3101

-

Bulk

Active

Transistor Driver

Step-Up, Step-Down

Positive

Flyback, Push-Pull

2

1

8V ~ 40V

Up to 300kHz

45%

No

No

-

Current limit, Dead Time Control, Enable, Frequency Control, Ramp

0°C ~ 70°C

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

2599

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3634

-

Bulk

Active

Transistor Driver

Step-Up, Step-Down, Step-Up/Step-Down

Positive, Isolation Capable

Boost, Buck, Buck-Boost, Flyback, Forward

1

1

12V ~ 28V

Up to 500kHz

97%

No

No

-

Frequency Control

-40°C ~ 85°C (TA)

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

2461

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 5.5V

300kHz

100%

Yes

No

-

Enable, Phase Control

0°C ~ 70°C (TA)

Surface Mount

16-VQFN Exposed Pad

16-QFN (4x4)

2668

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

7V

-

-

No

No

-

Frequency Control

0°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

16956

*

Bulk

Active

Transistor Driver

Step-Up, Step-Down, Step-Up/Step-Down

Positive, Isolation Capable

Buck, Boost, Flyback, Forward Converter

1

1

7.6V ~ 20V

500kHz

96%

Yes

No

-

Frequency Control

-40°C ~ 85°C (TA)

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-MSOP

399234

-

Bulk

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 18V

330kHz

95%

No

No

-

Current Limit, Enable, Frequency Control, Power Good, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

16-LSSOP (0.173", 4.40mm Width)

16-SSOP

166234

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

8970

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

-

-

-

Yes

No

-

Frequency Control, Power Good, Reset

0°C ~ 70°C (TA)

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

3734

-

Bulk

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

600kHz

100%

Yes

No

-

Enable, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

3088

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

10.8V ~ 13.2V

200kHz

100%

Yes

No

-

Enable, Frequency Control, Phase Control, Soft Start

0°C ~ 70°C (TA)

Surface Mount

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP

6328

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

600kHz

100%

Yes

No

-

Enable, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

2193

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

2623

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control, Soft Start, Sync

0°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

3734

-

Bulk

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

10.8V ~ 13.2V

200kHz

100%

Yes

No

-

Enable, Frequency Control, Phase Control, Soft Start

0°C ~ 70°C (TA)

Surface Mount

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP