ltc4215-1 Linear Technology Corporation, ltc4215-1 Datasheet - Page 6

• Manufacturer Part Number: ltc4215-1
• Description: Hot Swap Controller With Adc And I2c Compatible Monitoring
• Manufacturer: Linear Technology Corporation

LTC4215-1
TYPICAL PERFORMANCE CHARACTERISTICS
6
1.236
1.240
1.238
1.234
1.232
1.230
25
6.1
6.0
5.8
5.7
5.6
5.4
30
20
15
5.9
5.5
10
5
0
–50
–50
0
ΔV
V
Current Limit vs V
TH(UV)
GATE
0.2
–25
–25
vs Temperature
vs Temperature
V
0.4
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
= 12V
V
0.6
DD
V
V
DD
FB
25
= 3.3V
25
(V)
= 5V
FB
0.8
50
50
1.0
75
75
1.2
4215 G04
4215 G07
4215 G09
100
1.4
100
25
90
85
80
75
70
27
26
24
23
22
7
6
5
4
3
2
1
0
–50
–50
0
V
V
ΔV
TH
HYST(UV)
V
DD
GATE
Circuit Breaker vs Temperature
–25
–25
= 3.3V
5
V
vs I
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Temperature
V
0
= 5V, 12V
0
DD
GATE
10
= 3.3V
I
GATE
V
25
25
DD
(μA)
= 12V
15
50
50
V
DD
75
20
= 5V
75
T
4215 G05
4215 G08
A
4215 G10
= 25°C, V
100
100
25
DD
100
–30
–25
–20
–15
–10
110
105
100
0.1
10
90
95
1
= 12V unless otherwise noted.
–50
–50
0
I
T
I
TIMER
GATE
PHL(GATE)
25 50 75 100 125 150 175 200 225 250
–25
–25
Pull-Up vs Temperature
vs Temperature
V
(SENSE+)
TEMPERATURE (°C)
TEMPERATURE (°C)
vs Sense Voltage
0
0
– V
25
25
(SENSE–)
50
50
(mV)
75
75
4315 G11
4215 G06
4215 G17
42151f
100
100