MAX5903AAEUT-T Maxim Integrated Products, MAX5903AAEUT-T Datasheet - Page 4

• Manufacturer Part Number: MAX5903AAEUT-T
• Description: Hot Swap & Power Distribution
• Manufacturer: Maxim Integrated Products

Specifications of MAX5903AAEUT-T

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

+72V, SOT23/TDFN, Simple Swapper Hot-Swap
Controllers
4
(V
S
C
_______________________________________________________________________________________
= +48V, GND = 0V, and T
A
B
15
13
11
9
7
5
0
0
0
0
A : V
B : I
C : V
IN
OUT
GATE
, 1A/div
, 50V/div
, 20V/div
15
TURN-ON WAVEFORMS
R
GATE DRIVE VOLTAGE
L
C
vs. INPUT VOLTAGE
A
B
= OPEN, C
0
0
0
INPUT VOLTAGE (V)
A : V
B : V
C : V
30
V
t = 2ms/div
OVERDRIVE
DS
GS
PGOOD
, 0.5V/div
, 10V/div
CIRCUIT-BREAKER EVENT
L
TO V
45
= 100µF
S
A
= 20mV, C
, 50V/div
= +25°C, unless otherwise noted. See Figure 2 for test circuits.)
t = 1µs/div
60
MAX5902 toc07
GATE
75
= 1000pF
MAX5902 toc10
Typical Operating Characteristics (continued)
225
200
175
150
125
100
C
75
A
B
0
0
0
-40
A : V
B : I
C : V
IN
OUT
GATE
, 0.5A/div
, 50V/div
-15
, 20V/div
TURN-ON WAVEFORMS
R
vs. TEMPERATURE
L
RETRY TIMEOUT
TEMPERATURE (°C)
= 60Ω, C
10
t = 2ms/div
L
35
= 10µF
60
A
B
C
MAX5902 toc08
0
0
0
A : V
B : V
C : V
V
OVERDRIVE
DS
GS
PGOOD
85
, 0.5V/div
, 10V/div
CIRCUIT-BREAKER EVENT
TO V
= 200mV, C
S
, 50V/div
C
A
B
A
B
C
D
t = 1µs/div
0
0
0
0
0
0
0
A : V
B : I
C : V
D : V
A : V
B : I
C : V
IN
IN
OUT
OUT
GATE
IN
GATE
, 1A/div
, 1A/div
, 50V/div
GATE
, 50V/div
, 50V/div
, 50V/div
, 20V/div
TURN-ON WAVEFORMS
TURN-ON WAVEFORMS
R
R
L
L
= 1000pF
= 60Ω, C
= 60Ω, C
MAX5902 toc11
t = 20ms/div
t = 2ms/div
L
L
= 100µF
= 100µF
MAX5902 toc06
MAX5902 toc09