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LTC3429BES6 from LINEAR

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LTC3429BES6

Manufacturer: LINEAR

600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect

Partnumber Manufacturer Quantity Availability
LTC3429BES6 LINEAR 55 In Stock

Description and Introduction

600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect The LTC3429BES6 is a high-efficiency, synchronous step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 0.5V to 5V  
- **Output Voltage Range:** Up to 5.25V  
- **Switching Frequency:** 1MHz (fixed)  
- **Maximum Output Current:** 300mA (at 3.3V output from a 1.8V input)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 20µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  

### **Descriptions and Features:**  
- **Ultra-Low Start-Up Voltage:** Can start with input voltages as low as 0.5V.  
- **Synchronous Rectification:** Improves efficiency and eliminates the need for an external Schottky diode.  
- **Automatic Burst Mode® Operation:** Maintains high efficiency at light loads.  
- **Integrated Soft-Start:** Prevents inrush current at startup.  
- **Low Shutdown Current:** <1µA when disabled.  
- **Compact Design:** Suitable for space-constrained applications.  

This converter is ideal for battery-powered applications, energy harvesting, and portable devices requiring efficient power conversion from low input voltages.

Partnumber Manufacturer Quantity Availability
LTC3429BES6 LINTER 27 In Stock

Description and Introduction

600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect The LTC3429BES6 is a high-efficiency, synchronous step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 0.5V to 5V  
- **Output Voltage Range:** Up to 5.25V  
- **Switching Frequency:** 1MHz (typical)  
- **Maximum Output Current:** 300mA (at 3.3V output from a 1.5V input)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 20µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  

### **Descriptions and Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Automatic Burst Mode® Operation:** Enhances light-load efficiency.  
- **Low Start-up Voltage:** Operates down to 0.5V input.  
- **Internal Soft-Start:** Prevents inrush current at startup.  
- **Shutdown Mode:** Reduces quiescent current to <1µA.  
- **Compact Design:** Small footprint with minimal external components.  

This converter is designed for battery-powered applications, energy harvesting, and low-voltage power supplies.  

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)

Partnumber Manufacturer Quantity Availability
LTC3429BES6 LT 88 In Stock

Description and Introduction

600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect The LTC3429BES6 is a high efficiency, synchronous step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 0.5V to 5V  
- **Output Voltage Range:** Up to 5.25V  
- **Switching Frequency:** 1MHz (typical)  
- **Maximum Output Current:** 400mA (at 3.3V output from a 1.8V input)  
- **Peak Switch Current:** 1.2A  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 20µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  

### **Descriptions and Features:**  
- **Low Start-Up Voltage:** Operates from input voltages as low as 0.5V.  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Automatic Burst Mode® Operation:** Enhances efficiency at light loads.  
- **Integrated Power Switches:** Eliminates the need for external MOSFETs.  
- **Soft-Start:** Prevents inrush current at startup.  
- **Short-Circuit Protection:** Includes cycle-by-cycle current limiting.  
- **Small Footprint:** SOT-23-6 package for space-constrained applications.  

The LTC3429BES6 is commonly used in battery-powered applications, energy harvesting, and portable devices requiring efficient power conversion.

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