Devices for mobile equipment, Li-ion battery – Sanyo EP124 User Manual
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4
Devices for Mobile Equipment
5
[CDMA]
Li-ion
battery
AC adapter
External connection
terminal
Power
management IC
MOSFET1
Main unit circuit
(load)
SBD1
Charging terminal
USB bus power
SBD2
Input
5V to 6V/0.6A to 1A
TR1
TR2
Recommended Bipolar Transistors (PNP)
VCEO
[V]
IC
[A]
MCPH3
MCPH6
CPH3
CPH6
VEC8
VEC8(2 in 1)
-12
2.5
MCH3143
CPH3143
❈
VEC1105
3.0
MCH3106
CPH3121
CPH6121
❈
VEC1104
-15
6.0
CPH3107
-30
2.0
MCH3144
CPH3144
3.0
MCH3109
❈
MCH6122
CPH3122
CPH6122
VEC2102
5.0
CPH3110
❈
VEC1106
Recommended Schottky Barrier Diodes (Single)
[Features]
• Package size: 1.6×0.8mm and IO=1A, Minimum in industry size !
• Thickness of Package: Typ. 0.60mm
VR
[V]
IO
[A]
ECSP1008-2
ECSP1608-4
30
0.2
SS0203EJ
SB0203EJ
0.5
SS0503EC
SS0503EJ
SB0503EC
SB0503EJ
1.0
SS1003EJ
SB1003EJ
Recommended Schottky Barrier Diodes (2 in 1: Parallel type)
[Features]
• Package size: 2.8×2.9mm and 30V/3A [SBS813/SBE813]
• Package size: 2.0×2.1mm and 30V/2A [SBS818], 15V/2A [SBS817]
• Thickness of Package: Typ. 0.75mm
VR
[V]
IO
[A]
MCPH5
EMH8
CPH5
VEC8
15
1.0
SBS808M
SBS804
SBE808
2.0
SBS817
❈
SBE817
30
0.5
SBS806M
SBE805
1.0
❈
SBS810
SBE807
SBS814
2.0
SBS818
SBS811
❈
SBE818
SBE811
3.0
SBS813
SBE813
❈: Development
❈: Development
Recommended MOSFETs (Nch)
VDSS
[V]
EMH8
ECH8
TSSOP8
SOP8
20
EMH2405
ECH8601R
FTD2011A
FW231A
EMH2407
ECH8649
FTD2017R
FW232A
ECH8651R
30
EMH2402
ECH8622R
FTD2019A
Recommended MOSFETs for Machine Tools
VDSS
[V]
Polarity
SMP
ZP
Drive
30
Nch
2SK4163
1.8V Drive
Pch
TM1829Z
45
Nch
2SK4164
4.0V Drive
Pch
TM1831Z
60
Nch
2SK4066
2SK4044
Pch
2SJ683
75
Nch
2SK4065
2SK4165
80
Pch
2SJ686
100
Nch
2SK4045
Pch
2SJ684
P+
P-
Control IC
Battery Protection
B+
B-
CELL
■
Li-ion Battery