1794

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 60V

300kHz

-

Yes

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

16-TSSOP (0.173", 4.40mm Width) Exposed Pad

16-TSSOP-EP

9384

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, Flyback, SEPIC

1

1

6V ~ 36V

50kHz ~ 1MHz

92%

No

Yes

-

Enable, Frequency Control

-40°C ~ 85°C (TA)

Surface Mount

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

1862

-

Tube

Active

Transistor Driver

Step-Up/Step-Down

Positive, Isolation Capable

Flyback

1

1

5V ~ 100V

-

-

No

No

-

Enable, Soft Start

-40°C ~ 150°C (TJ)

Surface Mount

16-TFSOP (0.118", 3.00mm Width), 12 Leads

16-MSOP

4082

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 38V

200kHz ~ 2MHz

-

Yes

No

-

Enable, Frequency Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

Surface Mount

20-TSSOP (0.173", 4.40mm Width) Exposed Pad

20-TSSOP-EP

1552

PolyPhase?

Tube

Active

Transistor Driver

Step-Up

Positive

Boost

2

2

4.5V ~ 60V

105kHz ~ 760kHz

96%

Yes

No

-

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

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

2754

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive or Negative

Boost, Flyback, SEPIC

1

1

2.5V ~ 36V

50kHz ~ 1MHz

92%

No

Yes

-

Enable, Frequency Control

-40°C ~ 85°C (TA)

Surface Mount

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

1933

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 36V

250kHz ~ 530kHz

99.4%

Yes

No

-

Enable, Phase Control, Power Good, Soft Start, Tracking

-40°C ~ 85°C (TA)

Surface Mount

20-WFQFN Exposed Pad

20-QFN (4x5)

1782

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 38V

200kHz ~ 1.2MHz

98%

Yes

No

-

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

-40°C ~ 125°C (TJ)

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x4)

2727

-

Tube

Active

Transistor Driver

Step-Down

Positive or Negative

Buck

1

1

2.5V ~ 60V

50kHz ~ 1MHz

99%

Yes

Yes

-

Enable, Frequency Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

Surface Mount

28-TSSOP (0.173", 4.40mm Width) Exposed Pad

28-TSSOP-EP

5184

-

Tape & Reel (TR),Cut Tape (CT)

Active

Transistor Driver

Step-Up/Step-Down

Positive and Negative

Push-Pull

1

1

7.3V ~ 20V

250kHz

46%

No

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

20-SSOP (0.209", 5.30mm Width)

20-SSOP

1509

-

Tube

Active

Transistor Driver

Step-Down

Positive or Negative

Buck

1

1

2.5V ~ 60V

50kHz ~ 1MHz

99%

Yes

Yes

-

Enable, Frequency Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

Surface Mount

38-WFQFN Exposed Pad

38-QFN (4x6)

2751

-

Tube

Active

Transistor Driver

Step-Down, Step-Up/Step-Down

Positive or Negative

Buck, Buck-Boost

1

1

4V ~ 36V

-

-

Yes

Yes

-

Enable, Power Good, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

1467

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, Forward Converter

1

1

9V ~ 60V

-

90%

No

Yes

-

Enable, Soft Start

0°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SO

1512

-

Tube

Active

Transistor Driver

Step-Down, Step-Up/Step-Down

Positive or Negative

Buck, Buck-Boost

1

1

4V ~ 36V

-

-

Yes

Yes

-

Enable, Power Good, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

1644

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 140V

50kHz ~ 900kHz

100%

No

No

-

Current Limit, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

Surface Mount

24-TSSOP (0.173", 4.40mm Width) Exposed Pad

24-TSSOP