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LTC1442IS8#PBF from LINEAR

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LTC1442IS8#PBF

Manufacturer: LINEAR

Ultralow Power Single/Dual Comparator with Reference

Partnumber Manufacturer Quantity Availability
LTC1442IS8#PBF,LTC1442IS8PBF LINEAR 159 In Stock

Description and Introduction

Ultralow Power Single/Dual Comparator with Reference The **LTC1442IS8#PBF** is a dual, micropower, low dropout regulator manufactured by **Linear Technology (now part of Analog Devices)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 2.5V to 10V  
- **Output Voltage Range:** 1.22V to 9.9V (adjustable via external resistors)  
- **Output Current:** 50mA per channel  
- **Dropout Voltage:** 300mV (typical) at full load  
- **Quiescent Current:** 30µA (typical) per channel  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05%/mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions:**
- The LTC1442IS8#PBF is a dual, low-power linear regulator designed for battery-powered applications.  
- It provides two independent regulated outputs with very low quiescent current, making it ideal for portable and power-sensitive systems.  
- Each regulator features low dropout voltage and can be adjusted using external resistors.  
- The device includes reverse-battery protection and current limiting for enhanced reliability.  

### **Features:**
- **Dual Independent Regulators:** Two separate regulators in a single package.  
- **Low Quiescent Current:** 30µA per channel (typical).  
- **Low Dropout Voltage:** 300mV at full load.  
- **Adjustable Output Voltage:** Set via external resistors (1.22V to 9.9V).  
- **Reverse-Battery Protection:** Safeguards against incorrect polarity.  
- **Thermal Shutdown:** Prevents overheating.  
- **Current Limiting:** Protects against excessive load currents.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  

This information is strictly based on the manufacturer's datasheet for the **LTC1442IS8#PBF**.

Application Scenarios & Design Considerations

Ultralow Power Single/Dual Comparator with Reference

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