Datasheet

LT3763
6
3763fa
For more information www.linear.com/LT3763
Typical perForMance characTerisTics
INTV
CC
Load Regulation
Regulated Current vs V
FB
Overvoltage Threshold
Overvoltage Timeout
Maximum Output Voltage
V
BOOST
– V
SW
UVLO Thresholds INTV
CC
UVLO
TEMPERATURE (°C)
3.7
V
BOOST
– V
SW
(V)
3.8
3.9
4.0
4.1
4.2
3763 G11
–50 75–25 25 50
150
1251000
RISING
FALLING
4.0
4.5
3.5
2.5
3.0
–50 75–25 25 50
150
1251000
TEMPERATURE (°C)
V
INTVCC
(V)
3763 G12
6V
IN
12V
IN
60V
IN
I
INTVCC
(mA)
0
V
INTVCC
(V)
5.00
5.05
5.10
40
3763 G13
4.95
4.90
10 20 30
60
50
V
FB
(V)
1.16
–50
OUTPUT CURRENT (%)
0
50
100
150
1.17 1.191.18 1.20
3763 G18
1.21
TEMPERATURE (°C)
V
FB
(V)
1.47
1.49
1.55
1.53
1.51
3763 G14
1.45
–50 75–25 25 50
150
1251000
TEMPERATURE (°C)
TIMEOUT (µs)
12
13
14
3763 G15
11
10
–50 75–25 25 50
150
1251000
V
IN
– V
OUT
(V)
0
OUTPUT CURRENT (%)
75
100
125
2.0
3763 G17
50
25
0
0.5 1.0 1.5
2.5
V
IN
UVLO
TEMPERATURE (°C)
V
IN
(V)
4.0
6.0
5.0
3763 G10
3.0
–50 75–25 25 50
150
1251000
Overcurrent Threshold
0
V
SENSE
+
– V
SENSE
–
(mV)
20
40
60
100
80
3763 G16
–50 75–25 25 50
150
1251000
TEMPERATURE (°C)