Datasheet

LT3763
5
3763fa
For more information www.linear.com/LT3763
Typical perForMance characTerisTics
EN/UVLO Threshold (Falling) EN/UVLO Current Quiescent Current (Shutdown)
V
IN
(V)
6
EN/UVLO THRESHOLD (V)
1.58
1.64
1.70
3763 G01
1.52
1.46
1.40
42
24
60
V
IN
(V)
6
EN/UVLO CURRENT (µA)
5.0
5.5
6.0
42
3763 G02
4.5
4.0
24
60
TEMPERATURE (°C)
–50
QUIESCENT CURRENT (nA)
100
1000
10000
75
3763 G03
10
1
0.001
0.01
0.1
–25 25 50
150
1251000
6V
IN
12V
IN
60V
IN
Quiescent Current (Non-Switching) V
REF
Voltage V
REF
Current Limit
V
IN
(V)
QUIESCENT CURRENT (mA)
3.0
2.0
3763 G04
2.5
1.5
T
A
= 150°C
T
A
= 25°C
T
A
= –50°C
6 42
24
60
TEMPERATURE (°C)
V
REF
(V)
2.00
2.01
2.03
2.02
3763 G05
1.99
–50 75–25 25 50
150
1251000
6V
IN
12V
IN
60V
IN
6 4224
60
V
IN
(V)
V
REF
CURRENT LIMIT (mA)
1.2
1.4
1.5
3763 G06
1.0
1.3
1.1
0.9
T
A
= 150°C
T
A
= 25°C
T
A
= –50°C
RT Current Limit SS Current
TEMPERATURE (°C)
RT CURRENT LIMIT (µA)
58
46
70
3763 G07
64
52
40
–50 75–25 25 50
150
1251000
TEMPERATURE (°C)
SS CURRENT (µA)
16
14
12
10
3763 G08
8
–50 75–25 25 50
150
1251000
INTV
CC
Current Limit
I
INTVCC
(mA)
0
V
INTVCC
(V)
4
5
6
50
3763 G09
3
1
2
0
10
20
4030
60