
MAX5961
0 to 16V, Quad, Hot-Swap Controller
with 10-Bit Current and Voltage Monitor
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 2.7V to 16V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
IN
= 3.3V and T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
I
2
C INTERFACE
Serial-Clock Frequency f
SCL
400 kHz
Bus Free Time Between STOP
and START Condition
t
BUF
1.3 µs
START Condition Setup Time t
SU:STA
0.6 µs
START Condition Hold Time t
HD:STA
0.6 µs
STOP Condition Setup Time t
SU:STO
0.6 µs
Clock Low Period t
LOW
1.3 µs
Clock High Period t
HIGH
0.6 µs
Data Setup Time t
SU:DAT
100 ns
Data Hold Time t
HD:DAT
0.3 0.9 ns
Receive SCL/SDA Rise Time t
R
1µs
Receive SCL/SDA Fall Time t
FP
300 ns
Pulse Width of Spike Suppressed t
SP
50 ns
SDA, SCL Input High Voltage V
IH
1.6 V
SDA, SCL Input Low Voltage V
IL
0.8 V
SDA, SCL Input Hysteresis V
HYST
0.22 V
SDA, SCL Input Current ±1 µA
SDA, SCL Input Capacitance 15 pF
SDA Output Low Voltage V
OL
0.4 V
Note 1: All devices 100% production tested at T
A
= +25°C and T
A
= +85°C. Limits over the temperature range are guaranteed by
design.
Note 2: Guaranteed by design characterization, not production tested.
SUPPLY CURRENT
vs. IN VOLTAGE
MAX5961 toc01
V
IN
(V)
I
IN
(mA)
14128 1064
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
4.0
216
I
IN
(NORMAL OPERATION)
I
IN
(STANDBY)
STANDBY OPERATION
ALL CHANNELS OFF
SUPPLY CURRENT
vs. TEMPERATURE
MAX5961 toc02
TEMPERATURE (°C)
I
IN
(mA)
603510-15
2.4
2.8
3.2
3.6
4.0
4.4
4.8
5.2
5.6
6.0
2.0
-40 85
STANDBY OPERATION
ALL CHANNELS OFF
I
IN
(NORMAL OPERATION)
I
IN
(STANDBY)
GATE_ DRIVE VOLTAGE
vs. MON_ VOLTAGE
MAX5961 toc03
V
MON_
(V)
(V
GATE_
- V
MON_
) (V)
14128 104 62
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
4.0
016
GATE_ DRIVE VOLTAGE
REFERRED TO MON_
INPUT VOLTAGE
Typical Operating Characteristics
(V
S_
= 12V, V
IN
= 3.3V, T
A
= +25°C, unless otherwise noted. See the
Typical Application Circuit
.)
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