TPS7A65-Q1
- Low dropout voltage:
- 300 mV at IOUT = 150 mA
- 7-V to 40-V wide input voltage range
with up to 45-V transients - 300-mA maximum output current
- 25-µA (typical) ultralow quiescent current at light loads
- 3.3-V and 5-V fixed output voltage with ±2% tolerance
- Low-ESR ceramic output stability capacitor
- Integrated fault protection:
- Short-circuit and overcurrent protection
- Thermal shutdown
- Low input-voltage tracking
- Thermally enhanced power package:
- 3-Pin TO-252 (KVU, DPAK)
The TPS7A65-Q1 low-dropout linear voltage regulator is designed for low power consumption and quiescent current less than 25 µA in light-load applications. This device features integrated overcurrent protection and a design to achieve stable operation even with low-ESR ceramic output capacitors. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold crank conditions. Because of these features, this device is well-suited in power supplies for various automotive applications.
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檢視所有 2 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS7A65-Q1 300-mA, 40-V, Low-Dropout Regulator With 25-µA Quiescent Current datasheet (Rev. F) | PDF | HTML | 2020年 2月 11日 |
| User guide | TPS7A6550 EVM User’s Guide | 2010年 8月 12日 |
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)。
參考設計
TIDA-01555 — 彈性介面 (PRU-ICSS) 參考設計，適用於使用多個 ADC 的同步、同調的 DAQ
This reference design showcases an interface implementation for connecting multiple high voltage bipolar input, 8-channel, mux-input SAR ADCs (6) with the Sitara Arm processors for expanding the number of input channels using Programmable Real-time Unit (PRU-ICSS). ADCs are configured for (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TO-252 (KVU) | 3 | Ultra Librarian |
訂購與品質
內含資訊：
- 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
內含資訊：
- 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。