STMicroelectronics L6920DB
The L6920DB is a high efficiency monolithic step up switching converter IC especially designed for battery powered application. It requires only three external components to realize the conversion from the battery voltage to the selected output voltage. The minimum output voltage is 1.8V: suitable to supply the most advanced ASIC and µP.| Part No. | L6920DB |
|---|---|
| Datasheet | L6920DB Download |
| Manufacturer |  STMicroelectronics |
| Description | Synchronous rectifier step up converter |
| Buy | Stock & Price |
APPLICATIONS
● Conversion from 1 to 3 alkaline,● NiMH, NiCd battery cells or 1 lithium ION
● PDA and handheld instruments
● Digital cameras
● Cellular phones
● GPS
● Distributed power Application circuit MSOP8
DESCRIPTION
Package is MSOP8 in order to minimize PCB space. High switching frequency allows for a low profile, small sized inductor and output capacitor to be used. Reference voltage, low battery detection and Shutdown are provided together with over current. L6920DB 3.3V October 2006 Rev 5 1/16 16 Contents Contents L6920DB 1 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
