AAT1407 Advanced Analogic Technologies, Inc., AAT1407 Datasheet - Page 2

• Manufacturer Part Number: AAT1407
• Description: 6 Channel Led Backlight Driver With Integrated Boost And High Frequency Direct Pwm Dimming
• Manufacturer: Advanced Analogic Technologies, Inc.

Typical Application
2
SwitchReg
2.2μF
0805
50V
V
C1
IN
: 4.5V–26V
TM
C3
R1
6 Channel LED Backlight Driver with Integrated Boost and High Frequency Direct PWM Dimming
C2
2.2μF
L1 4.7μH
R2
VIN
EN
VCC
PWM
SYNC
COMP
RSET
FSET
PGND
TQFN34-24
AAT1407
GND
LX
w w w . a n a l o g i c t e c h . c o m
SGND
OVP
CS1
CS2
CS3
CS4
CS5
CS6
D 1
R3
R4
Up to 66 WLED Backlight
PRODUCT DATASHEET
AAT1407
V
OUT
: 45V at 180mA
1407.2010.06.1.0
C4
2.2μF
50V
0805