SC1548CSK-X.XTR SEMTECH [Semtech Corporation], SC1548CSK-X.XTR Datasheet - Page 7

• Manufacturer Part Number: SC1548CSK-X.XTR
• Description: Linear FET Controller
• Manufacturer: SEMTECH [Semtech Corporation]

POWER MANAGEMENT
Typical Characteristics (Cont.)
2004 Semtech Corp.
200
175
150
125
100
12.00
11.50
11.00
10.50
10.00
1.2
0.8
0.6
0.4
0.2
75
50
25
9.50
9.00
1
0
0
0
0
V
V
V
0
IN
EN
OCP Trip Threshold (SC1548CSK-1.8)
IN
V
V
I
DRV
= 12V
IN
SNS
= 3.3V
= 12V
= 12V
= 0mA
= 0V
vs. Junction Temperature
Drive Output Voltage vs.
25
25
Disable Delay Time vs.
Junction Temperature
Junction Temperature
25
50
50
50
T
T
T
J
J
J
(°C)
(°C)
(°C)
75
75
75
(1)
100
100
100
125
125
125
7
10
125
120
115
110
105
100
1.845
1.840
1.835
1.830
1.825
1.820
1.815
1.810
1.805
1.800
1.795
1.790
9
8
7
6
5
4
3
2
1
0
95
90
85
80
75
0
0
Power-Up Output Short Circuit Immunity
V
V
V
0
IN
EN
SNS
V
V
3.0V
1mA
IN
EN
= 12V
= 3.3V
Output Voltage (SC1548CSK-1.8)
= V
= 12V
= 3.3V
O(NOM)
V
I
O
PWR
25
vs. Junction Temperature
vs. Junction Temperature
25
1A
25
Sense Pin Current vs.
Junction Temperature
3.6V
50
50
50
T
T
J
T
J
J
(°C)
(°C)
(°C)
V
V
R
Two representative parts
shown
75
IN
EN
75
OUT
75
= 12V
switched from 0V to 3.3V
= 0
SC1548
www.semtech.com
100
100
100
125
125
125