Analog Devices Inc. LTC2954IDDB-1#TRMPBF Push Button On/Off Controller

The LTC2954IDDB-1#TRMPBF is a highly integrated push button on/off controller designed by Analog Devices Inc., a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). This device is engineered to manage system power via a simple push button interface, providing a sophisticated control mechanism for advanced electronic systems.

With its compact DFN package, the LTC2954IDDB-1#TRMPBF is optimized for space-constrained applications. It provides an elegant solution for power sequencing and system control in a variety of products, including portable devices, computers, and embedded systems. The controller facilitates a clean and user-friendly way to turn the system power on and off, eliminating the need for complex software control or additional hardware.

Key features of the LTC2954IDDB-1#TRMPBF include an adjustable power-on timer and power-down timer, which can be configured to ensure proper system startup and shutdown sequences. It also offers an interrupt output that can notify the host processor of a pending power-down request, allowing the system to save data and perform other critical tasks before power is removed.

The device supports an input voltage range from 2.7V to 26.4V, making it versatile for a wide range of power supply configurations. Its low quiescent current ensures minimal power drain when the system is in standby mode, contributing to overall energy efficiency. Furthermore, the LTC2954IDDB-1#TRMPBF includes an under-voltage lockout feature that prevents the system from operating under insufficient power conditions, protecting the system from potential damage.

For added convenience, the LTC2954IDDB-1#TRMPBF is available in tape and reel packaging, denoted by the 'TRMPBF' suffix, which is suitable for automated assembly processes, making it an ideal choice for high-volume production. With its robust feature set and ease of integration, this push button on/off controller from Analog Devices Inc. is an essential component for designers looking to enhance user interaction with electronic systems while ensuring safe and reliable operation.

Product Category: PMIC - Power Supply Controllers, Monitors

Manufacturer: Analog Devices Inc.

RoHS: Yes

Package/Case: 12-WFDFN Exposed Pad

Mounting Style: SMD/SMT