Active Member
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[China]
Address: 1702, Dingcheng international building, Zhonghang Road, Futian District, Shenzhen
Contact name:DANDAN
Shenzhen Sai Collie Technology Co., Ltd. |
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TPS53511RGTR Power Management ICs
Buck Switching Regulator IC Positive Adjustable 0.76V Output 1.5A Package 16-VFQFN
Product Status | Active | |
Function | Step-Down | |
Output Configuration | ||
Topology | ||
Output Type | ||
Number of Outputs | 1 | |
Voltage - Input (Min) | 2V | |
Voltage - Input (Max) | 18V | |
Voltage - Output (Min/Fixed) | ||
Voltage - Output (Max) | 5V | |
Current - Output | ||
Frequency - Switching | 700kHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | ||
Supplier Device Package | 16-VQFN (3x3) |
Features
• Continuous 1.5-A output current
• 4.5-V to 18-V supply voltage range
• 2-V to 18-V conversion voltage range
• DCAP2™ mode control enables fast transient response
• Low output ripple and support all MLCC output capacitor
• Skip mode for light load control
• Highly efficient integrated FETs optimized for lower duty cycle
applications
• High efficiency, less than 10-µA supply current at shutdown
• Adjustable soft-start time
• Support pre-biased soft start
• 700-kHz switching frequency
• Cycle-by-cycle overcurrent limit
• Open-drain power-good indication
• Internal bootstrap switch
• Small 3-mm × 3-mm, 16-pin QFN (RGT) package
