MB3889 Datasheet, PDF (28/35 Pages) Fujitsu Component Limited. – 2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type

MB3889
s PARTS LIST
COMPONENT
ITEM
SPECIFICATION
VENDOR PARTS NO.
Q1, Q2
Main sides:
VDS = 30 V, Qg = 9.9 nC (Max)
Dual FETKY^TM
Synchronous sides:
VDS = 30 V, Qg = 20.7 nC (Max)
IR
SBD: VF = 0.52 V (Max)
at IF = 1 A
IRF7901D1
D1, D2
Diode
VF = 0.3 V (Max) , at IF = 10 mA
ROHM
RB495D
L1, L2
Coil
22 µH
3.5 A, 31.6 mΩ
TDK
SLF12565T-
220M3R5
C3, C6
C4
C5, C8
C7
C9
C10
C11, C13
C12
C14
C15, C16
C17, C18
C25, C26
Ceramics Condenser
OS-CON^TM
Ceramics Condenser
OS-CON^TM
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
OS-CON^TM
0.1 µF
150 µF
0.1 µF
150 µF
4.7 µF
0.022 µF
0.1 µF
0.022 µF
0.01 µF
0.1 µF
0.1 µF
82 µF
50 V
6.3 V
50 V
6.3 V
10 V
50 V
50 V
50 V
50 V
50 V
50 V
16 V
TDK
SANYO
TDK
SANYO
TDK
TDK
TDK
TDK
TDK
TDK
TDK
SANYO
C1608JB1H104K
6SVP150M
C1608JB1H104K
6SVP150M
C3216JB1A475M
C1608JB1H223K
C1608JB1H104K
C1608JB1H223K
C1608JB1H103K
C1608JB1H104K
C1608JB1H104K
16SVP82M
R1, R5
R4
R8
R9
R10
R12
R13
R14
R15
R16
R17
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
1.3 Ω
100 Ω
47 kΩ
13 kΩ
10 kΩ
6.2 kΩ
430 Ω
13 kΩ
10 kΩ
120 Ω
3.3 kΩ
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
0.5 %
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
SUSUMU
RR0816P132D
RR0816P104D
RR0816P473D
RR0816P133D
RR0816P103D
RR0816P622D
RR0816P431D
RR0816P133D
RR0816P103D
RR0816P121D
RR0816P332D
Note : IR : International Rectifier Corp.
ROHM : ROHM Co., Ltd.
TDK : TDK Corporation
SANYO : SANYO Electric Co., Ltd.
SUSUMU : SUSUMU Electronics Corp.
Dual FETKY is a trademark of International Rectifier Corp.
OS-CON is a trademark of SANYO Electric Co., Ltd.
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