# LTC2954ITS8\-2\#PBF (Component)

## Description

Power Supply Controller Push Button, On/Off Controller TSOT\-23\-8

Pushbutton on/off controller with microprocessor interrupt, designed to manage system power through a debounced pushbutton interface and controlled shutdown\. The LTC2954\-2 features a low\-true high\-voltage EN output for external PFET or power\-path control, operates from 2\.7 V to 26\.4 V with 6 µA typical supply current, and includes adjustable turn\-on/turn\-off timing and a KILL input\. Packaged in an 8\-pin TSOT\-23 for portable equipment, computers, instrumentation, and battery\-powered systems\. \#PowerManagement \#PushButtonController \#OnOffController \#PowerPath \#Supervisor

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/26/2026
- **Last Updated:** 8/26/2026
- **Visibility:** Public
- **Symbol Style:** parametric\-v1
- **Package or Case Code:**  TSOT\-23\-8
- **Part Type:** Power Management
- **Datasheet URL:** https://www\.analog\.com/media/en/technical\-documentation/data\-sheets/2954fb\.pdf
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Manufacturer Part Number:** LTC2954ITS8\-2\#PBF
- **Manufacturer Name:** Analog Devices Inc\.
- **Used in:** 2 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Digi\-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/LTC2954ITS8-2-PBF/3901529) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices/LTC2954ITS8-2PBF?qs=hVkxg5c3xu8FJuX9qqUs2w%253D%253D) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LTC2954ITS8\-2\#PBF
- **Package / Case Code:** TSOT
- **Pin Count:** 8
- **Logic Function:** Monitor
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VIN | Power In |
| 2 | \~PB | Input |
| 3 | ONT | Input |
| 4 | GND | Ground |
| 5 | \~INT | Open Collector |
| 6 | \~EN | Open Collector |
| 7 | PDT | Input |
| 8 | \~KILL | Input |

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*Generated from [https://flux\.ai/silicon\-yard/ltc2954its8\-2pbf\~fr](https://flux.ai/silicon-yard/ltc2954its8-2pbf~fr)*