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ZXSC420E6TA from ZETEX

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ZXSC420E6TA

Manufacturer: ZETEX

VOLTAGE MODE BOOST CONVERTER

Partnumber Manufacturer Quantity Availability
ZXSC420E6TA ZETEX 321 In Stock

Description and Introduction

VOLTAGE MODE BOOST CONVERTER The ZXSC420E6TA is a high-efficiency LED driver IC manufactured by ZETEX (now part of Diodes Incorporated). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** ZETEX (Diodes Incorporated)  
- **Part Number:** ZXSC420E6TA  
- **Package:** SOT23-6  
- **Input Voltage Range:** 2.5V to 30V  
- **Switching Frequency:** Adjustable (typically up to 200kHz)  
- **Output Current:** Up to 1A (depends on external components)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The ZXSC420E6TA is a single-chip DC-DC converter optimized for driving LEDs efficiently.  
- It operates in a step-up (boost) configuration, making it suitable for driving multiple LEDs in series from a low-voltage supply.  
- The device includes an internal N-channel MOSFET switch for high efficiency and compact design.  

### **Features:**  
- **High-Efficiency LED Driver:** Optimized for driving high-brightness LEDs.  
- **Wide Input Voltage Range:** Supports operation from 2.5V to 30V.  
- **Adjustable Switching Frequency:** Allows optimization for efficiency and component size.  
- **Low Quiescent Current:** Enhances battery life in portable applications.  
- **Integrated MOSFET:** Simplifies circuit design and reduces external component count.  
- **PWM Dimming Support:** Compatible with external PWM signals for brightness control.  
- **Thermal Protection:** Includes built-in safeguards to prevent overheating.  

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

Partnumber Manufacturer Quantity Availability
ZXSC420E6TA N/A 530 In Stock

Description and Introduction

VOLTAGE MODE BOOST CONVERTER The ZXSC420E6TA is a high-performance, low-voltage, step-up DC-DC converter IC. Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:** N/A (Not specified in Ic-phoenix technical data files)  

### **Specifications:**  
- **Input Voltage Range:** 0.8V to 5.5V  
- **Output Voltage:** Adjustable (via external components)  
- **Switching Frequency:** 1MHz (typical)  
- **Quiescent Current:** 1.5µA (typical)  
- **Peak Switch Current:** 1.5A (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT23-6  

### **Descriptions & Features:**  
- Designed for low-voltage step-up (boost) applications.  
- Suitable for battery-powered devices, energy harvesting, and portable electronics.  
- Includes an integrated N-channel MOSFET switch.  
- Low startup voltage (as low as 0.8V).  
- Adjustable output voltage using external resistors.  
- High efficiency with minimal external components.  
- Thermal shutdown and current limit protection.  

This information is strictly based on the available knowledge base. No additional guidance or suggestions are included.

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