MAX34561EVKIT# Maxim Integrated, MAX34561EVKIT# Datasheet - Page 6
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MAX34561EVKIT#
Manufacturer Part Number
MAX34561EVKIT#
Description
Power Management IC Development Tools 12V&5V DUAL E-FUSE
Manufacturer
Maxim Integrated
Series
MAX34561r
Datasheet
1.MAX34561EVKIT.pdf
(11 pages)
Specifications of MAX34561EVKIT#
Rohs
yes
Part # Aliases
90-34561#EVK
12V/5V Hot-Plug Switch
6
16, 17, 18
1, 2, 3
12–15
PIN
4–7
10
11
19
20
21
8
9
VRAMP12
TIMER12
LOAD12
LOAD5
ARD12
NAME
ILIM12
V
ILIM5
V
DNC
GND
CC12
CC5
5V Supply Input. Power-supply input and n-channel power MOSFET drain connection. If the 5V side
is not used, connect this pin to GND.
5V Load Output. n-channel power MOSFET source connection.
5V Supply Current-Limit Adjust. A resistor from this pin to LOAD5 determines the current limit for
the 5V pass connection. For better accuracy, dedicate one LOAD pin to connect to ILIM through
R
Do Not Connect. Do not connect any signal to this pin.
Ground Connection
12V Supply Current-Limit Adjust. A resistor from this pin to LOAD12 determines the current limit for
the 12V pass connection. For better accuracy, dedicate one LOAD pin to connect to ILIM through
R
12V Load Output. n-channel power MOSFET source connection.
12V Supply Input. Power-supply input and n-channel power MOSFET drain connection. If the 12V
side is not used, connect this pin to GND.
12V Enable Delay Control. A capacitor connected to this pin determines the enable delay accord-
ing to the equation: Enable Delay = C
12V Voltage Ramp Control. A capacitor connected to this pin determines the voltage ramp of the
LOAD12 output during turn-on according to the equation: dV
12V Autoretry Disable. Connect this pin to GND to disable automatic retry functionality; the device
latches off during an overtemperature fault. Leave this pin open to enable automatic retry function.
This pin contains a pullup (R
side is not used, connect this pin to GND.
ILIM
ILIM
. See the Applications Information section for more information.
. See the Applications Information section for more information.
TOP VIEW
VRAMP12
TIMER12
VRAMP5
TIMER5
ARD12
ARD5
19
20
21
22
23
24
18
1
+
17
2
(4mm × 4mm)
PU12
THIN QFN
MAX34561
16
3
) to 5V. This pin is only sampled on device power-on. If the 12V
15
4
TIMER12
14
EP
5
FUNCTION
13
x (V
6
12
11
10
REF12
9
8
7
LOAD12
ILIM12
GND
DNC
ILIM5
LOAD5
/I
TIMER
LOAD12
).
= 2 x (I
Pin Configuration
Pin Description
VRAMP
/C
VRAMP12
).