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LTC2951ITS8-1#PBF from LINEAR

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LTC2951ITS8-1#PBF

Manufacturer: LINEAR

Push Button On/Off Controller

Partnumber Manufacturer Quantity Availability
LTC2951ITS8-1#PBF,LTC2951ITS81#PBF LINEAR 120 In Stock

Description and Introduction

Push Button On/Off Controller The LTC2951ITS8-1#PBF is a micropower pushbutton on/off controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 30V  
- **Quiescent Current:** 1.5µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSOT-8  
- **Power-On Reset Timeout:** Adjustable via external capacitor  
- **Switch Debounce Time:** 20ms (typical)  
- **Output Drive Capability:** Can drive a P-channel MOSFET or logic-level N-channel MOSFET  

### **Descriptions:**  
The LTC2951ITS8-1#PBF is designed to manage system power using a pushbutton, providing clean and reliable on/off control. It includes a power-on reset function, adjustable power-down delay, and an interrupt output for system shutdown.  

### **Features:**  
- **Low Power Consumption:** Ultra-low quiescent current extends battery life.  
- **Wide Input Voltage Range:** Supports operation from 2.7V to 30V.  
- **Adjustable Timing:** External capacitor allows customization of power-on reset and power-down delay.  
- **Debounced Input:** Built-in debounce circuitry ensures reliable switch operation.  
- **Interrupt Output:** Provides a signal to the system before power-down.  
- **Small Form Factor:** TSOT-8 package is suitable for space-constrained applications.  

This IC is commonly used in portable devices, industrial controls, and battery-powered systems requiring efficient power management.

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