ICP8888 データシートの表示（PDF） - Unspecified
部品番号
コンポーネント説明
メーカー
ICP8888 Datasheet PDF : 7 Pages
| |||
5
4
3
2
1
Power Supply 12V-5V
Power Supply 12V-5V
R27
10K
DC_IN
DC_IN
R2136.2K_1%
MCU_ON/OFF_PWR
VCC
VCC
U8 TD1410
L13
R2163.4K_1%
+3.3V_MST
MCU_ON/OFF_PWR
U19 TD1410
D
8
7
6
5
SYNC
EN
COMP
FB
BS
VIN
VSW
GND
1
2
3
4
L18
47UH-1.5A
D16
+3.3V_MST
+3V3
RFVD3V33.3 89L_3V3
3DVCC
2,4
8
7
6
5
SYNC
EN
COMP
FB
R212
2K
BS
VIN
VSW
GND
1
2
3
4
$$$1
47UH-1.5A
VCC
+5V_mst
VCC
2,4
CB3
0.1uF
C87
+
D15
SS24(SMD)
C170
+
CB4
CB2
D
R215
C95
SS24(SMD)
C171 C172
CB8
+
+
+
CB9
CB5
100uF/16V
220uF/10V
0.1uF 0.1uF
2K
0.1uF
100uF/16V
220uF/10V220uF/10V
0.1uF 0.1uF
MCU_ON/OFF_PWR
MCU_ON/OFF_PWR
DC_IN
DC_IN
89L_3V3
Q67
AO3401
1
3
5964_VCC
DVD POWER
R385
100R
+3.3V_MST
1D8VCC
U18
AMS117-1.8V
3 Vin
Vout 2
1D8VCC
2,4
V18
C94
1uF
ADJ/GND 1
+C167 +
C27
CB31
220uF4/76F.3/1V0V
0.1uF
C
C
VCC
Q65
VCCD
AO3401
1
3
DVDSW
DVDSW
R381
10K
R376
4K7
R382
100R
C16
100uF/10V
DVD-POWER
Q66
2
2N3904
C17
0.1uF
DGND
GND
DGND
DGND_16128554
A
AGND
B
DVD_PWR
DVD_PWR
B
A
PDF created w5ith pdfFactory Pro trial vers4ion www.pdffactory.com 3
A
MediaTek Confidential
MediaTek (ShenZhen) Inc.
Title
PORTABLE1389P_DM520A_HD850_BA5954
Size Document Number
C
CHARGE
Drawn: Tom_Wang Rev
1
Checked: Sifan_Chen
Date:
Saturday, July 10, 2010
Sheet
1
of
6
2
1
Share Link: 