max5961 Maxim Integrated Products, Inc., max5961 Datasheet - Page 6

• Manufacturer Part Number: max5961
• Description: 0 To 16v, Quad, Hot-swap Controller With 10-bit Current And Voltage Monitor
• Manufacturer: Maxim Integrated Products, Inc.

0 to 16V, Quad, Hot-Swap Controller
with 10-Bit Current and Voltage Monitor
(V
6
S_
6.0
5.8
5.6
5.4
5.2
5.0
4.8
4.6
4.4
4.2
4.0
_______________________________________________________________________________________
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
= 12V, V
0
2
0
SLOW-COMPARATOR TURN-OFF TIME
vs. SENSE VOLTAGE OVERDRIVE
1
4
IN
[(V
GATE_ DRIVE VOLTAGE
2
= 3.3V, T
SENSE_
V
6
MON_
vs. IN VOLTAGE
3
V
MON_
- V
V
DAC = 191, V
= 12V
8
4
GATE_
V
START OF WAVEFORM
MON_
IN
= 3.3V
GATE_ DRIVE VOLTAGE
REFERRED TO MON_
INPUT VOLTAGE
(V)
A
5
25mV SENSE RANGE;
10
) - V
= +25°C, unless otherwise noted. See the Typical Application Circuit .)
6
10ms/div
TH,ST
V
TH,ST
MON_
12
7
] (V)
= 9.36mV
14
8
9
16
MAX5961 toc10
Typical Operating Characteristics (continued)
-10
-12
V
V
V
V
I
10
14
12
10
LOAD_
-2
-4
-6
-8
GATE_
MON_
ON_
PG_
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
-40
0
,
VOLTAGE ERROR vs. TEMPERATURE
0.5
SLOW-COMPARATOR THRESHOLD
50mV SENSE RANGE
1.0 1.5 2.0 2.5
-15
GATE_ DRIVE CURRENT
25mV SENSE RANGE
vs. (V
(V
TEMPERATURE (°C)
GATE_
GATE_
10
- V
MON_
100mV SENSE RANGE
- V
3.0 3.5
35
MON_
) (V)
)
4.0
60
4.5
DEFAULT RESISTOR
SETTINGS
25mV SENSE RANGE
5.0
85
(SLOW-COMPARATOR FAULT)
TURN-OFF WAVEFORM
0.615
0.610
0.605
0.600
0.595
0.590
0.585
0.580
0.575
650
600
550
500
450
400
350
300
250
200
150
100
50
0
200μs/div
-40
0
0.5
ON_ INPUT THRESHOLD VOLTAGE
GATE_ DISCHARGE CURRENT
1.0 1.5 2.0 2.5
-15
vs. (V
vs. TEMPERATURE
(V
TEMPERATURE (°C)
GATE_
MAX5961 toc11
10
GATE_
- V
MON_
- V
3.0 3.5
35
I
V
V
V
LOAD_
MON_
) (V)
GATE_
MON_
FAULT_
,
)
4.0
60
4.5
5.0
85