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The TPS61006DGSR is a high-efficiency, low-noise boost converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features:

Key Specifications:

• Input Voltage Range: 1.8V to 6V
• Output Voltage Range: Adjustable up to 28V
• Output Current: Up to 400mA (depending on input/output conditions)
• Switching Frequency: 1.2MHz (typical)
• Efficiency: Up to 95%
• Quiescent Current: 19µA (typical)
• Shutdown Current: <1µA
• Operating Temperature Range: -40°C to +85°C
• Package: 10-Pin VSSOP (DGS)

Descriptions:

• The TPS61006DGSR is a synchronous step-up (boost) DC-DC converter with integrated power switches.
• It is designed for applications requiring high efficiency and low noise in battery-powered systems.
• Features automatic transition between PWM and PFM modes to optimize efficiency across load conditions.
• Includes soft-start, overcurrent, and thermal protection for robust operation.

Features:

• Wide Input Voltage Range (1.8V to 6V)
• Adjustable Output Voltage (Up to 28V)
• High Switching Frequency (1.2MHz) for Small External Components
• Low Quiescent Current (19µA) for Improved Battery Life
• Synchronous Rectification for High Efficiency
• Integrated Power Switches (No External Schottky Diode Needed)
• Automatic PFM/PWM Mode Switching
• Soft-Start, Overcurrent, and Thermal Protection

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