ICs

Discrete
 Semiconductors

Opto Electronics

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 (Sub Systems)

Energy Saving!ECO Devices

Serial-in / Parallel-out Drivers

A greater number of devices use LEDs than ever before (i.e. audio / amusement products, household appliances), leading to CPU port shortage problems as well as complications arising from the increasing complexity. In response to these issues, ROHM has developed a broad lineup of serial-in/parallel-out driver ICs with port expansion capabilities that contribute to increased design flexibility.



Serial-in / Parallel-out Drivers

Serial-in / Parallel-out Drivers

Family Number
of
input		 Number
of
output		 Power
Supply
(V)		 Output
Current
(Am)		 Output
tolerance
(V)		 Output
type		 Package RoHS
Reset
BU2098F 2 8 2.7 to 5.5 25 15 Open drain SOP16 Yes
BU2090F 2 12 2.7 to 5.5 25 25 Open drain SOP16 Yes
BU2090FS 2 12 2.7 to 5.5 25 25 Open drain SSOP-A16 Yes
BA823F 3 8 4.5 to 5.5 200 21.8 Open collector SOP16 Yes
BU2050F 4 8 4.5 to 5.5 25 5.5 CMOS SOP14 Yes
BU2092F 4 12 2.7 to 5.5 25 25 Open drain SOP18 Yes
BU2092FV 4 12 2.7 to 5.5 25 25 Open drain SSOP-B20 Yes
BU2099FV 4 12 2.7 to 5.5 25 25 Open drain SSOP-B20 Yes
BD7851FP 4 16 4.5 to 5.5 50 10 Constant current HSOP25 Yes
BU2152FS 4 24 2.7 to 5.5 25 5.5 CMOS SSOP-A32 Yes
BA829 5 8 4.5 to 5.5 300 13.5 Open collector DIP18 Yes