IC Phoenix logo

Home ›  L  › L22 > LM1117-1.8

LM1117-1.8 from HTC

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM1117-1.8

Manufacturer: HTC

1A Low Dropout Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM1117-1.8,LM111718 HTC 8500 In Stock

Description and Introduction

1A Low Dropout Positive Voltage Regulator The LM1117-1.8 is a low dropout voltage regulator manufactured by HTC (HTC Korea Co., Ltd.). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.2V (max) at full load  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-252 (DPAK), TO-263 (D2PAK), SOT-223  

### **Descriptions:**
- The LM1117-1.8 is a positive voltage regulator designed to provide a stable 1.8V output.  
- It is suitable for applications requiring low dropout voltage and high current capability.  
- The device includes current limiting and thermal shutdown protection.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Current Limiting:** Protects the regulator and load from overcurrent conditions.  
- **Available in Surface-Mount Packages:** Suitable for compact PCB designs.  

For exact datasheet details, refer to HTC's official documentation.

Application Scenarios & Design Considerations

1A Low Dropout Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
LM1117-1.8,LM111718 韩国 10000 In Stock

Description and Introduction

1A Low Dropout Positive Voltage Regulator The LM1117-1.8 is a low dropout voltage regulator manufactured in **Korea**. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.8V  
- **Input Voltage Range:** Up to 15V  
- **Dropout Voltage:** 1.2V (typical at 800mA)  
- **Output Current:** 800mA  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** TO-220, TO-252 (DPAK), TO-263 (D2PAK), SOT-223  

### **Descriptions:**
- The LM1117-1.8 is a fixed-voltage, low dropout linear regulator designed to provide a stable 1.8V output.  
- It is suitable for applications requiring precise voltage regulation with minimal power dissipation.  
- The device includes features like thermal shutdown and current limiting for protection.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Current Limiting:** Safeguards against short circuits.  
- **Available in Multiple Packages:** Offers flexibility for different PCB layouts.  

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

Application Scenarios & Design Considerations

1A Low Dropout Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
LM1117-1.8,LM111718 NSC 7500 In Stock

Description and Introduction

1A Low Dropout Positive Voltage Regulator The LM1117-1.8 is a low dropout voltage regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 1.1V at 800mA load  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Options:** TO-220, TO-252 (DPAK), SOT-223  

### **Descriptions:**  
- The LM1117-1.8 is a positive voltage regulator designed to provide a stable 1.8V output.  
- It features low dropout voltage and is suitable for battery-powered applications.  
- Includes built-in current limiting and thermal shutdown protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Thermal Protection:** Prevents damage from overheating.  
- **Current Limiting:** Protects against excessive load currents.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

1A Low Dropout Positive Voltage Regulator

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips