity
Adjustable reset timeout with timeout disable
29uA quiescent current
Open-drain OV and UV outputs
Guaranteed OV and UV for Vcc ≥ 1V
Available in 8-lead ThinSOTM and (3mm x 2mm) DFN packages
Applications
Desktop and notebook computers
Network servers
Core, I/O voltage monitors
