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
UCC3813PW-1

UCC3813PW-1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0
RFQ
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.4V ~ 12V 46kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
TL3844DG4-8

TL3844DG4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

1,011
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 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 8-SOIC
LV5762QA-NH

LV5762QA-NH

IC REG CTRLR BUCK 16QWQFNJ

onsemi

0
RFQ

-

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 1MHz 80% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN/VQFNJ (3x3)
ADM1051JR

ADM1051JR

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

58,117
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 8-SOIC
LM2744MTCX/NOPB

LM2744MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0
RFQ
Datasheet - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
ADM1052JR

ADM1052JR

IC REG BDGAP PREC DUAL 8SOIC

Analog Devices Inc.

2,465
RFQ
Datasheet - - Tube Obsolete - - - - - - - - - - - - - - - - - -
L6728TR

L6728TR

IC REG CTRLR BUCK 10DFN

STMicroelectronics

6,128
RFQ
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 300kHz 80% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
IFX80471SKVXUMA1

IFX80471SKVXUMA1

IC REG CTRLR BUCK 14DSO

Infineon Technologies

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Enable, Reset -40°C ~ 125°C (TJ) - - Surface Mount PG-DSO-14-1
NCP5422ADR2G

NCP5422ADR2G

IC REG CTRLR BUCK 16SOIC

onsemi

0
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MIC38HC45-1BN

MIC38HC45-1BN

CURRENT-MODE PWM CONTROLLER

Microchip Technology

12,103
RFQ
Datasheet - 14-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-DIP
UC3525AQ

UC3525AQ

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0
RFQ
Datasheet - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
MIC38HC43-1BN

MIC38HC43-1BN

CURRENT-MODE PWM CONTROLLER

Microchip Technology

2,712
RFQ
Datasheet - 14-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 14-DIP
UCC38C43DGK

UCC38C43DGK

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 18V Up to 1MHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-VSSOP
UCC38C41D

UCC38C41D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.6V ~ 18V Up to 1MHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
LV5768V-A-TLM-E

LV5768V-A-TLM-E

IC REG CTRLR BUCK 16SSOP

onsemi

0
RFQ

-

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
TL3845BD-8

TL3845BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

167
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk 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 8-SOIC
TL3843BD-8

TL3843BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

516
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
NCP5424DR2G

NCP5424DR2G

IC REG CTRLR BUCK 16SOIC

onsemi

0
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS51117PW

TPS51117PW

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0
RFQ
Datasheet D-CAP™ 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
TL2842DR

TL2842DR

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 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
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