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
UCC28C54DR

UCC28C54DR

INDUSTRIAL, 30-V, LOW-POWER CURR

Texas Instruments

5,161
UCC28C54DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 30V 1MHz 50% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start - Surface Mount 8-SOIC
UCC28C42DR

UCC28C42DR

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

5,137
UCC28C42DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 9V ~ 18V Up to 1MHz 96% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC28C44DR

UCC28C44DR

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

4,556
UCC28C44DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 9V ~ 18V Up to 1MHz 48% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC28C52DR

UCC28C52DR

INDUSTRIAL, 30-V, LOW-POWER CURR

Texas Instruments

1,932
UCC28C52DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 30V 1MHz 100% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start - Surface Mount 8-SOIC
UC2844BD1

UC2844BD1

IC REG CTRLR BST FLYBK ISO 8-SO

STMicroelectronics

1,948
UC2844BD1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 30V Up to 500kHz 48% No No - - -25°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UC2843BN

UC2843BN

IC REG CTRLR BST/FLYBK 8-MINIDIP

STMicroelectronics

1,932
UC2843BN

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 96% No No - - -25°C ~ 85°C (TA) Frequency Control - Through Hole 8-Mini DIP
UCC28C55DR

UCC28C55DR

INDUSTRIAL, 30-V, LOW-POWER CURR

Texas Instruments

8,968
UCC28C55DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 30V 1MHz 50% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start - Surface Mount 8-SOIC
UC3845BN

UC3845BN

IC REG CTRLR BOOST/FLYBACK 8DIP

STMicroelectronics

1,811
UC3845BN

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 150°C (TJ) Frequency Control - Through Hole 8-Mini DIP
TL594CN

TL594CN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

2,776
TL594CN

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 40V 1kHz ~ 300kHz 97% No No - - 0°C ~ 70°C (TA) Dead Time Control, Frequency Control - Through Hole 16-PDIP
UC2845BD1013TR

UC2845BD1013TR

IC REG CTRLR BOOST/FLYBACK 8SOIC

STMicroelectronics

7,427
UC2845BD1013TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 150°C (TJ) Frequency Control - Surface Mount 8-SOIC
UC2844BD1013TR

UC2844BD1013TR

IC REG CTRLR BST FLYBK ISO 8SOIC

STMicroelectronics

2,000
UC2844BD1013TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 30V Up to 500kHz 48% No No - - -25°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC25600DR

UCC25600DR

IC REG CTRLR HALF-BRIDGE 8SOIC

Texas Instruments

8,918
UCC25600DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge 2 1 Positive, Isolation Capable 11.5V ~ 18V 40kHz ~ 350kHz - No No - - -40°C ~ 125°C (TJ) Current Limit, Frequency Control, Soft Start - Surface Mount 8-SOIC
TL3842P

TL3842P

IC REG CTRLR BST FLYBK PWM 8-DIP

Texas Instruments

162
TL3842P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 10V ~ 30V Up to 500kHz 97% No No - - 0°C ~ 70°C (TA) Frequency Control - Through Hole 8-PDIP
SG2524N

SG2524N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

226
SG2524N

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 8V ~ 40V 450kHz 45% No No - - -25°C ~ 85°C (TA) Current Limit, Frequency Control - Through Hole 16-PDIP
SG3524DR

SG3524DR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,320
SG3524DR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 8V ~ 40V 450kHz 45% No No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 16-SOIC
TL3843P

TL3843P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

1,696
TL3843P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 7.6V ~ 30V Up to 500kHz 97% No No - - 0°C ~ 70°C (TA) Frequency Control - Through Hole 8-PDIP
TL3845P

TL3845P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

1,083
TL3845P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 30V 100kHz 48% No No Automotive - 0°C ~ 70°C (TA) Frequency Control AEC-Q100 Through Hole 8-PDIP
UC2845BN

UC2845BN

IC REG CTRLR BST/FLYBK 8-MINIDIP

STMicroelectronics

1,634
UC2845BN

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 150°C (TJ) Frequency Control - Through Hole 8-Mini DIP
UC2842BD1013TR

UC2842BD1013TR

IC REG CTRLR BST FLYBK ISO 8SOIC

STMicroelectronics

4,398
UC2842BD1013TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 30V Up to 500kHz 96% No No - - -25°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UC2843BD1

UC2843BD1

IC REG CTRLR BOOST/FLYBACK 8SO

STMicroelectronics

1,749
UC2843BD1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 96% No No - - -25°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
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