MAX5978ETJ+ Maxim Integrated Products, MAX5978ETJ+ Datasheet - Page 8

• Manufacturer Part Number: MAX5978ETJ+
• Description: Hot Swap & Power Distribution 0-16V HOTSWAP CONTLR W/10BIT CUR VOLT MON
• Manufacturer: Maxim Integrated Products

Specifications of MAX5978ETJ+

• Product: Controllers & Switches
• Supply Voltage (max): 16 V
• Supply Voltage (min): 0 V
• Power Dissipation: 2759 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Supply Current: 2.5 mA
• Package / Case: TQFN-32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0 to 16V, Hot-Swap Controller with 10-Bit
Current, Voltage Monitor, and 4 LED Drivers
(V
8
IN
= 3.3V, T
-1
-2
-3
-4
-5
5
4
3
2
1
0
0
2.5
CURRENT ADC ACCURACY
5.0 7.5 10.0 12.5
A
= +25NC, unless otherwise noted.)
vs. (V
(V
SENSE
V
5V/div
5A/div
2V/div
1V/div
5V/div
V
V
I
FAULT
SENSE
LOAD
GATE
MON
V
ON
- V
MON
- V
15.0 17.5
) (mV)
MON
STARTUP INTO SHORT LOAD
)
20.0
22.5
25.0
4ms/div
Typical Operating Characteristics (continued)
10
9
8
7
6
5
4
3
2
1
0
-2.5
MAX5978 toc19
DEFAULT SETTING
-2.0
CURRENT BUFFER vs. TIME
-1.5 -1.0 -0.5 0
TIME (ms)
0.5 1.0
200
180
160
140
120
100
80
60
40
20
0
0
1.5
2
2.0
INPUT LEAKAGE CURRENT
2.5
4
vs. MON VOLTAGE
6
V
MON
-0.1
-0.2
-0.3
-0.4
-0.5
8
0.5
0.4
0.3
0.2
0.1
I
MON
0
(V)
-2.5
10
I
SENSE
VOLTAGE DATA AT SHORT CIRCUIT ON
POWER-UP DEFAULT SETTING V
-2.0
12
VOLTAGE BUFFER vs. TIME
-1.5 -1.0 -0.5 0
14
16
TIME (ms)
0.5 1.0
MON
1.5
= 16V
2.0
2.5