Datasheet

MAX5955/MAX5956
Low-Voltage, Dual Hot-Swap Controllers with
Independent On/Off Control
14 ______________________________________________________________________________________
MAX5955
MAX5956
V
IN1
ON1
ON2
PGOOD1
PGOOD2
V
IN2
GND
ON1
*
*
ON2
PGOOD1
PGOOD2
GND
IN1
0.1µF
SENSE1 GATE1
IN2 SENSE2 GATE2 LIM2
*
LIM1
*
TIM
* *
*
*
*
MON1
MON2
V
OUT1
V
OUT2
C
BOARD2
C
BOARD1
Q1
Q2
*OPTIONAL
*
*
0.1µF
* REQUIRED COMPONENTS. SEE THE ON_ COMPARATORS SECTION.
Typical Operating Circuit
Chip Information
TRANSISTOR COUNT: 3542
PROCESS: BiCMOS
Ordering Information (continued)
PART TEMP RANGE PIN-PACKAGE
MAX5956AEEE -40°C to +85°C 16 QSOP
MAX5956AEEE+ -40°C to +85°C 16 QSOP
MAX5956AUEE 0°C to +85°C 16 QSOP
MAX5956AUEE+ 0°C to +85°C 16 QSOP
MAX5956BEEE -40°C to +85°C 16 QSOP
MAX5956BEEE+ -40°C to +85°C 16 QSOP
MAX5956BUEE 0°C to +85°C 16 QSOP
MAX5956BUEE+ 0°C to +85°C 16 QSOP
+ Denotes lead-free package.