MAX4370ESA+ Maxim Integrated Products, MAX4370ESA+ Datasheet - Page 4

• Manufacturer Part Number: MAX4370ESA+
• Description: IC CNTRLR HOT-SWAP 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Hot-Swap Controllerr

Specifications of MAX4370ESA+

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 2.7 V ~ 13.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current-Regulating Hot-Swap Controller with
DualSpeed/BiLevel Fault Protection
(Circuit of Figure 7, V
wise noted.)
4
_______________________________________________________________________________________
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
24
23
22
21
20
19
18
0
0
0
SUPPLY CURRENT vs. INPUT VOLTAGE
RESPONSE TIME vs. INPUT VOLTAGE
2
2
ON = V
I
GATE
SLOW COMPARATOR
4
4
= 10 A
IN
CSPD = 110nF
TIME IN ms
6
IN
6
V
V
IN
CSPD = 0
TIME IN s
IN
500
490
480
470
460
450
440
430
420
410
400
= 5V, R
(V)
(V)
8
8
-40
ON = GND
FAST COMPARATOR RESPONSE TIME
V
10
10
IN
-20
SENSE
= 5V
MAX4370 toc05
V
12
12
IN
vs. TEMPERATURE
0
= 12V
TEMPERATURE (°C)
= 100mΩ, M1 = FDS6670A, C
V
14
14
IN
20
= 3V
24
23
22
21
20
19
18
40
210
108
206
204
202
200
198
196
194
192
190
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
60
V
OD
0
-40
0
= 10mV
SUPPLY CURRENT vs. TEMPERATURE
80
FAST COMPARATOR THRESHOLD
2
-15
V
100
IN
= 5V
vs. INPUT VOLTAGE
V
4
IN
TEMPERATURE (°C)
= 12V
10
6
V
IN
BOARD
T
T
(V)
A
A
T
Typical Operating Characteristics
= +25°C
A
8
= +85°C
35
= -40°C
V
IN
350
330
310
290
270
250
10
= 3V
= 470µF, C
ON = V
60
0
12
IN
2
85
14
vs. INPUT VOLTAGE
GATE
4
START-UP TIME
C
TIME IN s
C
TIME IN ms
TIM
6
TIM
V
= 0, R
700
600
500
400
300
200
100
51.0
50.8
50.6
50.4
50.2
50.0
49.8
49.6
49.4
49.2
49.0
IN
0
= 1nF
= 100nF
(V)
1
0
8
FAST COMPARATOR RESPONSE TIME
S
SLOW COMPARATOR THRESHOLD
= 0, T
10
2
vs. OVERDRIVE VOLTAGE
MAX4370 toc09
vs. INPUT VOLTAGE
12
4
T
A
A
10
= -40°C
T
= +25°C, unless other-
A
= +85°C
V
14
6
V
OD
IN
35
33
31
29
27
25
(mV)
(V)
T
A
8
V
= +25°C
V
IN
IN
100
= 5V
= 3V
10
V
IN
12
= 12V
1000
14