SC802IMLTRT Semtech, SC802IMLTRT Datasheet - Page 6

• Manufacturer Part Number: SC802IMLTRT
• Description: IC, BATTERY CHARGER, 1A, MLPQ-16
• Manufacturer: Semtech

Specifications of SC802IMLTRT

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 14V
• Battery Charge Voltage: 4.2V
• Charge Current Max: 1A
• Battery Ic Case Style: MLPQ
• No. Of Pins: 16
• No. Of Series Cells: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Characteristics
600
400
300
100
700
500
200
1.5
0.5
2
0
1
0.75
0
54
Drop-out Voltage versus Output Current
4.2
3.8
3.4
3.2
4.4
3.6
1
4
3
100
Output Current (SC802) versus R
0
1.5
200
2
I
FQ
250
2.5
25
Output Current (mA)
3
300
R
IPRGM
3.5
(k )
450
50
Ω
4
V
4.5
500
VOUT
5
600
75
5.5
© 2008 Semtech Corporation
IPRGM
V
Battery Charge Profi le
CHRGB
800
6.5
1000
100
7
t (minutes)
125
250
200
150
100
50
4
2
0
0
8
6
I
VOUT
0.8
10
1.5
Output Current (SC802) versus R
150
Time-out versus Output R
I
PQ
2.5
I
20
TERM
3.5
175
4.5
R
R
ITERM
RTIME
40
SC802/SC802A
(k )
(k )
T
Ω
T
6
Ω
200
PreQ
QCOMP
8.5
60
RTIME
10
225
ITERM
0
0.6
0.5
0.4
0.3
0.2
0.1
11.85
14
80
6