MAX15090_13 Datasheet, PDF (7/15 Pages) Maxim Integrated Products – 2.7V to 18V, 12A, Hot-Swap Solution with Current Report Output

MAX15090/MAX15090A
2.7V to 18V, 12A, Hot-Swap Solution
with Current Report Output
Bump Configuration
TOP VIEW
(BUMPS SIDE DOWN)
1
2
+
A ISENSE
VCC
MAX15090
MAX15090A
3
4
5
IN
OUT
IN
6
7
GATE
CDLY
B
CB
GND
IN
OUT
IN
OUT
EN
C GND
GND
IN
OUT
IN
OUT
FAULT
D
REG
UV
OV
OUT
IN
WLP
(2.07mm x 3.53mm)
OUT
PG
Bump Description
BUMP
A1
NAME
ISENSE
A2
V_CC
A3, A5, B3,
B5, C3,
C5, D5
A4, B4, B6,
C4, C6,
D4, D6
IN
OUT
FUNCTION
Current-Sense Output. The ISENSE output sources a current that is proportional to the output current.
Connect a resistor between ISENSE and GND to produce a scaled voltage.
Power-Supply Input. Connect V_CC to a voltage between 2.7V and 18V. Connect a Schottky diode (or 6ω
resistor) from IN to V_CC and a 1FF bypass capacitor to GND to guarantee full operation in the event V_IN
collapses during a strong short from OUT to GND.
Supply Voltage Input. IN is connected to the drain of the internal 6mω MOSFET. Bypass IN with a
transient voltage-suppressor diode to GND for clamping inductive kick transients in the case of fast
output short-circuit to GND.
Load Output. Source of the internal power MOSFET.
Maxim Integrated
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