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
LT8705AMPFE#PBF

LT8705AMPFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

45
RFQ
Datasheet - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C - - Surface Mount 38-TSSOP-EP
TL2845BDRG4-8

TL2845BDRG4-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,955
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 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL3842DRE4-8

TL3842DRE4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

2,348
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 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL3845DR-8

TL3845DR-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

7,021
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 ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
TL3844DR-8

TL3844DR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

322
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 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL2843DRG4-8

TL2843DRG4-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,398
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 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL2843BP

TL2843BP

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

1,000
RFQ
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active 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 -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC3843ADTR

UC3843ADTR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

2,494
RFQ
Datasheet UCx84xA 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
NCP1562BDR2G

NCP1562BDR2G

IC REG CTRLR FWRD CONV 16SOIC

onsemi

2,500
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm 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-SOIC
UC3845AD

UC3845AD

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

258
RFQ
Datasheet UCx84xA 14-SOIC (0.154", 3.90mm Width) Bulk Active - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL2845P

TL2845P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

576
RFQ
Datasheet - 8-DIP (0.300", 7.62mm) Bulk 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) - - Through Hole 8-PDIP
ISL6520ACBZ

ISL6520ACBZ

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

9,700
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube 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
ISL8105IBZ

ISL8105IBZ

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,672
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 6.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MIC38C43YM-TR

MIC38C43YM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

1,697
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
NCP81239AMNTXG

NCP81239AMNTXG

IC CTLR I2C CONF SWITCHING 32QFN

onsemi

2,500
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs PWM Signal Step-Up, Step-Down Positive Buck, Boost 1 2 4.5V ~ 28V 150kHz ~ 1.2MHz - No Yes I2C Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start -40°C ~ 100°C - - Surface Mount 32-QFN (5x5)
TL2843P

TL2843P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

2,048
RFQ
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
TPS64201DBVR

TPS64201DBVR

IC REG CTRLR BUCK SOT23-6

Texas Instruments

206
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
TPS64202DBVR

TPS64202DBVR

IC REG CTRLR BUCK SOT23-6

Texas Instruments

7,458
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
TSM108ID

TSM108ID

IC REG CTRLR BUCK 14SOIC

STMicroelectronics

782
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tube 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
UCC38C43DGKR

UCC38C43DGKR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

2,450
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 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-VSSOP
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