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L6926D1013TR from ST,ST Microelectronics

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L6926D1013TR

Manufacturer: ST

HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR

Partnumber Manufacturer Quantity Availability
L6926D1013TR ST 32 In Stock

Description and Introduction

HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR The **L6926D1013TR** is a **synchronous step-down DC-DC converter** manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to **1.3A**  
- **Switching Frequency:** **1.5MHz (typical)**  
- **Efficiency:** Up to **95%**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **DFN8 (3x3mm)**  

### **Descriptions:**  
- The **L6926D1013TR** is a **high-efficiency, synchronous step-down DC-DC converter** optimized for battery-powered applications.  
- It integrates **low RDS(on) power MOSFETs** to minimize power losses.  
- Designed for **space-constrained applications** due to its small DFN8 package.  

### **Features:**  
- **Synchronous rectification** for improved efficiency.  
- **100% duty cycle operation** for low dropout conditions.  
- **Pulse-Width Modulation (PWM) mode** for stable performance.  
- **Internal soft-start** to limit inrush current.  
- **Undervoltage Lockout (UVLO)** protection.  
- **Overcurrent and thermal shutdown protection.**  

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

Application Scenarios & Design Considerations

HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
Partnumber Manufacturer Quantity Availability
L6926D1013TR ST 3815 In Stock

Description and Introduction

HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR The **L6926D1013TR** is a **battery charger IC** manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Input Voltage Range:** 4.5V to 12V  
- **Output Voltage:** Adjustable (supports Li-Ion/Polymer batteries)  
- **Charging Current:** Up to 1.3A (programmable)  
- **Charge Termination:** Constant Current (CC) / Constant Voltage (CV)  
- **Integrated Power MOSFET:** Yes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** **DFN8 (3x3mm)**  

### **Descriptions & Features:**  
- **High-Efficiency Synchronous Buck Converter** for battery charging.  
- **Programmable Charge Current** via external resistor.  
- **Thermal Regulation** to prevent overheating.  
- **Automatic Recharge** when battery voltage drops below a threshold.  
- **Battery Detection & Protection** (reverse polarity, overvoltage, short-circuit).  
- **Low Dropout Operation** for better efficiency.  
- **Standby Mode** with low quiescent current when not charging.  

This IC is commonly used in **portable devices** such as smartphones, tablets, and other battery-powered applications.  

Would you like additional details?

Application Scenarios & Design Considerations

HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR

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