DN67 Description
The ZXSC400, although designed for small LEDs in LCD backlighting, is sufficiently flexible to provide an efficient 1W solution producing a nominal 350mA constant current source from 2 NiMH or NiCd cells. Figure 1 Schematic diagram Figure 2 Performance graphs Issue 3 - July 2006 © Zetex Semiconductors plc 2006 1 .zetex. NA NA 3.3H 22F 22F 17m⍀ 0.82⍀ Table 1 Coilcraft Murata Murata Generic Generic R2 Bill of...