MAX5932ESA+ Maxim Integrated Products, MAX5932ESA+ Datasheet - Page 7

• Manufacturer Part Number: MAX5932ESA+
• Description: IC HOT SWAP CONTROL 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Hot-Swap Controllerr

Specifications of MAX5932ESA+

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 9 V ~ 80 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Product: Controllers & Switches
• Supply Voltage (max): 80 V
• Supply Voltage (min): 9 V
• Power Dissipation: 470 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN
1
2
3
4
5
6
7
8
Positive High-Voltage, Hot-Swap Controller
PWRGD
SENSE
NAME
TIMER
GATE
GND
V
ON
FB
CC
On/Off Control Input. ON is used to implement the undervoltage lockout threshold and resets the part after
a fault condition (see the Detailed Description section).
Power-Good Comparator Input. Connect a resistive divider from output to FB to GND to monitor the output
voltage (see the Power-Good Detection section). FB is also used as a feedback for the current-limit
foldback function.
Open-Drain Power-Good Output. PWRGD is high when V
is lower than V
Ground
Timing Input. Connect a capacitor from TIMER to GND to program the maximum time the part is allowed to
remain in current limit (see the TIMER section).
Gate-Drive Output. The high-side gate drive for the external n-channel MOSFET (see the GATE section).
Current-Sense Input. Connect a sense resistor from V
MOSFET.
Power-Supply Input. Bypass V
FBL
.
CC
to GND with a 0.1µF capacitor. Input voltage range is from +9V to +80V.
FUNCTION
CC
to SENSE and the drain of the external n-channel
FB
is higher than V
FBH
. PWRGD is low when V
Pin Description
FB