ADD8754ACPZ-REEL 查看數據表（PDF） - Analog Devices
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ADD8754ACPZ-REEL Datasheet PDF : 28 Pages
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ADD8754
TYPICAL APPLICATION CIRCUITS
VZ2
BZX84C28
R5
1kΩ
C7
1μF
BAV99
D5
D4
C3
C2
1μF
0.1μF
BAV99
D3
D2
C4
0.47μF
C1
0.1μF
VGL
–5V
VZ1
BZX84C5V1
24
TO GATE
DRIVER
VFLK
+14V FROM
VOUT
R7
250kΩ R8
100kΩ
C8
0.1μF
1
GND
2
VGH_M
3
VFLK
4
VDPM
5 VDD_1
6
VDD_2
+14V FROM
VOUT
7
VCOM
+4.0V
C9
1μF
R6
300Ω
C10
C6
0.47μF 0.1μF
BAV99
D6
D7
C5
0.1μF
R9
10Ω
RE
33kΩ
R2
9.5kΩ
CE
390pF
23
22
21
20
R1
100kΩ
19
LX 18
D1
1N5818
COUT
20μF
L
10μH
RSD
180kΩ
VOUT
+14V
CSD
10μF
ADD8754
VIN_2 17
VIN
+5V
FREQ 16
15
COMP
14
SS
13
VIN_1
CSS
10nF
CIN
10μF
RC
180kΩ
CC
470pF
8
9
10
11
12
R4
250kΩ
R3
100kΩ
CLDO
4.7μF
VLOGIC
+3.3V
+14V FROM
VOUT
Figure 23. 1.2 MHz Application Circuit for TFT LCD Panel with Charge Pumps for VGH and VGL
Rev. 0 | Page 20 of 28
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