LTC4280IUFD#TR Linear Technology, LTC4280IUFD#TR Datasheet - Page 6

• Manufacturer Part Number: LTC4280IUFD#TR
• Manufacturer: Linear Technology

Specifications of LTC4280IUFD#TR

• Lead Free Status / Rohs Status: Supplier Unconfirmed

LTC4280
TYPICAL PERFORMANCE CHARACTERISTICS
6
1.240
1.238
1.236
1.234
1.232
1.230
30
25
15
20
10
4
3
2
1
0
0
5
–50
0
0
I
V
Current Limit vs V
DD
TH(UV)
vs V
0.2
–25
5
vs Temperature
DD
0.4
TEMPERATURE (°C)
0
10
0.6
V
V
DD
FB
25
(V)
(V)
FB
0.8
15
50
1.0
20
75
1.2
4280 G04
4280 G01
4280 G07
100
1.4
25
4.0
3.5
3.0
2.5
85
80
75
70
27
26
25
24
23
22
90
2.5
–50
–50
INTV
V
V
TH
HYST(UV)
V
DD
Circuit Breaker vs Temperature
–25
–25
CC
= 3.3V
vs V
V
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Temperature
3.0
0
= 5V, 12V
0
DD
INTV
25
25
CC
(V)
50
3.5
50
75
75
T
4280 G02
4280 G08
4280 G05
A
= 25°C, V
100
100
4.0
DD
110
105
100
100
0.1
90
95
10
4
3
2
1
0
1
= 12V unless otherwise noted
–50
0
0
INTV
I
T
TIMER
PHL(GATE)
CC
–25
25
2
vs Temperature
V
vs I
(SENSE+)
TEMPERATURE (°C)
vs Sense Voltage
50
LOAD
0
V
V
I
DD
4
LOAD
DD
– V
= 12V, 5V
75
= 3.3V
25
(SENSE–)
(mA)
6
100
50
(mV)
8
125
75
4280 G03
4280 G06
4280 G09
4280f
100
150
10