MSL3086-IUR Atmel, MSL3086-IUR Datasheet - Page 3

• Manufacturer Part Number: MSL3086-IUR
• Description: LED Lighting Drivers 8-Str LED Driver Internal Boost Cntr
• Manufacturer: Atmel

Specifications of MSL3086-IUR

• Rohs: yes
• Input Voltage: 5 V
• Operating Frequency: 200 Hz
• Maximum Supply Current: 18 mA
• Output Current: 350 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: VQFN-24
• Minimum Operating Temperature: - 40 C
• Power Dissipation: 1850 mW

g PWM dimming is staggered in time to reduce the transient current demand on the boost regulator. The
taggered in time to reduce the transient current demand on the boost regulator. The
e the stagger times based on the number of enabled strings and the PWM dimming
LED D
1.0 Packages and Pin Connections
SCTH
STR0
FBO
SDA
SCL
IMMING SIGNALS
VIN
Page 22 of 22
Figure 1.1 24 pin 4 x 4 x 0.75mm VQFN Package
1
2
3
4
5
6
24
7
23
8
MSL3086
(TOP VIEW)
22
9
21
10
7
20
11
8
19
12
P
By default, string PWM dimming is staggered in time to reduce the transient current demand on
MSL3040/41 automatically determine the stagger times based on the number of enabled strings
frequency.
Package Information
18
17
16
15
14
13
9
HASE
GATE
PGND
ILED
CGND
PWM
STR7
10
S
SYNC
HIFTED
11
STR0
FBO
SDA
SCL
VIN
12
1
2
3
4
5
6
LED D
24
7
23
8
MSL3088
P
By default, string PWM dimming is staggered in time to reduce th
MSL3040/41 automatically determine the stagger times based on
frequency.
Package Information
(TOP VIEW)
8-String 60mA LED Drivers with Integrated Boost Controller and Phase Shifted Dimming
IMMING SIGNALS
SYNC
HASE
STR0
22
FBO
SDA
9
SCL
VIN
21
10
1
2
3
4
5
6
S
24
HIFTED
7
20
11
23
8
12
19
MSL3088
(TOP VIEW)
22
18
17
16
15
14
13
9
Atmel MSL3086/MSL3088 Datasheet
LED D
GATE
PGND
ILED
CGND
PWM
STR7
21
10
20
11
IMMING SIGNALS
19
12
18
17
16
15
14
13
GATE
PGND
ILED
CGND
PWM
STR7
3