DS4560LS-AR+ Maxim Integrated Products, DS4560LS-AR+ Datasheet - Page 3

• Manufacturer Part Number: DS4560LS-AR+
• Description: Hot Swap & Power Distribution
• Manufacturer: Maxim Integrated Products

Specifications of DS4560LS-AR+

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

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: All voltages are referenced to ground. Currents entering the IC are specified positive and currents exiting the IC are negative.
Note 2: This supply range guarantees that the LOAD voltage is not clamped by the overvoltage limit.
Note 3: Supply current specified with no load on the LOAD pin.
Note 4: V
Note 5: Not production tested. Guaranteed by design.
Note 6: I
Note 7: I
(V
Short-Circuit Limit
Overload Limit
LOAD Voltage Slew Rate
VRAMP Charging Current
CC
CC
0.1
10
45
40
35
30
25
20
= +12V, T
= 12V, T
1
-40
10
SCL
OVL
ON-RESISTANCE vs. TEMPERATURE
LOFF
PARAMETER
-20
is the current limit when the output voltage is initially ramping up.
is the current limit after the output voltage ramping is complete.
CURRENT LIMIT vs. R
A
0
J
voltage specified with a 2.5mA load applied to LOAD.
= +25°C, R
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
20
_______________________________________________________________________________________
R
40
ILIM
100
I
I
OVL
SCL
(Ω)
60
ILIM
80
= 56Ω, V
ILIM
100
120
SYMBOL
SR
I
VRAMP
1000
I
140
I
CC
OVL
SCL
LOAD
= 12V, C
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
R
R
C
7
6
5
4
3
2
1
0
0
ILIM
ILIM
VRAMP
-40
-40
TIMER
SUPPLY CURRENT vs. TEMPERATURE
CURRENT LIMIT vs. TEMPERATURE
= 56 (Note 6)
= 56 (Note 7)
-20
-20
= 1μF
= 0.1µF, C
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
CONDITIONS
40
40
I
SCL
VRAMP
60
60
Typical Operating Characteristics
I
OVL
80
80
12V Hot-Plug Switch
= 0.1µF, unless otherwise noted.)
100
100
120
120
140
140
5V/div
16.4
16.2
16.0
15.8
15.6
15.4
15.2
15.0
0V
OVERVOLTAGE CLAMP vs. TEMPERATURE
-40
0.13
MIN
TYPICAL DS4560 TURN-ON WAVEFORMS
2.0
3.5
70
V
-20
CC
V
= 18V, 10Ω RESISTIVE LOAD
CC
0
TIMER
TYP
0.15
2.5
4.4
80
TEMPERATURE (°C)
20
40
2ms/div
10Ω LOAD
NO LOAD
60
MAX
LOAD
0.18
3.0
5.9
92
80
100
VRAMP
UNITS
DS4560 toc06
V/ms
120
μA
A
A
140
3