SC803IMLTRT Semtech, SC803IMLTRT Datasheet - Page 14

• Manufacturer Part Number: SC803IMLTRT
• Description: IC, BATTERY CHARGER, 1.5A, MLP-16
• Manufacturer: Semtech

Specifications of SC803IMLTRT

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 7V
• Battery Charge Voltage: 4.2V
• Charge Current Max: 1.5A
• Battery Ic Case Style: MLP
• No. Of Pins: 16
• No. Of Series Cells: 1
• Operating Supply Voltage (min): 4.2V
• Operating Supply Voltage (max): 7V
• Operating Temp Range: -40C to 85C
• Package Type: MLP
• Mounting: Surface Mount
• Pin Count: 16
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

 2004 Semtech Corp.
POWER MANAGEMENT
Typical Characteristics
4.21
4.19
4.18
16
14
12
10
4.2
8
6
4
2
0
1400
1200
1000
4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 6.7 6.9
Fast Charge Current vs IPRGM Resistance
800
600
400
200
-40 -20
LDO Mode Bias Current vs Input Voltage
0
1.2 1.3 1.5 1.6 1.9 2.2 2.6 3.1 4.0 5.6 9.4 27.6
Temperature (Degrees C)
Output Voltage vsTemperature
0
20 40 60 80 100 120
IPRGM Resistance (kohm )
Input Voltage (Volts)
ILOAD = 250mA
ILOAD = 500mA
14
4.11
4.09
4.08
1.75
1.25
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
4.1
1.5
1
0
2
1
Charge Mode Bias Current vs Input Voltage
-40
-40 -20
4.3
Vout Leakage Current vs Temperature
Temperature (Degrees C)
-20
Output Voltage vs Temperature
0
4.7
20
0
40 60 80 100 120
Temperature (Degrees C)
5.1
20
Input Voltage (Volts)
5.5
40
5.9
60
80
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6.3
SC803
ILOAD = 250mA
ILOAD = 500mA
100
6.7
120