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LT1120IS8 from LINEAR

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LT1120IS8

Manufacturer: LINEAR

Micropower Regulator with Comparator and Shutdown

Partnumber Manufacturer Quantity Availability
LT1120IS8 LINEAR 2500 In Stock

Description and Introduction

Micropower Regulator with Comparator and Shutdown The LT1120IS8 is a low dropout regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** Fixed or adjustable (depends on variant)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV typical at full load  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1mA typical  
- **Package:** 8-Lead SOIC (SO-8)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Line Regulation:** 0.02%/V typical  
- **Load Regulation:** 0.05%/mA typical  
- **Protection Features:** Reverse battery protection, current limit, thermal shutdown  

### **Descriptions and Features:**  
- Designed for low dropout performance with minimal power dissipation.  
- Suitable for battery-powered applications due to low quiescent current.  
- Stable with low-ESR output capacitors.  
- Includes built-in protection against reverse polarity, overcurrent, and overheating.  
- Available in fixed or adjustable output voltage versions.  

For exact details, refer to the official datasheet from Analog Devices (formerly Linear Technology).

Application Scenarios & Design Considerations

Micropower Regulator with Comparator and Shutdown
Partnumber Manufacturer Quantity Availability
LT1120IS8 LT 15 In Stock

Description and Introduction

Micropower Regulator with Comparator and Shutdown The LT1120IS8 is a low dropout regulator (LDO) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** Adjustable from 1.24V to 20V  
- **Output Current:** 150mA  
- **Dropout Voltage:** 0.4V typical at full load  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1.2mA typical  
- **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 and Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Adjustable Output:** Allows flexibility in setting the desired output voltage.  
- **Wide Input Voltage Range:** Supports applications with varying input supplies.  
- **Thermal Overload Protection:** Safeguards the device from overheating.  
- **Short-Circuit Protected:** Enhances reliability in fault conditions.  
- **Low Quiescent Current:** Reduces power consumption in standby modes.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

The LT1120IS8 is commonly used in battery-powered systems, portable electronics, and other applications requiring stable, low-noise voltage regulation.

Application Scenarios & Design Considerations

Micropower Regulator with Comparator and Shutdown

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