SC600
POWER MANAGEMENT
Typical Characteristics (Cont.)
Efficiency vs. Input Voltage for B and C Version
Efficiency vs. Input Voltage for A and D Version
95
95
SC600A 5.0V@60mA
SC600D 4.0V@120mA
SC600B 4.5V@120mA
90
85
80
75
70
65
60
90
SC600C 4.5V@60mA
85
80
75
70
65
60
4.2
4.0
3.8
3.6
3.4
3.2
3.0
4.2
4.0
3.8
3.6
3.4
3.2
3.0
Input Voltage [V]
Input Voltage [V]
Evaluation Board Schematic
Evaluation Board Bill of Materials
Reference
U1
Value
Comment
SC600 MSOP-10 or MLPD-10 lead 3x3mm
C1, C2, C3, C4
C5
1.0µF
Ceramic, low ESR type
10µF
This extra capacitor supports usage of long power leads from a benchtop supply
Add limiting resistors to meet the requirements of the application
R7, R8, R9
D1, D2, D3
D4, D5, D6
-
-
-
Add white or blue LEDs to meet the requirements of the applicaton on SMT pads
Add white or blue LEDs to meet the requirements of the application on PTH pads
© 2006 Semtech Corp.
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