max5978 Maxim Integrated Products, Inc., max5978 Datasheet - Page 4

• Manufacturer Part Number: max5978
• Description: 0 To 16v, Hot-swap Controller With 10-bit Current, Voltage Monitor, And 4 Led Drivers
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(V
0 to 16V, Hot-Swap Controller with 10-Bit
Current, Voltage Monitor, and 4 LED Drivers
4
A1, A0, IRNG, MODE, PROT
High Voltage
TWO-STATE INPUTS
HWEN, POL Input Logic Low
Voltage
HWEN, POL Input Logic High
Voltage
HWEN, POL Input Current
ON Input Voltage
ON Input Hysteresis
ON Input Current
TIMING
MON-to-PG Delay
CHARGE PUMP (GATE)
Charge-Pump Output Voltage
Charge-Pump Output Source
Current
GATE Discharge Current
OUTPUT (FAULT, PG, ALERT)
Output-Voltage Low
Output Leakage Current
LED INPUT/OUTPUT
LED_ Input Threshold Low
Level
LED_ Input Threshold High
Level
LED_ Output Low
LED_ Input Leakage Current
(Open Drain)
LED_ Weak Pullup Current
ADC PERFORMANCE
Resolution
Maximum Integral
Nonlinearity
ADC Total Monitoring Cycle
Time
IN
= 2.7V to 16V, T
PARAMETER
A
= -40NC to +85NC, unless otherwise noted. Typical values are at V
I
SYMBOL
PU_WEAK
V
I
GPIO_IX
ONHYS
V
V
INL
V
V
ON
OH
IH
IL
Relative to V
Register configurable (see Tables 30a and
30b)
Relative to V
V
I
I
V
V
SINK
LED_
GATE
LED_
LED_
= 3.2mA
= 25mA
= 16V
= V
- V
MON
IN
REG
MON
- 0.65V
CONDITIONS
= 2V
, I
GATE
= 0V
IN
V
= 3.3V and T
REG
0.582
-0.24
-100
MIN
4.5
1.4
95
-1
-1
4
2
- 0.4
0.592
A
TYP
100
200
400
500
100
5.3
50
10
4
5
1
= +25NC.) (Note 2)
0.602
MAX
+100
110
0.4
5.5
0.2
0.4
0.7
+1
+1
6
1
UNITS
LSB
Bits
mA
ms
FA
nA
FA
FA
FA
FA
Fs
%
V
V
V
V
V
V
V
V
V