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SC803IML.TR from SEMTECH

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SC803IML.TR

Manufacturer: SEMTECH

Fully Integrated High Current Lithium-Ion Battery Charger System

Partnumber Manufacturer Quantity Availability
SC803IML.TR,SC803IMLTR SEMTECH 981 In Stock

Description and Introduction

Fully Integrated High Current Lithium-Ion Battery Charger System The part **SC803IML.TR** is manufactured by **Semtech**. Below are the specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** Semtech  
- **Category:** Power Management IC  
- **Type:** DC-DC Converter  
- **Output Type:** Adjustable  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Pin MLPQ (3mm x 3mm)  

### **Descriptions:**  
The **SC803IML.TR** is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring a compact power solution. It integrates low-RDS(ON) MOSFETs to minimize power loss and supports a wide input voltage range, making it suitable for battery-powered and portable devices.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency for extended battery life.  
- **Adjustable Output:** Configurable from 0.6V to 5.5V via external resistors.  
- **Integrated MOSFETs:** Reduces external component count.  
- **Low Quiescent Current:** Improves light-load efficiency.  
- **1.2MHz Switching Frequency:** Allows for small external components.  
- **Protection Features:** Includes over-current, thermal shutdown, and under-voltage lockout (UVLO).  
- **Compact Package:** 10-pin MLPQ (3mm x 3mm) for space-constrained designs.  

This information is based on Semtech's datasheet and product documentation for the **SC803IML.TR**.

Partnumber Manufacturer Quantity Availability
SC803IML.TR,SC803IMLTR 11113 In Stock

Description and Introduction

Fully Integrated High Current Lithium-Ion Battery Charger System The part **SC803IML.TR** is a **3A, 800mA, 40V, PNP Bipolar Junction Transistor (BJT)** manufactured by **Diodes Incorporated**.  

### **Key Specifications:**  
- **Type:** PNP Bipolar Transistor  
- **Collector Current (Ic):** 3A (max)  
- **Collector-Emitter Voltage (Vceo):** 40V (max)  
- **Emitter-Base Voltage (Vebo):** 5V (max)  
- **DC Current Gain (hFE):** 100 (min) @ 500mA, 5V  
- **Power Dissipation (Pd):** 1.5W (max)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOT-223 (Surface Mount)  

### **Features:**  
- High current gain  
- Low saturation voltage  
- Suitable for power management and switching applications  
- RoHS compliant  

### **Applications:**  
- Power switching  
- Motor control  
- Voltage regulation  
- General-purpose amplification  

For detailed electrical characteristics, refer to the manufacturer's datasheet.

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