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LD1117DT18CTR from ST,ST Microelectronics

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LD1117DT18CTR

Manufacturer: ST

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LD1117DT18CTR ST 25500 In Stock

Description and Introduction

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS The LD1117DT18CTR is a low dropout voltage regulator manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** Typically 1V 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:** DPAK (TO-252)  
- **Features Overtemperature & Overcurrent Protection**  

### **Descriptions and Features:**  
- **Low Dropout Voltage:** Ensures stable operation even with small input-output differentials.  
- **Fixed Output Voltage:** Pre-set to 1.8V, eliminating the need for external resistors.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Thermal & Current Protection:** Built-in safeguards against overheating and excessive current.  
- **Wide Input Voltage Range:** Suitable for various applications.  
- **Stable with Low-ESR Capacitors:** Works efficiently with ceramic or tantalum capacitors.  

This regulator is commonly used in power supply applications requiring stable, low-noise voltage regulation.

Partnumber Manufacturer Quantity Availability
LD1117DT18CTR ST,ST 7500 In Stock

Description and Introduction

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS **Manufacturer:** STMicroelectronics (ST)  

**Part Number:** LD1117DT18CTR  

**Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.2V (typical 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:** TO-252 (DPAK)  

**Descriptions:**  
The LD1117DT18CTR is a low-dropout (LDO) voltage regulator from STMicroelectronics, designed to provide a fixed 1.8V output. It is suitable for applications requiring stable voltage with low dropout and high efficiency.  

**Features:**  
- Fixed 1.8V output  
- Low dropout voltage  
- Overcurrent and thermal protection  
- Available in surface-mount TO-252 package  
- Suitable for battery-powered and portable devices

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