DEX-MG9667DVZT/EW
111
5
7
8
5
6
7
8
C
D
F
A
B
E
7.2 IC
TC7W66FK
VCC
CONT 1
OUT/IN 2 IN/OUT 2
8
7
6
5
IN/OUT 1 OUT/IN 1
CONT 2
GND
4
3
2
1
TPS54350PWP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VIN
ENA
COMP
BOOT
PH
PH
LSG
VBIAS
PGND
AGND
VSENSE
VIN : Input supply voltage, 4.5 V to 20 V.
UVLO : Undervoltage lockout pin.
PWRGD : Power good output.
RT : Frequency setting pin.
SYNC : Bidirectional synchronization I/O pin.
ENA : Enable.
COMP : Error amplifier output.
VSENSE : Inverting node error amplifier.
AGND : Analog ground.
PGND : Power ground.
VBIAS : Internal 8.0 V bias voltage.
LSG : Gate drive for optional low side MOSFET.
PH : Phase node - Connect to external L - C filter.
BOOT : Bootstrap capacitor for high side gate driver.
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
1 1A
2 1B
3 1Y
4 2A
5 2B
6 2Y
7 GND
TC74VHC08FTS1
TC7W66FK
TC74VHC08FTS1
TPS54350PWP
PEG215A
S-80940CNNB-G9A
S-812C39AMC-C2T
PD6566B
TC7SH86FUS1
EDS1232AATA-75
PE5558A
MN35103UB
LC75700TS
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299