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MP1529DR-LF-P
P1-P3
P4-P6
P7-P9
P10-P11
MP1529 – FIXED FREQUENCY STEP-UP CO
NVERTER LCD BACKLIGHT PLUS FLASH
MP1529 Rev. 1.2
www.MonolithicPower.com
10
1/22/2010
MPS Proprietary Information. Unaut
horized Photoc
opy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
TYPICAL APPLICATION CIRCUITS
MP1529_F02_S01
MP1529
IN
SW
OUT
COMP
SS
ISET1
ISET2
ISET3
GND
LED1
LED2
LED3
PGND
14
12
8
7
5
13, 15
EN1
EN2
16
3
4
9
10
11
6
1
2
D1
V
IN
EN1
EN2
C4
10nF
GND
V
OUT
Figure 2— Driving 1 Backlight String (20mA per WLED) and 1 Flash String (40mA Preview,
100mAFlash)
MP1529_F03_S01
MP1529
IN
SW
OUT
COMP
SS
ISET1
ISET2
ISET3
GND
LED1
LED2
LED3
PGND
EN1
EN2
D1
V
IN
EN1
EN2
C4
10nF
GND
V
OUT
(A) LCD BACKLIGHT LEDS
(B) FLASH LEDS
(A)
(A)
(B)
14
12
8
7
5
13, 15
16
3
4
9
10
11
6
1
2
Figure 3—Driving 2 x 3 Backlight Strings (20mA per WLED) and 1 Flash String (40mA Preview,
100mA Flash)
MP1529 – FIXED FREQUENCY STEP-UP CO
NVERTER LCD BACKLIGHT PLUS FLASH
NOTICE:
The information in this document is subject to change wi
thout notice. Please contact M
PS for current specific
ations.
Users should warrant and guarantee that thi
rd party Intellectual Property rights ar
e n
ot infringed upon when integrating MPS
products into any application. MPS
will not assume
any legal responsibility for an
y said applications.
MP1529 Rev. 1.2
www.MonolithicPower.com
11
1/22/2010
MPS Proprietary Information. Unaut
horized Photoc
opy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
TYPICAL APPLICATION CIRCUITS
(continued)
MP1529_F04_S01
MP1529
IN
SW
OUT
COMP
SS
ISET1
ISET2
ISET3
GND
LED1
LED2
LED3
PGND
14
12
8
7
5
13, 15
EN1
EN2
16
3
4
9
10
11
6
1
2
V
IN
EN1
EN2
GND
V
OUT
Figure 4—Driving 2 x 6 Backlight Strings (20mA per WLED) and 1 Flash String (40mA Preview,
100mAFlash)
PACKAGE INFORMATION
QFN16 (4mm x 4mm)
Pin 1 Ident
ificat
ion
1
4
5
8
9
1
3
16
R0.030Max.
S
i
d
e
V
i
e
w
0.850 ( 0.
0335)
0.950 (0.
0374)
0.000-0.
025
0.178 (0.007)
0.228 (0.009)
Bt
m Vie
w
Top View
3.950 (0.
156)
4.050 (0.
159)
3.950 (0.15
6)
4.050 (0.15
9)
Pin 1 Dot
By
mar
king
(4 X 4
mm
)
QFN 16L
0.550 (0.217)
0.650 (0.256)
0.650
BSC
2.280 (0.898)
Ref.
0.40 (0.0158)
0.50 (0.0197)
2.35 (0.093
)
2.45 (0.097
)
0.28 (0.011)
0.38 (0.015)
Exposed Pa
d
(Analog Ground
)
P1-P3
P4-P6
P7-P9
P10-P11
MP1529DR-LF-P
Mfr. #:
Buy MP1529DR-LF-P
Manufacturer:
Monolithic Power Systems (MPS)
Description:
LED Lighting Drivers 2x6 backlight 1x4 flash WLED Driver
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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Union
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