N-Channel MOSFET SwitchThe TPS40222 is a fixed-frequency, current-mode, non-synchronous buck converter optimized for applications powered by a 5-V distributed source. With internally determined operating frequency, soft-start time, and control loop compensation, the TPS40222 provides many features with a minimum of external components.
The TPS40222 operates at 1.25 MHz and supports up to 1.6-A output loads. The output voltage can be programmed to as low as 0.8 V. The TPS40222 utilizes pulse-by-pulse current limit as well as frequency foldback to protect the converter during a catastrophic short circuited output condition.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | 1.6-A, 1.25-MHz BUCK CONVERTER datasheet (Rev. A) | 30 Dec 2005 | |
| More literature | Исходные проекты ll | 13 May 2011 | ||
| User guide | Using the TPS40222, a 5-V Input 1.6-A Output Nonsynchronous Buck Converter | 18 Apr 2006 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | Download |
|---|---|---|
| VSON (DRP) | 6 | View options |
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