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LT3467AIS6 from LINEAR

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LT3467AIS6

Manufacturer: LINEAR

1.1A Step-Up DC/DC Converter with Integrated Soft-Start

Partnumber Manufacturer Quantity Availability
LT3467AIS6 LINEAR 261 In Stock

Description and Introduction

1.1A Step-Up DC/DC Converter with Integrated Soft-Start The LT3467AIS6 is a dual step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 1.6V to 16V  
- **Output Voltage Range:** Up to 40V (adjustable)  
- **Switching Frequency:** 1.2MHz  
- **Maximum Output Current:** 1.1A (per channel)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  
- **Efficiency:** Up to 87%  
- **Features:**  
  - Dual independent converters  
  - Internal soft-start  
  - Low shutdown current (<1µA)  
  - Current mode control  
  - Overcurrent protection  

### **Descriptions and Features:**  
The LT3467AIS6 is a compact, high-efficiency dual step-up DC/DC converter designed for applications requiring multiple regulated outputs. It integrates two independent converters in a small SOT-23-6 package, making it suitable for space-constrained designs.  

Key features include:  
- **Dual Outputs:** Independent regulation for two separate outputs.  
- **High Voltage Capability:** Supports output voltages up to 40V.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Internal Compensation:** Simplifies external component requirements.  
- **Protection Features:** Includes soft-start and overcurrent protection.  

The device is commonly used in portable electronics, display bias supplies, and other applications requiring multiple regulated voltages.

Application Scenarios & Design Considerations

1.1A Step-Up DC/DC Converter with Integrated Soft-Start
Partnumber Manufacturer Quantity Availability
LT3467AIS6 LT 620 In Stock

Description and Introduction

1.1A Step-Up DC/DC Converter with Integrated Soft-Start The LT3467AIS6 is a dual step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 1.6V to 16V  
- **Output Voltage Range:** Adjustable up to 40V  
- **Switching Frequency:** 1.2MHz  
- **Maximum Output Current:** 2 x 350mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  
- **Efficiency:** Up to 87%  
- **Features:**  
  - Dual independent step-up converters  
  - Internal soft-start  
  - Low shutdown current (<1µA)  
  - Current-mode control for improved transient response  
  - Built-in Schottky diodes  

### **Descriptions and Features:**  
The LT3467AIS6 is designed for applications requiring compact, high-efficiency power conversion. It integrates two step-up DC/DC converters in a small SOT-23 package, making it suitable for space-constrained designs. Its high switching frequency allows the use of small external components. The device includes internal soft-start to limit inrush current and operates efficiently across a wide input voltage range.  

(Source: Linear Technology/Analog Devices datasheet)

Application Scenarios & Design Considerations

1.1A Step-Up DC/DC Converter with Integrated Soft-Start

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