TPS2001E
- Single power switch family
- Pin-to-pin with existing TI Switch Portfolio
- Rated currents of 1.5 A and 2 A
- Supports 3.3-V and 5-V power rail
- ±20% accurate, fixed, constant current limit
- Fast overcurrent response: 2 µs
- Deglitched fault reporting
- Output discharge
- Reverse current blocking
- Built-in soft start
- Ambient temperature range: –40°C to 85°C
The TPS20xxE power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers fixed current-limit thresholds for applications requiring 1.5-A or 2-A loading, with options between high or low enable polarization in different packages.
The TPS20xxE family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the 2.7-V – 5.5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TPS20xxE Current-Limited, Power-Distribution Switches datasheet (Rev. B) | PDF | HTML | 2023年 10月 24日 |
Certificate | UL 2367 Certificate of Compliance 20170810-E169910 | 2024年 6月 19日 | ||
EVM User's guide | TPS20xxE Single-Channel, Power-Distribution Switch Evaluation Module | PDF | HTML | 2023年 4月 28日 | |
Certificate | TPS2001EEVM-247 EU Declaration of Conformity (DoC) | 2023年 4月 27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)。
TPS2001EEVM-247 — 適用 USB 電源開關的 TPS2001E 評估模組
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
SOT-23 (DBV) | 5 | Ultra Librarian |
VSSOP (DGK) | 8 | 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