MB39C007 Datasheet, PDF (46/52 Pages) Fujitsu Component Limited. – 2 ch DC/DC Converter IC Built-in Switching FET & voltage detection function, PFM/PWM Synchronous Rectification, and Down Conversion Support

MB39C007
• Connection diagram
VIN
VCTL
CTL1
MODE1
VREFIN1
CTL2
MODE2
VREFIN2
VREF
VDET
CTLP
I IN
JP3
SW1
R8
1 MΩ
R1
0Ω
VREF
R6-1 R6-2
13 kΩ 150 kΩ
R7
300 kΩ
C6
0.1 µF
MB39C007
3 CTL1
DVDD1 11
DVDD1 12
9 MODE1
DGND1 14
DGND1 ¹⁵
8 VREFIN1
DVDD2 19
DVDD2 20
DGND2 16
DGND2 ¹⁷
SW1
R9
1 MΩ
2 CTL2
AVDD 5
AGND 4
C3
4.7 μF
C4
4.7 μF
JP6
C5
0.1 μF
PGND
AGND
22 MODE2
R4
0Ω
VREF
R4-1 _R4-2
13 kΩ _{330 kΩ}
C7
R5
0.1 µF
300 kΩ
23 VREFIN2
VREF
R1-1 R1-2
0 Ω 300 kΩ
SW1
R2
75 kΩ
R10
1 MΩ
6 VREF
7 VDET
1 CTLP
LX1 13
L1
2.2 μH
JP1
OUT1 10
LX2 18
L2
2.2 μH
JP2
OUT2 21
XPOR 24
R3
1MΩ
I OUT
C1
4.7 μF
VOUT1
I OUT
C2
4.7 μF
VOUT2
VXPOR
XPOR
* Not mounted
46
DS04-27246-2E