Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
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TPS54332DDAR Power Management ICs 3.5-A 28-V 1-MHz step-down dc-dc converter Package 8-PowerSOIC
| Product Status | Active | |
| Function | Step-Down | |
| Output Configuration | | |
| Topology | | |
| Output Type | | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 3.5V | |
| Voltage - Input (Max) | 28V | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | 26.04V | |
| Current - Output | | |
| Frequency - Switching | 1MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | | |
| Supplier Device Package | 8-SO PowerPad |
Features
• 3.5-V to 28-V input voltage range
• Adjustable output voltage down to 0.8 V
• Integrated 80-mΩ high-side MOSFET supports up
to 3.5-A continuous output current
• High efficiency at light loads with a pulse-skipping
Eco-Mode™
• Fixed 1-MHz switching frequency
• Typical 1-μA shutdown quiescent current
• Adjustable slow-start limits inrush currents
• Programmable UVLO threshold
• Overvoltage transient protection
• Cycle-by-Cycle current limit, frequency foldback
and thermal shutdown protection
• Available in thermally enhanced 8-Pin SOIC
PowerPAD™ package
• Supported by WEBENCH™ tool
