2274

-

Bulk

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, Flyback, SEPIC

1

1

1.8V ~ 8V

150kHz ~ 1.2MHz

88%

Yes

Yes

-

Enable, Frequency Control, Low Battery, Reset

-40°C ~ 85°C (TA)

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

1353

-

Bulk

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

2

1

6.95V ~ 40V

500kHz

50%

Yes

Yes

-

Current Limit, Enable, Frequency Control, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

50

-

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

Active

Transistor Driver

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

Positive

Buck, Boost, Flyback

1

1

2.5V ~ 9.8V

550kHz

100%

No

No

-

Enable

-40°C ~ 85°C (TA)

Surface Mount

SOT-23-6 Thin, TSOT-23-6

TSOT-23-6

50

-

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

Active

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive or Negative, Isolation Capable

Boost, Flyback, SEPIC

1

1

5.5V ~ 100V

100kHz ~ 1MHz

-

No

Yes

-

Enable, Frequency Control, Soft Start

-40°C ~ 125°C (TJ)

Surface Mount

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

10-MSOP-EP

2026

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Boost

1

1

1.5V ~ 11V

-

-

No

No

-

Current Limit, Enable, Frequency Control

-40°C ~ 85°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

2510

-

Tube

Obsolete

PWM Signal

Step-Down

Positive

Buck

4

4

4.75V ~ 5.25V

50kHz ~ 1.5MHz

-

-

No

-

Enable, Frequency Control, Power Good

0°C ~ 70°C (TA)

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

25734

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Boost

1

1

1.5V ~ 11V

-

-

No

No

-

Current Limit, Enable, Frequency Control

-40°C ~ 85°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

1328

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

10.3V ~ 20V

Up to 300kHz

90%

No

No

-

Enable, Frequency Control

0°C ~ 70°C (TA)

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

1309

-

Tube

Obsolete

Transistor Driver

Step-Up/Step-Down

Positive

Forward Converter, Push-Pull

2

1

8V ~ 35V

100Hz ~ 400kHz

49%

Yes

Yes

-

Enable, Frequency Control, Soft Start

0°C ~ 70°C (TA)

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

1309

-

Bulk

Active

Transistor Driver

Step-Up/Step-Down

Positive

Forward Converter, Push-Pull

2

1

8V ~ 35V

100Hz ~ 400kHz

49%

Yes

Yes

-

Enable, Frequency Control, Soft Start

0°C ~ 70°C (TA)

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

2450

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2234

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

11897

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 5.5V

200kHz, 300kHz, 450kHz, 600kHz

100%

Yes

No

-

Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation

-40°C ~ 85°C (TA)

Surface Mount

24-WFQFN Exposed Pad

24-TQFN-EP (4x4)

41415

-

Bulk

Active

Transistor Driver

Step-Down

Negative

Buck

1

1

3V ~ 16.5V

300kHz

-

No

No

-

Enable

-40°C ~ 85°C (TA)

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

9034

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-