MAX6498(2005) Просмотр технического описания (PDF) - Maxim Integrated

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производитель

MAX6498
(Rev.:2005)

72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET

Maxim Integrated 

72V, Overvoltage-Protection Switches/Limiter

Controllers with an External MOSFET

Functional Diagrams (continued)

IN

UVLO

5V

OVSET

0.505V

MAX6497

MAX6498

THERMAL

PROTECTION

10V

CHARGE

PUMP

1.24V

GND

GATE

OUTFB

SHDN

POKSET

POK

Figure 11. Functional Diagram (MAX6497/MAX6498)

IN

OVSET

UVSET

UVLO

5V

1.24V

1.24V

THERMAL

PROTECTION

10V

CHARGE

PUMP

GATE

OUTFB

SHDN

MAX6499

CLEAR

GND

Figure 12. Functional Diagram (MAX6499)

PART

MAX6495

MAX6496

MAX6497

MAX6498

MAX6499

FUNCTION

p-CHANNEL

DRIVER

OV Switch/Limiter

—

OV Switch/Limiter

Yes

OV Switch

—

OV Switch

—

OV/UV Switch/Limiter

—

POK

FUNCTION

—

—

Yes

Yes

—

UNDERVOLTAGE

—

—

—

—

Yes

Selector Guide

LATCH/

AUTORETRY

—

—

Latch

Autoretry

Latch

PACKAGE CODE

T633-1

T833-1

T833-1

T833-1

T833-1

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