MAX34565EVKIT# Maxim Integrated, MAX34565EVKIT# Datasheet - Page 5

• Manufacturer Part Number: MAX34565EVKIT#
• Description: Power Management IC Development Tools MAX34565 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Power Driversr
• Series: MAX34565r

Specifications of MAX34565EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX34565
• Input Voltage: 12 V
• Output Voltage: 1.95 V
• Output Current: 3.6 A
• Part # Aliases: 90-34565#K00

PIN
10
—
1
2
3
4
5
6
7
8
9
EN/FAULT
VRAMP
V
NAME
LOAD
GND
CC
ILIM
N.C.
/EP
Ground Connection
Voltage Ramp Control. A capacitor connected to this pin determines the voltage ramp of the LOAD
output during turn-on according to the equation t
to 12V. This pin can be left open circuit for a minimum ramp time.
Enable/Fault. This pin is a multiple function digital input-output pin. When this pin is externally pulled
low, the MOSFET is turned off. When this pin is left open or not externally driven, the internal pullup
reference pulls the input high, and the MOSFET is allowed to turn on. Note: Do not use an
external pullup on this pin. If the device experiences a thermal fault, this pin becomes an output that
is pulled internally to a mid-level voltage, V
Supply Current Limit Adjust. A resistor from this pin to LOAD determines the current limit for the
pass connection.
No Connection. Do not connect any signal to this pin.
Load Output. N-channel power MOSFET source connection.
12V Supply Input/Exposed Pad. Power-supply input and n-channel power MOSFET drain connec-
tion. Should be connected to a large trace or plane. The EP also acts as a heatsink, and can
dissipate heat from the device.
12V Hot-Plug Switch in TDFN Package
TOP VIEW
LOAD
GND
10
+
1
VRAMP
(3mm x 3mm)
LOAD
2
9
MAX34565
TDFN
FAULT
LOAD LOAD
EN/
8
3
ILIM
7
4
V
CC
FAULT
/EP
LOAD
N.C.
FUNCTION
6
5
.
VRAMP
= 25E6 x C
VRAMP
Pin Configuration
MAX34565
Pin Description
for voltage ramp from 0
5