3734

-

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

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 30V

150kHz, 300kHz

98%

Yes

Yes

-

Enable, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

5234

-

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

Active

Transistor Driver

Step-Up/Step-Down

Positive, Isolation Capable

Forward Converter

1

1

10.5V ~ 16V

100kHz ~ 500kHz

95%

Yes

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad

38-TSSOP-EP

3734

-

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

Active

Transistor Driver

Step-Up/Step-Down

Negative

Buck-Boost

1

1

3V ~ 16.5V

300kHz

-

No

No

-

Enable

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

1734

-

Strip

Active

Transistor Driver

Step-Up

Positive

Boost

1

1

1.8V ~ 36V

220kHz ~ 2.2MHz

-

Yes

Yes

-

Current Limit, Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TA)

Surface Mount, Wettable Flank

16-WFQFN Exposed Pad

16-SW-TQFN (3x3)

1714

-

Strip

Active

Transistor Driver

Step-Up

Positive

Boost

1

1

1.8V ~ 36V

220kHz ~ 2.2MHz

-

Yes

Yes

-

Current Limit, Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TA)

Surface Mount, Wettable Flank

16-WFQFN Exposed Pad

16-SW-TQFN (3x3)

1424

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, Flyback, SEPIC

1

1

3V ~ 60V

100kHz ~ 2MHz

95%

No

No

-

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

-40°C ~ 150°C (TJ)

Surface Mount

12-TSSOP (0.118", 3.00mm Width) Exposed Pad

12-MSOP-EP

3734

-

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

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.8V ~ 18V

-

100%

No

No

-

Enable, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

4236

-

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

Active

Transistor Driver

Step-Up/Step-Down

Positive

Buck-Boost

2

1

2.7V ~ 10V

100kHz ~ 1MHz

99%

Yes

No

-

Current Limit, Enable, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x4)

1984

-

Tube

Active

Transistor Driver

Step-Up/Step-Down

Positive, Isolation Capable

Flyback

1

1

3.95V ~ 9.5V

70kHz ~ 700kHz

80%

No

Yes

-

Enable, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

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

10-MSOP-EP

3734

-

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

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.1V ~ 15V

100kHz ~ 600kHz

93%

Yes

Yes

-

Current Limit, Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

2284

Automotive, AEC-Q100

Strip

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, SEPIC

1

1

4.5V ~ 36V

1MHz ~ 2.5MHz

85%

No

Yes

-

Current Limit, Enable, Frequency Control, Power Good

-40°C ~ 125°C (TJ)

Surface Mount

16-WFQFN Exposed Pad

16-TQFN (3x3)

1413

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 38V

235kHz ~ 750kHz

99%

Yes

No

-

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

-40°C ~ 125°C (TJ)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

3734

-

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

Active

Transistor Driver

Step-Up/Step-Down

Positive, Isolation Capable

Flyback

1

1

4.5V ~ 60V

50kHz ~ 250kHz

69%

No

No

-

Current Limit, Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TA)

Surface Mount

16-WFQFN Exposed Pad

16-TQFN (3x3)

1394

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4V ~ 38V

250kHz ~ 750kHz

99%

Yes

No

-

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

-40°C ~ 85°C (TA)

Surface Mount

16-WFQFN Exposed Pad

16-QFN (3x3)

1348

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.75V ~ 4.5V

300kHz, 550kHz, 750kHz

99%

Yes

Yes

-

Enable, Power Good, Soft Start, Tracking

-40°C ~ 85°C (TA)

Surface Mount

12-WFDFN Exposed Pad

12-DFN (3x3)