TLV62585
- Up to 95% efficiency
- Low RDS(ON) power switches 56 mΩ / 32 mΩ
- 2.5-V to 5.5-V input voltage range
- Adjustable output voltage from 0.6-V to VIN
- Power save mode for light load efficiency
- 100% duty cycle for lowest dropout
- 35-µA operating quiescent current
- 1.5-MHz typical switching frequency
- Short circuit protection (HICCUP)
- Output discharge
- Power good output
- Thermal shutdown protection
- Available in 2-mm × 2-mm QFN or 1.6-mm x 1.6-mm SOT563 package
- Create a custom design using the TLV62585 with the WEBENCH® Power Designer
The TLV62585 device is a high-frequency synchronous step-down converter optimized for compact solution size and high efficiency. The device integrates switches capable of delivering an output current up to 3 A. At medium to heavy loads, the converter operates in pulse width modulation (PWM) mode with typical 1.5-MHz switching frequency. At light load, the device automatically enters Power Save Mode (PSM) to maintain high efficiency over the entire load current range. In shutdown, the current consumption is reduced to less than 2 µA.
The internal compensation circuit allows a compact solution and small external components. An internal soft start circuit limits the inrush current during startup. Other features like short circuit protection, thermal shutdown protection, output discharge and power good are built-in.
The device is available in a 2-mm × 2-mm QFN or 1.6-mm x 1-6-mm SOT563 package.
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TLV62585EVM-824 — TLV62585 3A 高效率降壓轉換器評估模組
TLV62585EVM-824 評估模組 (EVM) 的設計目的在協助使用者輕鬆評估和測試 TLV62585RWT 降壓式(降壓)轉換器的運作和功能性。EVM 可在高達 3-A 的輸出電流下,將 2.5-V 至 5.5-V 的輸入電壓轉換為 1.8V 穩壓輸出電壓。TLV62585RWT 為小型 2 x 2mm² QFN 封裝。
TLV62585PEVM-030 — 降壓轉換器評估模組
TLV62585PEVM-030 評估模組 (EVM) 的設計目的在協助使用者輕鬆評估和測試 TLV62585XDRL 降壓式(降壓)轉換器的運作和功能性。EVM 可在高達 3-A 的輸出電流下,將 2.5-V 至 5.5-V 的輸入電壓轉換為 1.8V 穩壓輸出電壓。TLV62585XDRL 為小型 1.6 x 1.6mm² SOT-563 封裝。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-5X3 (DRL) | 6 | Ultra Librarian |
| VQFN-HR (RWT) | 12 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。