LT3741 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT3741 Datasheet PDF : 24 Pages
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LT3741
Typical Performance Characteristics
Internal UVLO
5.0
4.5
4.0
3.5
3.0
–50
–15
20
55
90 125
TEMPERATURE (°C)
3741 G10
VCC_INT Load Reg at 12V
6.0
5.6
5.2
25°C
4.8
4.4
4.0
0
10 20 30 40 50 60
ILOAD (mA)
3741 G13
Overvoltage Timeout
19
17
15
13
11
9
–50 –15
20
55
90 125
TEMPERATURE (°C)
3741 G16
CBOOT-SW UVLO Voltage
3.00
2.75
2.50
2.25
2.00
1.75
1.50
–50
–15
20
55
90
125
TEMPERATURE (°C)
3741 G11
Regulated Current vs VFB
150
100
50
0
–50
–100
–50°C
–150
130°C
–200
1.10 1.15 1.20 1.25 1.30 1.35
VFB (V)
3741 G14
Regulated Sense Voltage
60
50
40
30
20
10
0
0
0.5
1.0
1.5
2.0
VCTRL (V)
3741 G17
VCC_INT UVLO
4.00
3.75
3.50
3.25
3.00
2.75
2.50
–50
–15
20
55
90
125
TEMPERATURE (°C)
3741 G12
Overvoltage Threshold
1.75
1.65
1.55
1.45
1.35
1.25
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3741 G15
Common Mode Lockout
2.5
MEASURED VIN – VOUT
2.0
VIN = 6V
1.5
VIN = 36V
1.0
0.5
0
–50 –15
20
55
90 125
TEMPERATURE (°C)
3741 G18
3741f
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