TIDA-00471
具有整合式電感器的高功率密度 12Vin、12.6W 降壓轉換器
TIDA-00471
概覽
The TPS53355 Inductor-On-Top step-down buck converter design enables high power density through reduction of X-Y PCB area and results in >86% efficiency with only 1.8W of power loss and 6mV of output voltage ripple requiring only 5x100uF ceramic output caps.
特點
• >86% Efficiency at 12VIN, 1Vout, 650KHz
• 1.8W power loss at 12.6W Output Power
• 6mV Output Voltage Ripple
• 2.4mV Output Voltage Overshoot in response to 3A to 6A load step, 2.5A/us
• 2.2mV Output Voltage Undershoot in response to 6A to 3A load release, 2.5A/us
• 39 total components including IC
- • >86% Efficiency at 12VIN, 1Vout, 650KHz
- • 1.8W power loss at 12.6W Output Power
- • 6mV Output Voltage Ripple
- • 2.4mV Output Voltage Overshoot in response to 3A to 6A load step, 2.5A/us
- • 2.2mV Output Voltage Undershoot in response to 6A to 3A load release, 2.5A/us
- • 39 total components including IC
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | TIDA-00471 Test Results | 2015/4/14 |