DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging 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 Grade Qualification Mounting Type Supplier Device Package
NCP1230AD100R2

NCP1230AD100R2

SWITCHING CONTROLLER

onsemi

2,395
RFQ
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - - -
UC2843AD1 REEL

UC2843AD1 REEL

ANA SMPS PWM CONTROLLER

onsemi

1,242
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
NCP3012DTBR2G

NCP3012DTBR2G

IC REG CTRLR BUCK 14TSSOP

onsemi

0
RFQ
Datasheet - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 75kHz 86% Yes Yes - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
CS51021EDR16

CS51021EDR16

SWITCHING CONTROLLER

onsemi

105,000
RFQ
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - - -
TL3845BDR

TL3845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

2,494
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL2845BDR

TL2845BDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
TL3842BDR

TL3842BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL3844BDR

TL3844BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC2843BN

UC2843BN

CURRENT MODE PWM CONTROLLER

onsemi

3,600
RFQ
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
TL594CDG

TL594CDG

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

0
RFQ
Datasheet SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
NCP1230AP65G

NCP1230AP65G

SWITCHING CONTROLLER

onsemi

5,550
RFQ
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - - -
CS5211GDR14

CS5211GDR14

IC REG CTRLR BUCK 14SOIC

onsemi

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 150kHz ~ 750kHz - Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
ADP3161JR-REEL7

ADP3161JR-REEL7

4-BIT PROG BUCK CONTROLLER

Analog Devices Inc.

4,000
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Step-Down Positive Buck 2 2 5V, 12V Up to 2MHz 50% Yes - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP1230AP100G

NCP1230AP100G

SWITCHING CONTROLLER

onsemi

2,450
RFQ
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - - -
L6728ATR

L6728ATR

IC REG CTRLR BUCK 10-VFQFPN

STMicroelectronics

914
RFQ
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 600kHz 67% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
NCP81118MNTWG

NCP81118MNTWG

IC REG BUCK CTLR 36QFN

onsemi

0
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
NCP81118MNTXG

NCP81118MNTXG

IC REG BUCK CTLR 36QFN

onsemi

0
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
UC3842DG4

UC3842DG4

UC3842 CURRENT-MODE PWM CONTROLL

Texas Instruments

1,627
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
SR4445

SR4445

REC JUMBO BUTTON SPECIAL

onsemi

30,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3842AN

UC3842AN

IC REG CTRLR FLYBK ISO PWM 8-DIP

onsemi

0
RFQ
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
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