TPS5410DRG4
1 -A ,宽输入范围,降压SWIFT转换器 1-A, WIDE INPUT RANGE, STEP-DOWN SWIFT CONVERTER
DESCRIPON
As a member of the SWIFT™ family of DC/DC regulators, the TPS5410 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET.
FEATURES
• Wide Input Voltage Range: 5.5 V to 36 V
• Up to 1-A Continuous 1.2-A Peak Output Current
• High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch
• Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
• Internal Compensation Minimizes External Parts Count
• Fixed 500-kHz Switching Frequency for Small Filter Size
• Improved Line Regulation and Transient Response by Input Voltage Feed Forward
• System Protected by Overcurrent Limiting and Thermal Shutdown
• –40°C to 125°C Operating Junction Temperature Range
• Available in Small 8-Pin SOIC Package
• For SWIFT Documentation, Application Notes and Design Software, See the TI Website at www.ti.com/swift
APPLICATIONS
• Consumer: Set-top Box, DVD, LCD Displays
• Industrial and Car Audio Power Supplies
• Battery Chargers, High Power LED Supply
• 12-V/24-V Distributed Power Systems