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LT1175CS8#PBF from LINEAR

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LT1175CS8#PBF

Manufacturer: LINEAR

500mA Negative Low Dropout Micropower Regulator

Partnumber Manufacturer Quantity Availability
LT1175CS8#PBF,LT1175CS8PBF LINEAR 606 In Stock

Description and Introduction

500mA Negative Low Dropout Micropower Regulator The LT1175CS8#PBF is a low dropout (LDO) linear regulator manufactured by **Linear Technology (now part of Analog Devices)**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage Range:** Adjustable from 1.24V to 13.8V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 450mV (typical at 500mA)  
- **Input Voltage Range:** Up to 20V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Quiescent Current:** 1.2mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions:**  
- The LT1175 is a **low dropout, low quiescent current** linear regulator designed for battery-powered and portable applications.  
- It features **reverse battery protection** and **current limiting** for robust operation.  
- The adjustable version allows flexibility in setting the output voltage via an external resistor divider.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Reverse Battery Protection:** Prevents damage if the input polarity is reversed.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Current Limit Protection:** Safeguards against excessive output current.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes, refer to **Analog Devices (formerly Linear Technology)**.

Application Scenarios & Design Considerations

500mA Negative Low Dropout Micropower Regulator
Partnumber Manufacturer Quantity Availability
LT1175CS8#PBF,LT1175CS8PBF LT 51 In Stock

Description and Introduction

500mA Negative Low Dropout Micropower Regulator The LT1175CS8#PBF is a low dropout (LDO) linear regulator manufactured by Analog Devices (formerly Linear Technology). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **Analog Devices (Linear Technology)**  

### **Specifications:**  
- **Output Voltage:** Adjustable from 1.24V to 13.8V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV typical at 500mA  
- **Input Voltage Range:** Up to 20V  
- **Line Regulation:** 0.02%/V typical  
- **Load Regulation:** 0.05% typical  
- **Quiescent Current:** 1mA typical (shutdown mode: 10µA)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**  
- The LT1175 is a high-efficiency, low dropout linear regulator designed for applications requiring stable, low-noise power.  
- It features low quiescent current and excellent line/load regulation.  
- Adjustable output voltage via external resistors.  
- Includes thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout Voltage:** 300mV at full load  
- **Adjustable Output Voltage**  
- **Low Quiescent Current:** 1mA typical  
- **Thermal Shutdown Protection**  
- **Current Limit Protection**  
- **Stable with Low-ESR Capacitors**  
- **Wide Input Voltage Range (up to 20V)**  
- **Available in 8-Lead SOIC Package**  

This regulator is commonly used in battery-powered devices, portable electronics, and industrial applications requiring precise voltage regulation.

Application Scenarios & Design Considerations

500mA Negative Low Dropout Micropower Regulator

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