1459

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.7V ~ 28V

300kHz

86%

Yes

No

-

Enable

-40°C ~ 85°C (TA)

Surface Mount

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

10-uMAX/uSOP

1423

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.7V ~ 28V

100kHz

95%

Yes

No

-

Enable

-40°C ~ 85°C (TA)

Surface Mount

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

10-uMAX/uSOP

2747

-

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

Active

Transistor Driver

Step-Down

Positive

Buck

2

2

3V ~ 20V

300kHz, 600kHz

93%

Yes

Yes

-

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

-40°C ~ 85°C (TA)

Surface Mount

32-WFQFN Exposed Pad, CSP

32-LFCSP-WQ (5x5)

2674

-

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

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 38V

400kHz

98%

Yes

No

-

Enable, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

12-WFDFN Exposed Pad

12-DFN (3x2)

1632

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

3V ~ 13.2V

300kHz

91%

Yes

No

-

-

-40°C ~ 85°C (TA)

Surface Mount

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

10-uMAX/uSOP

3242

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive, Isolation Capable

Boost, Flyback, SEPIC

1

1

4.5V ~ 40V

15kHz ~ 1MHz

80%

No

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

1426

-

Tube

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive, Isolation Capable

Boost, Flyback, SEPIC

1

1

4.5V ~ 40V

15kHz ~ 1MHz

80%

No

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

1536

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

3V ~ 16.5V

300kHz

100%

No

No

-

Enable

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

2544

Automotive, AEC-Q100

Tray

Active

Transistor Driver

Step-Up

Positive

Boost

1

1

3.5V ~ 36V

2.1MHz

-

Yes

Yes

-

-

-40°C ~ 125°C

Surface Mount, Wettable Flank

28-WFQFN Exposed Pad

28-TQFN (5x5)

2043

-

Tube

Active

Transistor Driver

Step-Up/Step-Down

Positive, Isolation Capable

Full-Bridge, Half-Bridge

1

1

9V ~ 16V

Up to 1MHz

99%

Yes

No

-

Frequency Control, Soft Start

-40°C ~ 105°C (TA)

Surface Mount

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

8-MSOP

1434

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 40V

100kHz ~ 1MHz

87.5%

Yes

No

-

Current Limit, Enable, Frequency Control, Power Good

-40°C ~ 125°C (TJ)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

1413

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 40V

100kHz ~ 1MHz

87.5%

Yes

No

-

Current Limit, Enable, Frequency Control, Power Good

-40°C ~ 125°C (TJ)

Surface Mount

16-LSSOP (0.154", 3.90mm Width) Exposed Pad

16-QSOP-EP

1476

-

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-WFDFN Exposed Pad

10-DFN (3x3)

3778

-

Tray

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

3.5V ~ 60V

2.2MHz

97%

Yes

Yes

-

Current Limit

-40°C ~ 125°C (TA)

Surface Mount, Wettable Flank

20-WFQFN Exposed Pad

20-SWTQFN (4x4)

6854

-

Tube

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

3.5V ~ 70V

220kHz ~ 2.2MHz

97%

Yes

Yes

-

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

-40°C ~ 125°C (TA)

Surface Mount, Wettable Flank

20-WFQFN Exposed Pad

20-SWTQFN (4x4)