T6311A Taiwan Memory Technology, T6311A Datasheet - Page 7
T6311A
Manufacturer Part Number
T6311A
Description
Constant-Current White LED Bias Supply
Manufacturer
Taiwan Memory Technology
Datasheet
1.T6311A.pdf
(9 pages)
www.DataSheet4U.com
tm
TYPICAL APPLICATION CIRCUITS
TM Technology Inc. reserves the right
to change products or specifications without notice.
CH
TE
O N
E x i s t i n g
O N
T o o t h e r
c i r c u i t s
D A C
V +
L D O
O F F
O F F
Fig. 2 Very low-cost, high-efficiency solution
V
V
C T R L
Fig. 3 Brightness adjust using DAC
C T R L
E N
S E T
E N
S E T
L E D 1
L E D 1
Preliminary Product spec. T6311A
V +
G N D
P.7
G N D
L E D 2
L E D 2
L E D 3
L E D 3
Publication Date: JUN. 2005
L E D 4
L E D 4
Revision: C