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LT1120AIS8 from LINEAR

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LT1120AIS8

Manufacturer: LINEAR

Micropower Regulator with Comparator and Shutdown

Partnumber Manufacturer Quantity Availability
LT1120AIS8 LINEAR 81 In Stock

Description and Introduction

Micropower Regulator with Comparator and Shutdown The LT1120AIS8 is a low dropout (LDO) voltage regulator manufactured by **LINEAR** (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** Adjustable or fixed options (specific voltage depends on variant)  
- **Output Current:** 700mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1mA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions and Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance.  
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.  
- **Current Limit Protection:** Safeguards against excessive output current.  
- **Stable with Low-ESR Capacitors:** Works well with ceramic or tantalum capacitors.  
- **Low Noise:** Suitable for sensitive analog applications.  

This regulator is commonly used in battery-powered systems, industrial controls, and precision instrumentation.

Application Scenarios & Design Considerations

Micropower Regulator with Comparator and Shutdown
Partnumber Manufacturer Quantity Availability
LT1120AIS8 LT 43 In Stock

Description and Introduction

Micropower Regulator with Comparator and Shutdown The LT1120AIS8 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:** 700mA  
- **Dropout Voltage:** 300mV (typical at 700mA)  
- **Input Voltage Range:** Up to 30V  
- **Quiescent Current:** 1.1mA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions and Features:**  
- High-efficiency, low-dropout linear regulator  
- Stable with low-ESR output capacitors (≥10µF)  
- Internal current and thermal limiting for protection  
- Adjustable output voltage via external resistors  
- Low quiescent current in shutdown mode (<100µA)  
- Reverse-battery protection  
- Short-circuit protected  

This regulator is designed for applications requiring high performance and reliability in power supply regulation.

Application Scenarios & Design Considerations

Micropower Regulator with Comparator and Shutdown

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