S1F76680 Epson Electronics America, Inc., S1F76680 Datasheet - Page 6

• Manufacturer Part Number: S1F76680
• Description: Led Driver
• Manufacturer: Epson Electronics America, Inc.

3. BLOCK DIAGRAM
3. BLOCK DIAGRAM
2
CPD
CV
CV
DDL
DD
C1
C2
Sensor
SAMPL
RESET
PDOUT
SDA
RPD
SCL
EN3
EN1
EN2
C1P
C1N
C2P
C2N
V
V
V
V
V
PD
DDL
DD1
DD2
SS1
SS2
Charge pump
luminance
Automatic
control
EPSON
I
2
C-Bus serial
interface
S1F76680 Technical Manual (Rev.1.22)
S1F76680
LED4
LED3
LED2
LED1
AOUT
CLED
CV
V
V
V
SS3
REF
OUT
OUT
RLED
CV
CLED
REF