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LM1117S-ADJ from HTC

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LM1117S-ADJ

Manufacturer: HTC

800mA Low-Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
LM1117S-ADJ,LM1117SADJ HTC 50000 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117S-ADJ is a low dropout voltage regulator manufactured by HTC. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Output Voltage:** Adjustable (1.25V to 13.8V)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical at 800mA load)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** SOT-223  

### **Descriptions:**
- The LM1117S-ADJ is an adjustable linear voltage regulator designed to provide a stable output voltage with low dropout.  
- It is suitable for applications requiring precise voltage regulation with minimal power dissipation.  
- The device includes current limiting and thermal shutdown protection.  

### **Features:**
- Adjustable output voltage via external resistors  
- Low dropout voltage (1.2V typical at full load)  
- High output current capability (800mA)  
- Internal thermal overload protection  
- Short-circuit protection  
- Stable with low-ESR capacitors (≥10µF)  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator
Partnumber Manufacturer Quantity Availability
LM1117S-ADJ,LM1117SADJ NATIONAL 1500 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117S-ADJ is a low dropout voltage regulator manufactured by **NATIONAL**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Adjustable (1.25V to 13.8V)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical at full load)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** SOT-223  

### **Descriptions:**
- The LM1117S-ADJ is an adjustable voltage regulator designed to provide a stable output voltage with low dropout.  
- It requires only two external resistors to set the output voltage.  
- Suitable for battery-powered and portable applications due to its low power consumption.  

### **Features:**
- **Adjustable Output Voltage** (via external resistors)  
- **Low Dropout Voltage** (1.2V typical)  
- **Current Limiting & Thermal Protection**  
- **Stable with Low-ESR Capacitors** (≥10µF)  
- **High Accuracy Output Voltage** (±1%)  
- **Available in Surface-Mount Package (SOT-223)**  

This regulator is commonly used in power supply circuits for consumer electronics, industrial systems, and embedded applications.

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator
Partnumber Manufacturer Quantity Availability
LM1117S-ADJ,LM1117SADJ NS 5000 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117S-ADJ is a low dropout voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.25V to 13.8V)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical at 800mA load)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** SOT-223  

### **Descriptions:**  
- The LM1117S-ADJ is an adjustable version of the LM1117 series, allowing users to set the desired output voltage using external resistors.  
- It provides stable voltage regulation with low dropout, making it suitable for battery-powered applications.  
- Includes built-in current limiting and thermal shutdown protection.  

### **Features:**  
- Adjustable output voltage  
- Low dropout voltage  
- High accuracy (1% output voltage tolerance)  
- Thermal shutdown and current limit protection  
- Available in surface-mount SOT-223 package  
- Stable with low ESR capacitors (≥10µF)  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator
Partnumber Manufacturer Quantity Availability
LM1117S-ADJ,LM1117SADJ 3000 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117S-ADJ is a low dropout voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage Range:** Adjustable from 1.25V to 13.8V  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.2V (typical) at full load  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package Type:** SOT-223  
- **Input Voltage Range:** Up to 15V  

### **Descriptions:**
- The LM1117S-ADJ is an adjustable version of the LM1117 series, allowing users to set the output voltage using external resistors.  
- It is designed for low dropout applications, making it suitable for battery-powered devices and power-sensitive circuits.  
- The regulator includes thermal shutdown and current limiting for protection.  

### **Features:**
- **Adjustable Output Voltage** via external resistors  
- **Low Dropout Voltage** (1.2V typical at full load)  
- **High Accuracy** (±1% output voltage tolerance)  
- **Thermal Shutdown Protection**  
- **Current Limiting** for overload protection  
- **Stable with Low-ESR Capacitors** (as low as 10µF)  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator
Partnumber Manufacturer Quantity Availability
LM1117S-ADJ,LM1117SADJ FAIRCHILD 1000 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117S-ADJ is a low dropout voltage regulator manufactured by Fairchild Semiconductor (now part of ON Semiconductor).  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.25V to 13.8V)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical at full load)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-263 (SMD)  

### **Descriptions & Features:**  
- Adjustable output voltage via external resistors.  
- Low dropout voltage for efficient power conversion.  
- Internal current limiting and thermal shutdown protection.  
- Stable with low-ESR ceramic capacitors (≥10µF recommended).  
- Suitable for battery-powered and portable applications.  

(Note: Always refer to the datasheet for detailed specifications and application guidelines.)

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator

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