TPS53515
- Integrated 13.8mΩ and 5.9mΩ MOSFETs with 12A continuous output current
- Supports all ceramic output capacitors
- Reference voltage 600mV ±0.5% tolerance
- Output voltage range: 0.6V to 5.5V
- D-CAP3™ control mode with fast load-step response
- Auto-skipping Eco-mode™ for high light-load efficiency
- FCCM for tight output ripple and voltage requirements
- Eight selectable frequency settings from 250kHz to 1MHz
- Precharged start-up capability
- Built-in output discharge circuit
- Open-drain power-good output
- 3.5mm × 4.5mm, 28-pin, VQFN-CLIP package
The TPS53515 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.
This device features high-performance integrated MOSFETs, accurate 0.5% 0.6V reference, and an integrated boost switch. Competitive features include very low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.
A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53515 device is available in a 28-pin VQFN-CLIP package and is specified from –40°C to 85°C ambient temperature.
技術文件
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
TPS53515EVM-587 — TPS53515EVM-587 1.5V 至 22V 輸入同步降壓轉換器評估模組
The TPS53515EVM-587 is designed to help the user easily evaluate and test the operation and functionality of the TPS53515 buck converter. The EVM converts a 1.5-V to 18-V input voltage to a regulated 1.2-V output voltage that delivers up to 12 A in a 4.5-mm x 3.5-mm QFN package. This board includes (...)
TIDA-00595 — 具有 IC 上置電感器的高功率密度 12Vin、11.8W 降壓轉換器
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN-CLIP (RVE) | 28 | 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。