The TPS22908 is a small, low RON load switch with controlled turn on. The device contains a P-channel MOSFET that operates over an input voltage range of 1 V to 3.6 V. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals.
The TPS22908 is available in a space-saving 4-terminal WCSP with 0.5 mm pitch (YZT). The device is characterized for operation over the free-air temperature range of –40°C to 85°C.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS22908 3.6-V, 1-A, 28-mΩ On-Resistance Load Switch with Controlled Rise Time datasheet (Rev. C) | PDF | HTML | 30 Apr 2015 |
| Application note | Load Switch Thermal Considerations (Rev. A) | 11 Oct 2018 | ||
| Application note | Basics of Load Switches (Rev. A) | 05 Sep 2018 | ||
| Application note | Selecting a Load Switch to Replace a Discrete Solution | 30 Apr 2017 | ||
| Application note | Timing of Load Switches | 27 Apr 2017 | ||
| Application note | Managing Inrush Current (Rev. A) | 28 May 2015 | ||
| EVM User's guide | TPS22907-08EVM-025 Load Switch IC | 10 Oct 2012 |
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The TPS22907/08EVM-025 evaluation module (EVM) helps designers evaluate the performance of the TPS22908 load switch. The EVM allows users to apply an input voltage (1.1 V to 3.6 V) to the TPS22908 under different loading conditions (0 A to 1 A). Output, input and switching waveforms can be (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| DSBGA (YZT) | 4 | Ultra Librarian |
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