MAX5950ETJ+T Maxim Integrated Products, MAX5950ETJ+T Datasheet - Page 24

• Manufacturer Part Number: MAX5950ETJ+T
• Description: IC PWM CTRL HOT-SW 12V 32TQFN-EP
• Manufacturer: Maxim Integrated Products
• Type: Hot-Swap Controllerr

Specifications of MAX5950ETJ+T

• Applications: General Purpose, PCI Express
• Internal Switch(s): No
• Voltage - Supply: 8 V ~ 16 V, ±5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12V PWM Controller with Hot-Swap
24
PCIe EXPRESSMODULE SLOT
MPWRGD
PWRFLT
+3.3VAUX
PWREN
PRSNT
+12V
______________________________________________________________________________________
GND
(SHORT PIN)
(SHORT PIN)
PWREN
PWRFLT
MPWRGD
THRESH
PUVLO
THRESH
PUVLO
HUVLO
PGI
IN
DCENO
GATE
DCENI
DCENI
HSENSE
AGND
AGND
C
IN
PGOOD
PGOOD
PWM_IN
PCIe EXPRESSMODULE
IN
SYNCIN
SYNCIN
REG
(TRACKING)
REG
MAX5950
MAX5951
SYNCOUT
SYNCOUT
R
R
RT
RT
RT
RT
ILIM
ILIM STARTUP
DREG
R
R
DREG
ILIM
ILIM
STARTUP
COMP
COMP
BST
BST
Typical Operating Circuits
SENSE
SENSE
PGND
PGND
CS+
CS-
CS+
DH
DH
CS-
LX
DL
FB
LX
DL
FB
C8
C8
C
R5
C
R5
BST
BST
Q1
Q2
Q2
Q1
C7
C7
L
L
C
C
OUT
OUT
C6
C6
R6
R6
R3
R4
R3
R4
VOUT1
VOUT2