SC1159 Semtech Corporation, SC1159 Datasheet - Page 16
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SC1159
Manufacturer Part Number
SC1159
Description
Programmable Synchronous DC/DC Hysteretic Controller
Manufacturer
Semtech Corporation
Datasheet
1.SC1159.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC1159SW
Manufacturer:
N/A
Quantity:
20 000
Part Number:
SC1159SW.TR
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
Company:
Part Number:
SC1159SW/
Manufacturer:
TEM
Quantity:
4 387
POWER MANAGEMENT
Typical Characteristics (Cont.)
2002 Semtech Corp.
100%
100%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0%
0%
0
0
0
5
5
5
10
10
10
15
15
15
Current, A
Current, A
Current, A
20
20
20
25
25
25
“Droop” & “Offset” Disabled
“Droop” & “Offset” Disabled
“Droop” & “Offset” Disabled
“Droop” & “Offset” Disabled
“Droop” & “Offset” Disabled
30
30
30
V V V V V
IN IN IN IN IN
= 12V; I
= 12V; I
= 12V; I
= 12V; I
= 12V; I
35
35
35
V V V V V
V V V V V
V V V V V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
40
40
40
OUT
OUT
OUT
= 1.8V
= 1.8V
= 1.8V
= 1.8V
= 1.8V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1
= 1
= 1
= 1
= 1. . . . . 1V
OUT
OUT
16
= 0A to 40A
= 0A to 40A
= 0A to 40A
= 0A to 40A
= 0A to 40A
1V
1V
1V
1V
-1%
-2%
-3%
-1%
-2%
-3%
-1%
-2%
-3%
3%
2%
1%
0%
3%
2%
1%
0%
3%
2%
1%
0%
0
0
0
5
5
5
10
10
10
15
15
15
Current, A
Current, A
Current, A
20
20
20
25
25
25
www.semtech.com
SC1159
30
30
30
35
35
35
40
40
40