MAX5955AEEE Maxim Integrated Products, MAX5955AEEE Datasheet - Page 4

• Manufacturer Part Number: MAX5955AEEE
• Description: Hot Swap & Power Distribution
• Manufacturer: Maxim Integrated Products

Specifications of MAX5955AEEE

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Low-Voltage, Dual Hot-Swap Controllers with
Independent On/Off Control
(Typical Operating Circuits, Q1 = Q2 = Fairchild FDB7090L, V
otherwise noted. Channels 1 and 2 are identical in performance. Where characteristics are interchangeable, channels 1 and 2 are
referred to as X and Y.)
4
_______________________________________________________________________________________
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
6
5
4
3
2
1
0
6
5
4
3
2
1
0
0
0
0
V
GATE STRONG DISCHARGE CURRENT
INY
I
2
= V
2
INX
V
INX
ON1
+ I
GATE-DRIVE VOLTAGE
vs. SUPPLY VOLTAGE
5
vs. INPUT VOLTAGE
= 1V
SUPPLY CURRENT
INY
vs. GATE VOLTAGE
4
4
V
= V
INX
ON2
= 5V
V
6
6
V
V
GATEX
= 2.7V
INX
INX
10
(V)
(V)
(V)
V
8
8
GATEX
I
INY
V
ON1
V
10
10
= V
INX
15
I
V
INX
V
= V
INY
INY
INX
= 13.2V
ON2
12
= 2.7V
12
= 2.7V
+ 6.2V
= 0
14
14
20
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
200
180
160
140
120
100
80
60
40
20
0
6
5
4
3
2
1
0
0
-40
0
0
V
V
V
GATE STRONG DISCHARGE CURRENT
V
A) V
B) V
C) V
INY
ON1
INY
GATEX
V
INY
V
ON1
ON1
ON1
INX
2
= 5.0V
= 2.7V
= V
TOTAL SUPPLY CURRENT
= 2.7V
-15
GATE CHARGE CURRENT
= 5V
= V
= V
= V
= V
vs. SUPPLY VOLTAGE
ON2
5
vs. TEMPERATURE
IN1
ON2
ON2
4
vs. GATE VOLTAGE
INX
ON2
V
TEMPERATURE (°C)
INX
= 0
V
+ 6.2V
= 3.3V
= 1.5V
= 0
INX
= +5V, V
= 1V
10
V
6
V
= 13.2V
GATEX
V
INX
INX
V
10
INX
(V)
= 5V
Typical Operating Characteristics
8
(V)
= 13.2V
35
IN2
V
INX
10
15
= +3.3V, V
B
= 1V
A
60
12
C
14
85
20
ON1
0.0001
= V
0.001
0.01
200
180
160
140
120
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.1
80
60
40
20
10
0
0
ON2
1
-40
-40
0
V
V
V
V
TURN-OFF TIME vs. SENSE VOLTAGE
INY
GATEX
ON1
ON2
= +2.7V, T
25
= 2.7V
= V
= V
-15
-15
= 0
GATE CHARGE CURRENT
IN1
IN2
50
vs. TEMPERATURE
vs. TEMPERATURE
SUPPLY CURRENT
SLOW-COMP. THRESHOLD
TEMPERATURE (°C)
TEMPERATURE (°C)
V
V
INX
V
V
75
IN
10
10
A
INX
INX
- V
= 13.2V
= +25°C, unless
FAST-COMP. THRESHOLD
= 5V
= 1V
SENSE
100 125 150 175 200
I
IN2
I
IN1
35
35
(mV)
+ I
I
IN2
IN1
60
60
85
85