MAX4995 查看數據表（PDF） - Maxim Integrated

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MAX4995

50mA to 600mA Programmable Current-Limit Switches

Maxim Integrated 

50mA to 600mA Programmable

Current-Limit Switches

Pin Description (continued)

PIN (UTQFN)

MAX4995AL MAX4995_

6, 9

6, 9

7, 8

7, 8

—

—

PIN (TDFN-EP)

PIN (SOT23)

MAX4995AL MAX4995_ MAX4995AL MAX4995_

7

7

—

—

8

8

1

1

—

—

—

—

NAME

FUNCTION

N.C.

OUT

EP

No Connect. Not internally

connected.

Switch Output. Bypass OUT with

a 1μF capacitor to ground.

Connect both outputs (OUT)

together.

Exposed Pad. Connect EP to

GND. For TDFN package only.

Functional Diagram

MAX4995A/MAX4995AF/

MAX4995AL/MAX4995B/

MAX4995C

IN

UVLO

BUFFER

THERMAL

SHUTDOWN

N.C.

ON (ON)*

SOFT-START

BANDGAP

REFERENCE

*( ) FOR THE MAX4995AL ONLY.

CURRENT

LIMIT

REVERSE-

CURRENT

PROTECTION

OUT

CONTROL

LOGIC

FLAG

TIMING

CIRCUITRY

BUFFER

SETI

GND

8 _______________________________________________________________________________________

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