Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Número de pieza
componentes Descripción
FAN7548G Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FAN7548G
Dual LCD Back Light Inverter Drive IC
Fairchild Semiconductor
FAN7548G Datasheet PDF : 12 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
FAN7548
Internal Block Diagram
ENA
Vcc
+
-
5.2V
3Vref
Internal
Bias
Vz
UVLO
OUT1
Vz
2uA
OLP1
3.7V
2.5V
COMP1
13.5V
Output
Drive1
Output
Drive2
13.5V
R
SQ
R
QS
V3
Va
ADIM
Vb
BDIM
GND
OUT2
COMP6
Vz
2uA
3.7V
OLP2
2.5V
VFB1
COMP1
OSC1
S
OLR1
S
Burst1
Css
Va
2.5V
Error Amp.1
Buffer
COMP4
COMP2
Ramp
Sync.
Css
COMP9
Buffer
Error Amp.2
-
+
+
+
S
Burst2
S
OLR2
Css
Va
2.5V
Ramp
Sync.
COMP7
1.5V
OLR1
BCT
Max. 1.75V
Min. 0.25V
(Max.+Min.) of BCt
COMP3
To S
OLR1
6V
+
COMP5
Vb
-
-
COMP10
+-
+
Max. 1.75V
Min. 0.25V
To S
Burst1
To S
Burst2
S
OLR2
COMP8
6V
Vcc
10uA
Css
6.5V
1.5V
VFB2
COMP2
OSC2
OLR2
CSS
2
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]