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SC803IMLTR from SEMTECH

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7.813ms

SC803IMLTR

Manufacturer: SEMTECH

Fully Integrated High Current Lithium-Ion Battery Charger System

Partnumber Manufacturer Quantity Availability
SC803IMLTR SEMTECH 17352 In Stock

Description and Introduction

Fully Integrated High Current Lithium-Ion Battery Charger System The SC803IMLTR is a component manufactured by SEMTECH. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SEMTECH  
- **Part Number:** SC803IMLTR  
- **Type:** Synchronous Buck Converter  
- **Input Voltage Range:** 3V to 17V  
- **Output Voltage Range:** Adjustable from 0.6V to 12V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Pin DFN (3mm x 3mm)  

### **Descriptions and Features:**  
- **High-Efficiency Buck Converter:** Optimized for low-power applications with high efficiency.  
- **Adjustable Output Voltage:** Supports a wide range of output voltages via external resistor divider.  
- **Programmable Switching Frequency:** Allows optimization for efficiency and component size.  
- **Integrated Power MOSFETs:** Simplifies design by eliminating the need for external FETs.  
- **Protection Features:** Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  
- **Synchronization Capability:** Can be synchronized to an external clock source.  

This information is based on SEMTECH's official documentation for the SC803IMLTR.

Partnumber Manufacturer Quantity Availability
SC803IMLTR SC 53922 In Stock

Description and Introduction

Fully Integrated High Current Lithium-Ion Battery Charger System The part **SC803IMLTR** is manufactured by **Semtech Corporation**.  

### **Specifications:**  
- **Category:** IC (Integrated Circuit)  
- **Type:** Switching Regulator  
- **Topology:** Buck (Step-Down)  
- **Input Voltage Range:** 3V to 5.5V  
- **Output Voltage Range:** Adjustable (0.6V to VIN)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DFN-10 (3mm x 3mm)  

### **Descriptions and Features:**  
- **High-Efficiency Synchronous Buck Regulator**  
- **Low Quiescent Current (35µA)**  
- **Integrated Power MOSFETs**  
- **Adjustable Output Voltage via External Resistors**  
- **Overcurrent and Thermal Protection**  
- **Soft-Start Functionality**  
- **Compact and Space-Saving Package**  

This regulator is designed for applications requiring high efficiency and compact power solutions, such as portable devices, IoT modules, and embedded systems.

Partnumber Manufacturer Quantity Availability
SC803IMLTR SMETE 11000 In Stock

Description and Introduction

Fully Integrated High Current Lithium-Ion Battery Charger System The part **SC803IMLTR** is manufactured by **SMETE**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SMETE  
- **Part Number:** SC803IMLTR  
- **Type:** Voltage Regulator (LDO - Low Dropout)  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 300mA  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Dropout Voltage:** 200mV (typical at 100mA load)  
- **Quiescent Current:** 30µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- Low dropout voltage for efficient power management.  
- Stable output with low noise and high PSRR (Power Supply Rejection Ratio).  
- Built-in overcurrent and thermal protection.  
- Small form factor suitable for portable and space-constrained applications.  
- Suitable for battery-powered devices, IoT applications, and embedded systems.  

This information is based on the available technical data for **SC803IMLTR**. For exact performance characteristics, refer to the official datasheet from SMETE.

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