MAX5900 Maxim, MAX5900 Datasheet - Page 4

• Manufacturer Part Number: MAX5900
• Description: -100V SOT23 Simple Swapper Hot-Swap Controllers
• Manufacturer: Maxim

-100V SOT23 Simple Swapper Hot-Swap
Controllers
(V
4
EE
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
_______________________________________________________________________________________
= -48V, GND = 0, and T
A
B
C
C
0
0
0
A
B
0
0
0
D
0
-100
D: PGOOD
B: V
A: V
B: I
(C
GATE
IN,
DS
GS,
200mA/div
, 500mV/div
10V/div
CIRCUIT BREAKER EVENT
-80
= 1000pF, V
,
STARTUP WAVEFORMS
50V/div
GATE DRIVE VOLTAGE
R
vs. INPUT VOLTAGE
L
= OPEN, C
INPUT VOLTAGE (V)
-60
C: V
D: PGOOD
2µs/div
5ms/div
C: V
OUT,
OVERDRIVE
L
GS,
-40
50V/div
= 10µF
,
10V/div
50V/div
A
= +25°C, unless otherwise noted. See Figure 6 for test circuits.)
-20
= 20mV)
0
450
400
350
300
250
200
150
Typical Operating Characteristics (continued)
A
B
C
C
D
0
0
0
A
B
0
0
0
-50
(C
D: PGOOD
B: V
A: V
B: I
GATE
IN,
DS
GS,
-25
1A/div
, 500mV/div
10V/div
CIRCUIT BREAKER EVENT
= 1000pF, V
,
STARTUP WAVEFORMS
50V/div
R
vs. TEMPERATURE
0
L
RESTART DELAY
= 40Ω, C
TEMPERATURE (°C)
25
C: V
D: PGOOD
2µs/div
5ms/div
C: V
OVERDRIVE
OUT,
50
L
GS,
= 10µF
50V/div
,
10V/div
50V/div
75
= 200mV)
100
125
12
11
10
A
9
8
7
6
0
0
B
0
C
0
D
C
D
A
B
-100
0
0
0
0
A: V
B: I
A: V
B: I
IN
GS
IN,
T
, 1A/div
GS,
A
, 5V/div
1A/div
= -40°C
10V/div
-80
(R
STARTUP WAVEFORMS
STARTUP WAVEFORMS
R
L
SLEW RATE vs. V
L
= 90Ω, C
= 40Ω, C
T
A
-60
= +25°C
40ms/div
C: V
D: PGOOD
5ms/div
V
EE
OUT,
(V)
T
L
L
A
-40
= 100µF)
= 100µF
= +120°C
50V/div
,
C: V
D: V
50V/div
EE
EE
DRAIN
, 50V/div
-20
, 40V/div
0