DC DC Switching Controllers：

Compare Mfr Part # Quantity Available Series Package Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Mounting Type Package / Case Supplier Device Package

ISL6431ACB SWITCHING CONTROLLER

1642

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

4.5V ~ 5.5V

300kHz

100%

Yes

No

-

Phase Control

0°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

ISL6843IRZ SWITCHING CONTROLLER

2826

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ISL6841IU SWITCHING CONTROLLER

5730

-

Tube

Obsolete

Transistor Driver

Step-Up, Step-Up/Step-Down

Positive, Isolation Capable

Boost, Flyback

1

1

7.5V ~ 14V

Up to 2MHz

48%

Yes

No

-

Current Limit, Frequency Control

-40°C ~ 105°C (TA)

Surface Mount

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

8-MSOP

ISL6406IB-T SWITCHING CONTROLLER

8709

-

Bulk

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

ISL6406CB-T SWITCHING CONTROLLER

3734

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control, Soft Start, Sync

0°C ~ 70°C (TA)

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

RJP4007ANS-WS IGBTS FOR STROBE, 400V, 150A, N

2029

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ISL6522BIB SWITCHING CONTROLLER

2196

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

10.8V ~ 13.2V

200kHz

100%

Yes

No

-

Enable, Frequency Control, Phase Control, Soft Start

-40°C ~ 85°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

ISL6439CB SWITCHING CONTROLLER

2658

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

300kHz

100%

Yes

No

-

Enable, Phase Control

0°C ~ 70°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

ISL6439IB SWITCHING CONTROLLER

4684

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

300kHz

100%

Yes

No

-

Enable, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

RJP4007ANS-00#Q6 IGBTS FOR STROBE, 400V, 150A, N

268234

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ISL6439CB-T SWITCHING CONTROLLER

3734

-

Bulk

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

300kHz

100%

Yes

No

-

Enable, Phase Control

0°C ~ 70°C (TA)

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SOIC

ISL6406IV SWITCHING CONTROLLER

2194

-

Tube

Obsolete

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control

-40°C ~ 85°C (TA)

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

ISL6406CV SWITCHING CONTROLLER

1906

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

2.97V ~ 3.63V

100kHz ~ 715kHz

96%

Yes

Yes

-

Enable, Frequency Control, Phase Control, Soft Start, Sync

0°C ~ 70°C (TA)

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

RC5037MT SWITCHING CONTROLLER

5184

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

1

1

7V

-

-

No

No

-

Frequency Control

0°C ~ 70°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

ADP3158JR 4 BIT PROGRAMMABLE SYNCHRONOUS B

8349

-

Bulk

Active

Transistor Driver

Step-Down

Positive

Buck

4

1

-

-

-

Yes

No

-

Current Limit, Frequency Control

0°C ~ 70°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

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