TPS22924D
- Integrated Single-Channel Load Switch
- Input Voltage: 0.75 V to 3.6 V
- On-Resistance
- rON = 18.3 mΩ at VIN = 3.6 V
- rON = 18.5 mΩ at VIN = 2.5 V
- rON = 19.6 mΩ at VIN = 1.8 V
- rON = 19.4 mΩ at VIN = 1.2 V
- rON = 20.3 mΩ at VIN = 1.0 V
- rON = 22.7 mΩ at VIN = 0.75 V
- Small CSP-6 package
0.9 mm × 1.4 mm, 0.5-mm Pitch - 2-A Maximum Continuous Switch Current
- Low Shutdown Current
- Low Threshold Control Input
- Controlled Slew Rate to Avoid Inrush Currents
- Quick Output Discharge Transistor
- ESD Performance Tested Per JESD 22
- 5000-V Human-Body Model
(A114-B, Class II) - 1000-V Charged-Device Model (C101)
- 5000-V Human-Body Model
The TPS22924D is a small, low RON load switch with controlled turn on. The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V. An integrated charge pump biases the NMOS switch to achieve a minimum switch ON resistance. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals.
A 1250 Ω on-chip load resistor is added for output quick discharge when the switch is turned off. The rise time of the device is internally controlled to avoid inrush current. The TPS22924D features a rise time of 6200 µs at 3.6 V.
The TPS22924D is available in an ultra-small, space-saving 6-pin CSP package and is characterized for operation over the free-air temperature range of –40°C to 85°C.
您可能會感興趣的類似產品
具備升級功能，可直接投入使用替代所比較的裝置。
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPS22924D 3.6-V, 2-A, 18.3-mΩ On-Resistance Load Switch datasheet (Rev. A) | PDF | HTML | 2015/8/31 | ||
| 應用說明 | Load Switch Thermal Considerations (Rev. A) | 2018/10/11 | ||||
| 應用說明 | Basics of Load Switches (Rev. A) | 2018/9/5 | ||||
| 應用說明 | Selecting a Load Switch to Replace a Discrete Solution | 2017/4/30 | ||||
| 應用說明 | Timing of Load Switches | 2017/4/27 | ||||
| 應用說明 | Managing Inrush Current (Rev. A) | 2015/5/28 |
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)。
TPS22924DEVM-532 — TPS22924D 超低導通電阻負載開關評估模組
The TPS22924EVM-532 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS22924D Load Switch. The EVM allows the user to apply different input voltages (0.9 V to 3.6 V) under different loading conditions (0 A to 2 A) to the TPS22924D. Output, input and switching (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DSBGA (YZP) | 6 | Ultra Librarian |
訂購與品質
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。