TPS2065D
- Single Power Switch Family
- Rated currents of 1 A
- ±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
- UL Listed and CB-File No. E169910
The TPS2065D power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short circuits are likely to be encountered. The device can continuously deliver up to 1 A output current.
The TPS2065D 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 main 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 turnon and turnoff.
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檢視所有 3 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS2065D Current Limited, Power-Distribution Switches datasheet | PDF | HTML | 2016年 12月 2日 |
| Certificate | TPS2065D UL Certificate of Compliance IEC 62368-1 | 2020年 9月 7日 | ||
| Application note | Power Switch Fault Glitch Solution During Power Up (Rev. A) | PDF | HTML | 2020年 4月 9日 |
設計與開發
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開發板
TPS2065CDBVEVM-636 — 用於 TPS2065C 單通道、限流 USB 配電開關的評估模組
The TPS2065CDBVEVM-636 (EVM) provides an evaluation platform for the TPS20XXCDBV series of Single Channel, Current-Limited USB Power Distribution Switches. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features.
使用指南: PDF
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| 封裝 | 引腳 | 下載 |
|---|---|---|
| SOT-23 (DBV) | 5 | 檢視選項 |
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
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點