MAX8533EUB Maxim Integrated Products, MAX8533EUB Datasheet - Page 4

• Manufacturer Part Number: MAX8533EUB
• Description: Hot Swap & Power Distribution 12V InfiniBand-Comp Hot-Swap Controller
• Manufacturer: Maxim Integrated Products

Specifications of MAX8533EUB

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

V
V
OUT
POK
V
ELECTRICAL CHARACTERISTICS (continued)
(V
Smallest, Most Reliable, 12V, Infiniband-
Compliant Hot-Swap Controller
4
I
Note 1: The current regulation threshold is set by R3 (Figure 2). It is equal to 20µA x R3.
Note 2: Specifications to -40 C are guaranteed by design and not production tested.
(T
IN
IN
LPEN Rising Threshold
LPEN Pullup Voltage
LPEN Pullup Current
OVP Threshold Voltage
CTIM PARAMETERS
CTIM Charging Current
CTIM Fault Pullup Current
Current-Limit Timeout Threshold
Voltage
IN
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
= +12V, V
HOT PLUG WITH 10V INPUT
PARAMETER
INTO 50W LOAD
EN
20ms/div
= 0, T
V
V
V
OUT
POK
EN
I
IN
A
ON/OFF CONTROL WITH EN TOGGLED
= -40 C to +85 C, unless otherwise noted.) (Note 2)
MAX8533 toc01
200ms/div
Hysteresis = 120mV
LPEN unconnected
Hysteresis = 10mV, V
V
V
10V/div
0V
10V/div
0V
10V/div
0V
5A/div
0A
CTIM
CTIM
< 1.5V
= 6V
V
V
POK
OUT
V
I
IN
IN
MAX8533 toc04
HOT PLUG WITH 14V INPUT
10V/div
0V
10V/div
0V
10V/div
0V
5A/div
0A
OVP
CONDITIONS
INTO 65W LOAD
20ms/div
rising
Typical Operating Characteristics
V
V
V
MAX8533 toc02
LPEN
POK
OUT
I
IN
ON/OFF CONTROL WITH LPEN TOGGLED
10V/div
0V
10V/div
0V
10V/div
0V
5A/div
0A
V
V
POK
OUT
V
I
200ms/div
IN
IN
HOT PLUG INTO SHORT CIRCUIT
MIN
1.96
1.3
4.5
1.4
12
15
6
MAX8533 toc05
20ms/div
TYP
5V/div
0V
10V/div
0V
10V/div
0V
5A/div
0A
MAX
2.04
2.0
2.2
28
25
12
MAX8533 toc03
UNITS
mA
µA
µA
V
V
V
V
10V/div
0V
0V
0V
5A/div
0A