MAX4842, MAX4838 Datasheet - Maxim Integrated

MAX4842, MAX4838, Overvoltage Protection Controllers

19-3044; Rev 1; 4/04 MAX4838 *MAX4842 Overvoltage Protection Controllers with Status FLAG General .
The MAX4838. MAX4842 are overvoltage protection ICs that protect low-voltage systems against voltages of up to 28V.

Features

* include a 15kV ESD-protected input (when bypassed with a 1µF capacitor) and a shutdown pin (EN) to turn off the device (MAX4838/MAX4840/ MAX4842). All devices are offered in a small 6-pin SC70 package and are specified for operation from -40°C to +85°C. Features
* Overvoltage Protection Up

Applications

* Cell Phones Digital Still Cameras PDAs and Palmtop Devices MP3 Players Selector Guide PART UVLO THRESHOLD (V) OV TRIP LEVEL (V) EN INPUT FLAG OUTPUT MAX4838EXT-T 3.25 MAX4839EXT-T 3.25 MAX4840EXT-T 3.25 MAX4841EXT-T 3.25 MAX4842EXT-T 3.00 7.4 Yes Open-Drain 7.4 No Push-Pull 5

MAX4838_MaximIntegratedProducts.pdf