max5924deubt Maxim Integrated Products, Inc., max5924deubt Datasheet - Page 8

• Manufacturer Part Number: max5924deubt
• Description: 1v To 13.2v, N-channel Hot-swap Controllers Require No Sense Resistor
• Manufacturer: Maxim Integrated Products, Inc.

1V to 13.2V, n-Channel Hot-Swap Controllers
Require No Sense Resistor
8
MAX5924A/
MAX5924C/
MAX5925A/
MAX5925C
_______________________________________________________________________________________
10
—
—
—
—
—
—
—
1
2
3
4
5
6
7
8
9
MAX5924B/
MAX5924D/
MAX5925B/
MAX5925D
PIN
—
10
—
—
—
—
—
—
1
2
3
4
5
6
7
8
9
MAX5926
10, 11
EP
12
13
14
15
16
—
1
2
4
7
5
3
6
8
9
SC_DET
PGOOD
PGOOD
SENSE
LATCH
NAME
SLEW
GATE
GND
OUT
N.C.
V
EN1
EN2
EN
CB
TC
EP
CC
Power-Supply Input. Connect V
V
Short-Circuit Detection Output. Connect SC_DET to V
resistor, R
≈200mA) into the external load through R
there is a short circuit (load probing). Connect SC_DET directly to V
using R
attempt to disable load probing.
ON/OFF Control Input. Drive EN high to enable the device. Drive EN low to
disable the device. An optional external resistive-divider connected between
V
Open-Drain Active-Low Power-Good Output
Open-Drain Active-High Power-Good Output
Ground
Slew-Rate Adjustment Input. Connect an external capacitor between SLEW and
GND to adjust the gate slew rate. Leave SLEW unconnected for the default
slew rate.
Gate-Drive Output. Connect GATE to the gate of the external n-channel
MOSFET.
Output Voltage. Connect OUT to the source of the external MOSFET.
Circuit-Breaker Sense Input. Connect SENSE to OUT when not using an
external R
MOSFET when using an external R
Circuit-Breaker Threshold Programming Input. Connect an external resistor,
R
Active-High ON/OFF Control Input. Drive EN1 high to enable the device when
EN2 is low. Drive EN1 low to disable the device, regardless of the state of EN2.
An optional external resistive-divider between V
programmable turn-on voltage while EN2 is low.
Active-Low ON/OFF Control Input. Drive EN2 low to enable the device when
EN1 is high. Drive EN2 high to disable the device, regardless of the state of
EN1.
Latch Mode Input. Drive LATCH low for autoretry mode. Drive LATCH high for
latched mode.
Circuit-Breaker Temperature Coefficient Selection Input. Drive TC low to select
a 3300ppm/°C temperature coefficient. Drive TC high to select a 0ppm/°C
temperature coefficient.
No Connection. Not internally connected.
Exposed Pad. Connect EP to GND.
CC
CC
CB
, EN, and GND sets the programmable turn-on voltage.
, from CB to V
must always be equal to or greater than V
SENSE
SC
SENSE
, when not using R
, Do not connect SC_DET to V
(Figure 1). Connect SENSE to the drain of the external
S
to set the circuit-breaker threshold voltage.
SENSE
CC
FUNCTION
to a voltage between 2.47V and 13.2V.
SENSE
. SC_DET forces current (limited to
SC
(Figure 2).
CC
at startup to determine whether
when not using R
CC
S
, EN1, and GND sets the
(see Figure 1).
Pin Description
OUT
through a series
SENSE
CC
when
in an