W83320S Datasheet, PDF (3/18 Pages) Winbond – N-Channel FET Synchronous Buck Regulator Controller

W83320S/W83320G
Table of Content-
1. GENERAL DESCRIPTION ......................................................................................................... 4
2. FEATURES ................................................................................................................................. 4
3. APPLICATIONS .......................................................................................................................... 4
4. PIN-OUT ..................................................................................................................................... 5
5. PIN DESCRIPTION..................................................................................................................... 6
6. INTERNAL BLOCK DIAGRAM ................................................................................................... 7
7. APPLICATION CIRCUIT............................................................................................................. 9
8. ELECTRICAL CHARACTERISTICS......................................................................................... 10
9. TYPICAL PERFORMANCE CHARACTERISTICS................................................................... 11
10. PACKAGE DIMENSION OUTLINE........................................................................................... 16
11. ORDERING INSTRUCTION ..................................................................................................... 17
12. HOW TO READ THE TOP MARKING...................................................................................... 17
Publication Release Date: January 10, 2006
-3-
Revision 0.51