Voltage Regulators - DC DC Switching Regulators：

Compare Mfr Part # Quantity Available Series Package Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Mounting Type Package / Case Supplier Device Package

LM2578AN 0.75A, 100KHZ BIPOLAR, PDIP8

4281

-

Bulk

Active

Step-Up, Step-Down

Positive or Negative

Boost, Buck

Adjustable

1

2V

40V

1V

40V

750mA

20kHz

No

-40°C ~ 125°C (TJ)

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

MP9842GL-P IC REG BUCK ADJ 2A 16QFN

1771

MP

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

Active

Step-Down

Positive

Buck

Adjustable

1

3.3V

36V

0.8V

36V

2A

350kHz ~ 2.5MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

16-PowerVQFN

16-QFN (3x4)

MPQ2177GQHE-18-AEC1-P IC REG BUCK 1.8V 1A 8QFN

1734

Automotive, AEC-Q100

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

Active

Step-Down

Positive

Buck

Fixed

1

2.5V

5.5V

1.8V

-

1A

2.4MHz

Yes

-40°C ~ 150°C (TJ)

Surface Mount

8-VFDFN

8-QFN (2x1.5)

MPQ9842GLE-33-AEC1-Z IC REG BUCK 3.3V 2A 16QFN

6234

Automotive, AEC-Q100, MPQ

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

Active

Step-Down

Positive

Buck

Fixed

1

3.3V

36V

3.3V

-

2A

350kHz ~ 2.5MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount, Wettable Flank

16-VQFN

16-QFN (3x4)

MAX20076ATCA/V+T IC REG BUCK PROG 1.2A 12TDFN

3734

-

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

Active

Step-Down

Positive

Buck

Programmable (Fixed)

1

3.5V

36V

1V

10V

1.2A

-

Yes

0°C ~ 70°C

Surface Mount

12-WFDFN Exposed Pad

12-TDFN (3x3)

MP2491NGQB-P 32V, 6A, HIGH-EFFICIENCY, SYNCHR

1709

-

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

Active

Step-Down

Positive

Buck

Adjustable

1

4V

32V

0.5V

30V

6A

540kHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

13-PowerVFQFN

13-QFN (2.5x3)

LM2852YMXAX-0.8/NOPB SWITCHING REG, VOLTAGE-MODE, 3.6

3734

SIMPLE SWITCHER?

Bulk

Active

Step-Down

Positive

Buck

Fixed

1

2.85V

5.5V

0.8V

-

2A

500kHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

14-PowerTSSOP (0.173", 4.40mm Width)

14-HTSSOP

ISL91127IIAZ-T7A IC REG BCK BST 2.1A 20WLCSP

2728

-

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

Active

Step-Up/Step-Down

Positive

Buck-Boost

-

1

1.8V

5.5V

-

-

2.1A

2.5MHz

Yes

-

Surface Mount

20-UFBGA, WLCSP

20-WLCSP (2.15x1.74)

MPQ2178GQHE-P IC REG BUCK ADJ 2A 8QFN

1734

Automotive, AEC-Q100

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

Active

Step-Down

Positive

Buck

Adjustable

1

2.5V

5.5V

0.6V

5V

2A

2.4MHz

Yes

-40°C ~ 150°C (TJ)

Surface Mount

8-VFDFN

8-QFN (2x1.5)

MPQ2177AGQHE-AEC1-P IC REG BUCK ADJ 1A 8QFN

1734

-

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

Active

Step-Down

Positive

Buck

Adjustable

1

2.5V

5.5V

0.6V

5V

1A

2.4MHz

Yes

-40°C ~ 150°C (TJ)

Surface Mount, Wettable Flank

8-VFDFN

8-QFN (2x1.5)

RT6242BHGQUF IC REG BUCK ADJ 12A 16UQFN

4124

ACOT?

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

Active

Step-Down

Positive

Buck

Adjustable

1

4.5V

18V

0.7V

8V

12A

300kHz ~ 700kHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

16-UFQFN

16-UQFN (3x3)

RAA211835GNP#HA0 75V 3A PWM STANDARD BUCK REGULAT

7234

-

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

Active

Step-Down

Positive

Buck

Adjustable

1

4.5V

75V

0.8V

67.5V

3A

400kHz, 200kHz ~ 800kHz

No

-40°C ~ 125°C (TJ)

Surface Mount

20-PowerVFQFN

20-QFN (3.5x4)

MPQ2169AGRHE-AEC1-Z 6V, DUAL 1.4A/1.4A OR 2A/0.8A L

6234

Automotive, AEC-Q100, MPQ

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

Active

Step-Down

Positive

Buck

Adjustable

2

2.7V

6V

0.6V

5.5V

1.4A/1.4A, 2A/800mA

350kHz ~ 3MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount, Wettable Flank

18-PowerVFQFN

18-QFN (2.5x3.5)

LM2671N-5.0 SWITCHING REG, VOLTAGE-MODE, 1.2

2409

SIMPLE SWITCHER?

Bulk

Active

Step-Down

Positive

Buck

Fixed

1

6.5V

40V

5V

-

500mA

260kHz

No

-40°C ~ 125°C (TJ)

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

MP9840GL-P IC REG BUCK ADJ 3.5A 16QFN

1734

MP

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

Active

Step-Down

Positive

Buck

Adjustable

1

3.3V

36V

0.8V

36V

3.5A

350kHz ~ 2.5MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

16-PowerVQFN

16-QFN (3x4)

  • LM2578AN

    0.75A, 100KHZ BIPOLAR, PDIP8

    Details

  • MP9842GL-P

    IC REG BUCK ADJ 2A 16QFN

    Details

  • MPQ2177GQHE-18-AEC1-P

    IC REG BUCK 1.8V 1A 8QFN

    Details

  • MPQ9842GLE-33-AEC1-Z

    IC REG BUCK 3.3V 2A 16QFN

    Details

  • MAX20076ATCA/V+T

    IC REG BUCK PROG 1.2A 12TDFN

    Details

  • MP2491NGQB-P

    32V, 6A, HIGH-EFFICIENCY, SYNCHR

    Details

  • LM2852YMXAX-0.8/NOPB

    SWITCHING REG, VOLTAGE-MODE, 3.6

    Details

  • ISL91127IIAZ-T7A

    IC REG BCK BST 2.1A 20WLCSP

    Details

  • MPQ2178GQHE-P

    IC REG BUCK ADJ 2A 8QFN

    Details

  • MPQ2177AGQHE-AEC1-P

    IC REG BUCK ADJ 1A 8QFN

    Details

  • RT6242BHGQUF

    IC REG BUCK ADJ 12A 16UQFN

    Details

  • RAA211835GNP#HA0

    75V 3A PWM STANDARD BUCK REGULAT

    Details

  • MPQ2169AGRHE-AEC1-Z

    6V, DUAL 1.4A/1.4A OR 2A/0.8A L

    Details

  • LM2671N-5.0

    SWITCHING REG, VOLTAGE-MODE, 1.2

    Details

  • MP9840GL-P

    IC REG BUCK ADJ 3.5A 16QFN

    Details

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