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LT1109CS8-12#PBF from LT

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LT1109CS8-12#PBF

Manufacturer: LT

Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V

Partnumber Manufacturer Quantity Availability
LT1109CS8-12#PBF,LT1109CS812#PBF LT 890 In Stock

Description and Introduction

Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V The LT1109CS8-12#PBF is a low dropout (LDO) voltage regulator manufactured by Analog Devices (formerly Linear Technology). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Analog Devices (Linear Technology)  
- **Part Number:** LT1109CS8-12#PBF  
- **Package:** SOIC-8  
- **Output Voltage:** 12V (fixed)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 0.5V (typical at full load)  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05%/A (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**
- The LT1109CS8-12#PBF is a fixed 12V LDO regulator designed for applications requiring stable voltage with low dropout.  
- It is suitable for battery-powered systems, industrial controls, and instrumentation.  
- The device includes thermal shutdown and current limit protection for enhanced reliability.  

### **Features:**
- **Low Dropout Voltage:** 0.5V typical at full load.  
- **High Output Current:** Up to 800mA.  
- **Wide Input Voltage Range:** Up to 30V.  
- **Low Quiescent Current:** 5mA typical.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Current Limiting:** Protects against short circuits.  
- **Stable with Low-ESR Capacitors:** No external compensation required.  

This information is based solely on the manufacturer's datasheet and product specifications.

Application Scenarios & Design Considerations

Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V

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