200mA/250mA/300mA Current-Limit Switches

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9

Selector Guide

PART

PIN-

PACKAGE

CURRENT

LIMIT (mA)

FLAG

FUNCTION

AUTO-

RETRY

MAX4789

4 SOT143

200

No

No

MAX4789

5 SOT23

200

Yes

No

MAX4789

6 TDFN

200

Yes

No

MAX4790

4 SOT143

200

No

Yes

MAX4790

6 TDFN

200

No

Yes

MAX4790

5 SOT23

200

No

Yes

MAX4791

4 SOT143

250

No

No

MAX4791

5 SOT23

250

Yes

No

MAX4791

6 TDFN

250

Yes

No

MAX4792

4 SOT143

250

No

Yes

MAX4792

6 TDFN

250

No

Yes

MAX4793

4 SOT143

300

No

No

MAX4793

5 SOT23

300

Yes

No

MAX4793

6 TDFN

300

Yes

No

MAX4794

4 SOT143

300

No

Yes

MAX4794

6 TDFN

300

No

Yes

GND

N.C.

1

OUT

*EP = EXPOSED PAD. CONNECT EP TO GND.

*( ) FOR THE MAX4790, MAX4792, AND MAX4794.

IN

FLAG (N.C.)

MAX4789–

MAX4794

3mm x 3mm TDFN

TOP VIEW

2

3

6

5

4

ON

*EP

Pin Configurations (continued)

Ordering Information (continued)

PART

TEMP RANGE

PIN-

PACKAGE

TOP

MARK

MAX4791EUS+T

-40°C to +85°C

4 SOT143

KAFG

MAX4791EUK+T

-40°C to +85°C

5 SOT23

AEAE

MAX4791EUK/V+T

-40°C to +85°C

5 SOT23-5

AFGJ

MAX4791ETT+

-40°C to +85°C

6 TDFN-EP*

ABQ

MAX4792EUS+T

-40°C to +85°C

4 SOT143

KAFH

MAX4792ETT+

-40°C to +85°C

6 TDFN-EP*

ABR

MAX4793EUS+T

-40°C to +85°C

4 SOT143

KAFI

MAX4793EUK+T

-40°C to +85°C

5 SOT23

AEAG

MAX4793ETT+

-40°C to +85°C

6 TDFN-EP*

ABS

MAX4794EUS+T

-40°C to +85°C

4 SOT143

KAFJ

MAX4794ETT+

-40°C to +85°C

6 TDFN-EP*

ABT

*

EP = Exposed paddle.

/V denotes an automotive qualified part.

+

Denotes a lead-free/RoHS-compliant package.