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
UC3843BDR2G

UC3843BDR2G

IC REG CTRLR FLYBACK 14SOIC

onsemi

2,263
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
NCP1562ADBR2G

NCP1562ADBR2G

IC REG CTRLR FWRD CONV 16TSSOP

onsemi

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 23.2V ~ 100V 246kHz ~ 1MHz 85% Yes Yes - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
UC2844AN

UC2844AN

IC CUR-MODE PWM CONT 8-DIP

Texas Instruments

801
RFQ
Datasheet UCx84xA 8-DIP (0.300", 7.62mm) Tube Active - - - - - - - - - - - - - -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC3845D

UC3845D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

944
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tube Active - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3843D

UC3843D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

235
RFQ
Datasheet UCx84x 14-SOIC (0.154", 3.90mm Width) Tube Active - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
MCP1632-AAE/MS

MCP1632-AAE/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

427
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 3V ~ 5.5V 300kHz 85% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
TPS64200DBVR

TPS64200DBVR

IC REG CTRLR BUCK SOT23-6

Texas Instruments

1,681
RFQ
Datasheet - SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 1.8V ~ 6.5V - 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
TPS64203DBVR

TPS64203DBVR

IC REG CTRLR BUCK SOT23-6

Texas Instruments

11,334
RFQ
Datasheet - SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 1.8V ~ 6.5V - 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
TPS40304ADRCT

TPS40304ADRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

2,689
RFQ
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSON (3x3)
LM3475MFX/NOPB

LM3475MFX/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

1,391
RFQ
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 10V - 100% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
TSM108IDT

TSM108IDT

IC REG CTRLR BUCK 14SOIC

STMicroelectronics

5,311
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 9V ~ 32V 100kHz 95% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 14-SO
UCC28C45DGKR

UCC28C45DGKR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

11,223
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 18V Up to 1MHz 48% No No - Frequency Control -40°C ~ 105°C (TJ) - - Surface Mount 8-VSSOP
UCC28C44DGKR

UCC28C44DGKR

IC OFFLINE CTRLR PWM UVLO 8VSSOP

Texas Instruments

9,941
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 9V ~ 18V Up to 1MHz 48% No No - Frequency Control -40°C ~ 105°C (TJ) - - Surface Mount 8-VSSOP
UCC28C42DGKR

UCC28C42DGKR

IC OFFLINE CTRLR PWM UVLO 8VSSOP

Texas Instruments

5,845
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 9V ~ 18V Up to 1MHz 96% No No - Frequency Control -40°C ~ 105°C (TJ) - - Surface Mount 8-VSSOP
UCC38C43DR

UCC38C43DR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,082
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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-SOIC
TPS40041DRBR

TPS40041DRBR

IC REG CTRLR BUCK 8SON

Texas Instruments

2,785
RFQ
Datasheet - 8-VDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 95% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-SON (3x3)
MCP1630VT-E/MS

MCP1630VT-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

563
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
MCP1630-E/MS

MCP1630-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

300
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
TPS53219ARGTR

TPS53219ARGTR

IC REG CTRLR BUCK 16QFN

Texas Instruments

6,304
RFQ
Datasheet D-CAP™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 25V 500kHz 90% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
TL5001CDR

TL5001CDR

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

180
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
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