MAX14588 Datasheet, PDF (10/15 Pages) Maxim Integrated Products – 1A Adjustable Overcurrent and Overvoltage Protector with High Accuracy

MAX14588
1A Adjustable Overcurrent and Overvoltage
Protector with High Accuracy
Pin Description (continued)
PIN
NAME
FUNCTION
Open-Drain Fault Indicator Output. FLAG goes low when the fault duration exceeds the blanking
12
FLAG
time, reverse current is detected, thermal shutdown mode is active, OVLO threshold is reached, or
SETI is connected to GND.
13
14,15
EN
OUT
Active-High Enable Input. See Table 2.
Output Voltage. Output of internal FETs. Bypass OUT to GND with a 1µF ceramic capacitor placed
as close to the device as possible.
16
RIEN
Reverse-Current Enable Input. Connect RIEN to GND to disable the reverse-current flow
protection. Connect RIEN to logic-high to activate the reverse-current flow protection.
—
EP
Exposed Pad. Connect EP to ground. Do not use EP as the only ground connection.
Functional Diagram
IN
OUT
OUT
REVERSE-INPUT
IN
REVERSE-CURRENT
PROTECTION
FLAG
N
V_BG
CONTROL LOGIC
UVLO
OVLO
SETI
VSEL
VSEL
THERMAL
SHUTDOWN
MAX14588
GND
EN
RIEN
HVEN
CLHS
CLTS1
CLTS2
CLTS_MODE
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