Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
零件编号
产品描述 (功能)
MAX8722C 查看數據表(PDF) - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX8722C
Low-Cost CCFL Backlight Controller
Maxim Integrated
MAX8722C Datasheet PDF : 21 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Low-Cost CCFL Backlight Controller
BATT
GND
V
CC
VFB
COMP
OVERVOLTAGE
COMPARATOR
2.3V
OVER-
CURRENT
LINEAR
REGULATOR
BIAS
SUPPLY
EN
RAMP
V
UVLO
UVLO
COMPARATOR
FLT
UVLO
MAX8722C
1100
μ
A
PWM
COMPARATOR
PWM CONTROL
LOGIC
GATE-DRIVER
CONTROL
STATE
MACHINE
IFB
FREQ
DPWM
SYNC
CNTL
ISEC
TFLT
F.W. RECT
780mV
DPWM OSCILLATOR
AND DIMMING
CONTROL LOGIC
ERROR
AMPLIFIER
600mV
H.W. RECT
OPEN-LAMP
COMPARATOR
OVER-
CURRENT
FAULT DELAY
BLOCK
1.20V
SECONDARY
OVERCURRENT
COMPARATOR
PRIMARY
OVERCURRENT
AND ZERO-
CROSSING
MUX
FAULT
LATCH
S
SHDN
Q
FLT
RESET
R
UVLO
Figure 2. MAX8722C Functional Diagram
SHDN
BST1
GH1
LX1
BST2
GH2
LX2
V
DD
GL1
PGND
GL2
ILIM
______________________________________________________________________________________ 11
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]