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ZXSC300E5TA from ZETEX

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ZXSC300E5TA

Manufacturer: ZETEX

SINGLE OR MULTI CELL LED DRIVER SOLUTION

Partnumber Manufacturer Quantity Availability
ZXSC300E5TA ZETEX 368 In Stock

Description and Introduction

SINGLE OR MULTI CELL LED DRIVER SOLUTION The ZXSC300E5TA is a high-efficiency step-up DC-DC converter manufactured by ZETEX (now part of Diodes Incorporated). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 0.8V to 5V  
- **Output Voltage:** Adjustable via external components  
- **Switching Frequency:** Up to 500kHz  
- **Maximum Output Current:** 1A (dependent on external components)  
- **Quiescent Current:** Typically 40µA  
- **Efficiency:** Up to 90%  
- **Package:** SOT23-5  

### **Descriptions:**  
The ZXSC300E5TA is a low-voltage, high-efficiency DC-DC boost converter designed for battery-powered applications. It is optimized for driving white LEDs but can also be used for general step-up voltage conversion. The device includes a low-voltage comparator, a reference, and a high-current switch, requiring minimal external components.  

### **Features:**  
- **Low Start-Up Voltage:** Operates from inputs as low as 0.8V  
- **High Efficiency:** Optimized for battery-powered applications  
- **Adjustable Output:** Configurable for different output voltages  
- **Low Quiescent Current:** Extends battery life  
- **Compact Package:** SOT23-5 for space-constrained designs  

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

Partnumber Manufacturer Quantity Availability
ZXSC300E5TA TOREX 598 In Stock

Description and Introduction

SINGLE OR MULTI CELL LED DRIVER SOLUTION The ZXSC300E5TA is a step-up DC/DC converter manufactured by TOREX. Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 0.8V to 6V  
- **Output Voltage:** Adjustable (externally set)  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 200kHz (typical)  
- **Quiescent Current:** 8µA (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
- The ZXSC300E5TA is a low-power, high-efficiency step-up DC/DC converter designed for battery-powered applications.  
- It integrates a low-resistance N-channel MOSFET switch for improved efficiency.  
- The device is optimized for single-cell or dual-cell battery systems.  

### **Features:**  
- **Low Start-up Voltage:** Operates from as low as 0.8V.  
- **Adjustable Output Voltage:** Configured using external resistors.  
- **Low Quiescent Current:** Enhances battery life in portable applications.  
- **Integrated MOSFET Switch:** Reduces external component count.  
- **Compact Package:** SOT-23-5 for space-constrained designs.  

This information is sourced from TOREX's official documentation. For detailed application notes or schematics, refer to the manufacturer's datasheet.

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