SC600BIMLTR Semtech, SC600BIMLTR Datasheet - Page 14

• Manufacturer Part Number: SC600BIMLTR
• Description: IC, LED DRIVER, CHARGE PUMP, MLPD-10
• Manufacturer: Semtech

Specifications of SC600BIMLTR

• Led Driver Application: LED Backlighting, Portable Electronics
• No. Of Outputs: 1
• Output Current: 120mA
• Output Voltage: 4.725V
• Input Voltage: 2.5V To 6.5V
• Topology: Charge Pump
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

POWER MANAGEMENT
Typical Characteristics (Cont.)
Evaluation Board Schematic
Evaluation Board Bill of Materials
Reference
U1
C1, C2, C3, C4
C5
R7, R8, R9
D1, D2, D3
D4, D5, D6
© 2006 Semtech Corp.
95
90
85
80
75
70
65
60
Effi ciency vs. Input Voltage for B and C Version
4.2
4.0
SC600B 4.5V@120mA
SC600C 4.5V@60mA
3.8
SC600
1.0µF
Value
10µF
Input Voltage [V]
-
-
-
3.6
Comment
MSOP-10 or MLPD-10 lead 3x3mm
Ceramic, low ESR type
This extra capacitor supports usage of long power leads from a benchtop supply
Add limiting resistors to meet the requirements of the application
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
3.4
3.2
3.0
14
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90
85
80
75
70
65
60
Effi ciency vs. Input Voltage for A and D Version
4.2
SC600A 5.0V@60mA
SC600D 4.0V@120mA
4.0
3.8
Input Voltage [V]
3.6
3.4
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SC600
3.2
3.0