MB3878 Datasheet, PDF (18/24 Pages) Fujitsu Component Limited. – DC/DC Converter IC for Charging

MB3878
s PARTS LIST (for APPLICATION EXAMPLE 1)
COMPONENT
ITEM
SPECIFICATION
Q1
FET
Q2
FET
Si4435DY
2N7002
D1
Diode
MBRS130LT3
L1
Coil
12 µH 4.0 A, 38 mΩ
C1
C2, C3
CS
C5
C6
C7
C8
C9
C10
OS Condenser
OS Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
Ceramics Condenser
22 µF
100 µF
2200 pF
0.1 µF
1500 pF
0.1 µF
10000 pF
0.1 µF
5600 pF
25 V (10 %)
25 V (10 %)
10 %
16 V
10 %
25 V
10 %
16 V
10 %
RS
RT
R3
R4
R5
R6
R7
R8
R9
R10 to R13
R14
R15
R16
R17
R18
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
0.033 Ω
47 kΩ
330 kΩ
82 kΩ
330 kΩ
68 kΩ
22 kΩ
100 kΩ
10 kΩ
30 kΩ
1.3 kΩ
110 Ω
200 kΩ
100 kΩ
200 kΩ
1.0 %
1.0 %
1.0 %
0.5 %
0.5 %
0.5 %
1.0 %
1.0 %
1.0 %
0.5 %
0.5 %
0.5 %
5%
0.5 %
0.5 %
Note VISHAY SILICONIX : VISHAY Intertechnology, Inc.
MOTOROLA : Motorola Japan Ltd.
SUMIDA : SUMIDA ELECTRIC CO., Ltd.
VENDOR
VISHAY
SILICONIX
VISHAY
SILICONIX
MOTOROLA
SUMIDA


PARTS No.
Si4435DY
2N7002
MBRS130LT3
CDRH124-12 µH


18