MSLB9082FGC Atmel, MSLB9082FGC Datasheet - Page 9

• Manufacturer Part Number: MSLB9082FGC
• Description: LED Lighting Drivers Compact 8-Channel LED Driver
• Manufacturer: Atmel

Specifications of MSLB9082FGC

• Rohs: yes
• Input Voltage: 10 V to 16 V
• Maximum Supply Current: 160 mA
• Mounting Style: SMD/SMT
• Power Dissipation: 20 W
• Factory Pack Quantity: 1

When using the I
I
for each LED string to one of 64 linear levels. The per-string LED current is:
where I
current setting register for string n between 0 and 64 (0x3F).
Atmel LED Driver-MSLB9082
STRn
I
FULL-SCALE LED CURRENT
STRn
register, where n is the LED string number from 0 to 15. The I
SWITCH S2 POSITION
= I
SRTn
STR_FULL
Position 2
is the current of LED string n, I
Position 1
2
C serial interface, the per-string LED current is changed from the full-scale value by programming the
ISTRn+1
64
STRING LED CURRENT
FULL-SCALE, PER-
,
Compact, 8-channel, 20W LED Driver Board with I
STR_FULL
50mA
60mA
is the full-scale LED current set by S2, and ISRTn is the value of the
Atmel LED Driver-MSLB9082
LED Backlight Driver Module
CURRENT SWITCH S2
STRn
FULL-SCALE LED
register is a 6-bit word that sets the LED current
POSITION
Position 3
Position 4
STRING LED CURRENT
FULL-SCALE, PER-
70mA
80mA
2
C Interface
9