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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
CS3844GDR8

CS3844GDR8

SWITCHING CONTROLLER

onsemi

20,000
CS3844GDR8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ADP3158JR-REEL

ADP3158JR-REEL

4-BIT PROG BUCK CONTROLLER

Analog Devices Inc.

12,500
ADP3158JR-REEL

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 4 1 Positive 5V, 12V - - Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 16-SOIC
TL2845BP

TL2845BP

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

3,411
TL2845BP

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-PDIP
NCP9001SNT1G

NCP9001SNT1G

DCDC STEP DOWN CONVERTER

onsemi

6,000
NCP9001SNT1G

Datasheet

* - Bulk Active - - - - - - - 1.5MHz - - - - - - - - - -
CS3843AGD14

CS3843AGD14

SWITCHING CONTROLLER

onsemi

5,505
CS3843AGD14

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SR4263

SR4263

REC JUMBO BUTTON SPECIAL

onsemi

3,500
SR4263

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
CS3843BGDR8

CS3843BGDR8

SWITCHING CONTROLLER

onsemi

2,500
CS3843BGDR8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
CS3843AGDR14

CS3843AGDR14

SWITCHING CONTROLLER

onsemi

2,500
CS3843AGDR14

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SP6137CU-L/TR

SP6137CU-L/TR

SWITCHING CONTROLLER, VOLTAGE-MO

Sipex

2,500
SP6137CU-L/TR

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MC34063A

MC34063A

1.5A STEP DOWN 2% 180KHZ 3V-36V

Shenzhen Slkormicro Semicon Co., Ltd.

2,083
MC34063A

Datasheet

- - Cut Tape (CT) Active - - - - - - - - - - - - - - - - - -
SURF319LFRB

SURF319LFRB

REC T0220 SPECIAL ULTFST

onsemi

33,714
SURF319LFRB

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
CS3844BGDR8

CS3844BGDR8

SWITCHING CONTROLLER

onsemi

6,975
CS3844BGDR8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3845B

UC3845B

SOP-8 AC-DC CONTROLLERS & REGULA

UMW

2,415
UC3845B

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active PWM - Boost, Flyback - - - 7.6V ~ 30V Up to 500kHz 50% - - - - 0°C ~ 70°C (TA) Frequency Control, Soft Start - Surface Mount 8-SOP
CS3845GD8

CS3845GD8

SWITCHING CONTROLLER

onsemi

1,217
CS3845GD8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP3030BDR2G

NCP3030BDR2G

IC REG CTRLR BUCK 8SOIC

onsemi

4,868
NCP3030BDR2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.7V ~ 28V 2.4MHz 80% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
NCP1450ASN19T1

NCP1450ASN19T1

IC REG CTRLR BOOST 5TSOP

onsemi

1,109
NCP1450ASN19T1

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Boost 1 1 Positive 0.9V ~ 6V 180kHz 80% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount 5-TSOP
ADP3179JRU-REEL7

ADP3179JRU-REEL7

4-BIT PROG BUCK CONTROLLER

Analog Devices Inc.

2,000
ADP3179JRU-REEL7

Datasheet

ADP3179 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive - - - Yes No - - 0°C ~ 70°C (TA) Frequency Control, Power Good, Reset - Surface Mount 20-TSSOP
MC33463H-30LT1

MC33463H-30LT1

SWITCHING CONTROLLER

onsemi

13,000
MC33463H-30LT1

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP81031MNTWG

NCP81031MNTWG

IC REG CTRLR BUCK 16QFN

onsemi

1,940
NCP81031MNTWG

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 13.2V 200kHz 95% No Yes - - 0°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 16-QFN (3x3)
CS3842AGD8

CS3842AGD8

SWITCHING CONTROLLER

onsemi

7,930
CS3842AGD8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
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