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LTC3529 - 1.5MHz Step-Up DC/DC Converter

General Description

The LTC®3529 is a 5V output, synchronous, fixed frequency step-up DC/DC converter optimized for USB On-The-Go (OTG) hosting applications.

Key Features

  • n Compact Solution for 5V USB On-The-Go VBUS Power n 5V at 500mA from Single Li-Ion Cell n Automatic Fault Detection n High Efficiency: Up to 95% n VIN Range: 1.8V to 5.25V n Fixed 5V Output n Short-Circuit Protection n 1.5MHz Low Noise, Fixed Frequency PWM n Inrush Current Limiting and Internal Soft-Start n Output Disconnect n VOUT Operation n 8-Lead, 2mm × 3mm DFN Package.

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Full PDF Text Transcription for LTC3529 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LTC3529. For precise diagrams, and layout, please refer to the original PDF.

FEATURES n Compact Solution for 5V USB On-The-Go VBUS Power n 5V at 500mA from Single Li-Ion Cell n Automatic Fault Detection n High Efficiency: Up to 95% n VIN Range: 1.8...

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Automatic Fault Detection n High Efficiency: Up to 95% n VIN Range: 1.8V to 5.25V n Fixed 5V Output n Short-Circuit Protection n 1.5MHz Low Noise, Fixed Frequency PWM n Inrush Current Limiting and Internal Soft-Start n Output Disconnect n <1μA Quiescent Current in Shutdown n VIN > VOUT Operation n 8-Lead, 2mm × 3mm DFN Package APPLICATIONS n Personal Media Players n Digital Video Cameras n Digital Multimedia Broadcast Tuners n Digital Cameras n Smart Phones LTC3529 1.5A, 1.5MHz Step-Up DC/DC Converter in 2mm × 3mm DFN DESCRIPTION The LTC®3529 is a 5V output, synchronous, fixed frequency step-up DC/DC converter optimized for