TPS22924C
- Integrated Single Load Switch
- Input Voltage: 0.75 V to 3.6 V
- On-Resistance
- RON = 18.3 mΩ at VIN = 3.6 V
- RON = 19.6 mΩ at VIN = 1.8 V
- RON = 19.4 mΩ at VIN = 1.2 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 TPS22924x 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 TPS22924B features a rise time of 100 µs at VIN = 3.6 V while the TPS22924C has a rise time of 800 µs at VIN = 3.6 V.
The TPS22924x is available in an ultra-small space-saving 6-pin CSP package and is characterized for operation over the free-air temperature range of –40ºC to 85ºC.
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技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS22924x 3.6-V, 2-A, 18.3-mΩ On-Resistance Load Switch datasheet (Rev. E) | PDF | HTML | 2015年 12月 1日 |
| Application note | Load Switch Thermal Considerations (Rev. A) | 2018年 10月 11日 | ||
| Application note | Basics of Load Switches (Rev. A) | 2018年 9月 5日 | ||
| Application note | Selecting a Load Switch to Replace a Discrete Solution | 2017年 4月 30日 | ||
| Application note | Timing of Load Switches | 2017年 4月 27日 | ||
| Application note | Managing Inrush Current (Rev. A) | 2015年 5月 28日 | ||
| EVM User's guide | TPS22924EVM-532 User's Guide (Rev. B) | 2013年 5月 23日 |
設計與開發
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TPS22924CEVM-532 — TPS22924C 超小型、低輸入電壓、超低 Ron 負載開關評估模組
The TPS22924EVM-532 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS22924C 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 TPS22924C. Output, input and switching (...)
TPS22924C Unencrypted PSpice Transient Model Package (Rev. A)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
| 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
- 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。