MAX14586 Datasheet, PDF (6/9 Pages) Maxim Integrated Products – High-Current Overvoltage Protectors with Adjustable OVLO

MAX14586/MAX14590
High-Current Overvoltage Protectors
with Adjustable OVLO
Pin Configuration
TOP VIEW
OUT OUT GND I.C.
8
7
6
5
MAX14586
MAX14590
+
*EP
1
2
3
4
IN
IN OVLO I.C.
TDFN
(2mm x 2mm)
*CONNECT EXPOSED PAD TO GND.
Pin Description
PIN
NAME
FUNCTION
Voltage Input. Bypass IN with a 1FF ceramic capacitor as close as possible to the device to obtain
1, 2
IN
Q15kV Human Body Model (HBM) ESD protection. Connect both IN pins together for proper operation. IN
is protected to Q2kV HBM when IN is not bypassed with a capacitor to GND.
External OVLO Adjustment. Connect OVLO to GND when using the internal threshold. Connect a resistor-
3
OVLO divider to OVLO to set a different OVLO threshold; this external resistor-divider is completely independent
from the internal threshold.
4, 5
I.C. Internally Connected. Connect I.C. to GND or leave I.C. unconnected.
6
GND Ground
7, 8
OUT Output Voltage. Output of internal switch. Connect both OUT pins together for proper operation.
—
EP
Exposed Pad. Connect EP to ground. For enhanced thermal dissipation, connect EP to a copper area as
large as possible. Do not use EP as the only ground connection.
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