SRDA3.3-6TBT Semtech, SRDA3.3-6TBT Datasheet - Page 9

• Manufacturer Part Number: SRDA3.3-6TBT
• Manufacturer: Semtech

POWER MANAGEMENT
Typical Characteristics
2005 Semtech Corp.
9000
8800
8600
8400
8200
8000
7800
7600
7400
7200
7000
250
225
200
175
150
125
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
75
50
25
0
-50
-50
Shutdown Current vs. Junction Temperature
-50
V
V
I
LX
EN
V
I
IN
LIM
IN
= 300mA
= 2V
= 0V
= 2V
Power Switch Saturation Voltage
= 50µA
-25
-25
-25
vs. Junction Temperature
Junction Temperature
vs. Input Voltage
0
I
0
LX
0
to I
LIM
25
25
T
T
T
A
J
Ratio vs.
25
J
(°C)
(°C)
(C)
50
50
50
75
75
75
V
V
100
100
V
IN
IN
IN
= 10V
= 5V
= 2V
125
125
100
9
360
358
356
354
352
350
348
346
344
342
340
410.0
407.5
405.0
402.5
400.0
397.5
395.0
392.5
390.0
387.5
385.0
-50
-50
Average Feedback Voltage vs. Junction
V
I
LIM
IN
Current Limit Reference Voltage
= 2V
= 50µA
-25
Temperature vs. Input Voltage
-25
vs. Junction Temperature
0
0
V
V
V
IN
IN
IN
= 10V
= 5V
= 2V
25
25
T
T
J
J
(C)
(°C)
50
50
75
75
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SC104
100
100
125
125