MAX8751ETJ+ Maxim Integrated Products, MAX8751ETJ+ Datasheet - Page 12

• Manufacturer Part Number: MAX8751ETJ+
• Description: IC CNTRLR CCFL INV 32-TQFN
• Manufacturer: Maxim Integrated Products
• Type: CCFL Controllerr

Specifications of MAX8751ETJ+

• Frequency: 30 ~ 80 kHz
• Current - Supply: 3.2mA
• Voltage - Supply: 6 V ~ 28 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Details

Fixed-Frequency, Full-Bridge CCFL
Inverter Controller
Figure 1. Stand-Alone Typical Operating Circuit
12
1MΩ
______________________________________________________________________________________
7V TO 24V
R5
GND
V
IN
BRIGHTNESS
V
1MΩ
ON/OFF
CC
100kΩ 1%
150kΩ1%
R6
1.0µF
1.0µF
R3
R4
C10
C12
0.1uF
C7
IN
GND
V
SEL
SHDN
CNTL
PCOMP
HF
LF
HFCK
HSYNC
LSYNC
LFCK
DPWM
PSCK
PS1
PS2
CC
MAX8751
PGND1
PGND2
COMP
BST1
BST2
ISEC
TFLT
GH1
GH2
LX1
LX2
GL1
GL2
VFB
IFB
C2
0.1µF
C8
0.1µF
C6
0.22µF
NH1
NL1
NH2
NL2
C5
0.01µF
C9
10µF
40.2Ω
R2
2.2µF
C1
T1
10nF
10pF
3kV
C4
C3
150Ω
R1
CCFL