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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
XC9122B091MR-G

XC9122B091MR-G

STEP-UP DC/DC CONTROLLER, MAXDUT

Torex Semiconductor Ltd

2,315
XC9122B091MR-G

Datasheet

XC9122 SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Boost 1 1 Positive 1.8V ~ 6V 100kHz 93% No No - - -40°C ~ 85°C Enable - Surface Mount SOT-25-5
XC9122D091MR-G

XC9122D091MR-G

STEP-UP DC/DC CONTROLLER, MAXDUT

Torex Semiconductor Ltd

4,158
XC9122D091MR-G

Datasheet

XC9122 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 1.8V ~ 6V 100kHz 93% No No - - -40°C ~ 85°C Enable - Surface Mount SOT-25-5
UCC38C41DR

UCC38C41DR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,847
UCC38C41DR

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 6.6V ~ 18V Up to 1MHz 48% No No - - 0°C ~ 70°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC28731QDRQ1

UCC28731QDRQ1

PWM CONTROLLER

Texas Instruments

2,758
UCC28731QDRQ1

Datasheet

- - - Active - - - - - - - - - - - - - - - - - -
S-8355M30MC-MCPT2U

S-8355M30MC-MCPT2U

IC REG CTRLR BOOST SOT23-5

ABLIC Inc.

2,253
S-8355M30MC-MCPT2U

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 0.9V ~ 10V 300kHz 85% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount SOT-23-5
S-8355Q33MC-OWST2G

S-8355Q33MC-OWST2G

IC REG CTRLR BOOST SOT23-5

ABLIC Inc.

1,992
S-8355Q33MC-OWST2G

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Boost 1 1 Positive 0.9V ~ 10V 600kHz 85% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount SOT-23-5
TL594CN

TL594CN

IC REG CTRLR BCK/PUSH-PULL 16DIP

onsemi

2,200
TL594CN

Datasheet

SWITCHMODE™ 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 7V ~ 40V 300kHz 96% Yes No - - -40°C ~ 85°C (TA) Dead Time Control, Frequency Control - Through Hole 16-PDIP
UCC28C41DGKR

UCC28C41DGKR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

4,023
UCC28C41DGKR

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 6.6V ~ 18V Up to 1MHz 48% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-VSSOP
UCC28C42DRG4

UCC28C42DRG4

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

4,518
UCC28C42DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued 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
UCC28C43DGKRG4

UCC28C43DGKRG4

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

1,519
UCC28C43DGKRG4

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 96% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-VSSOP
UCC28C43DRG4

UCC28C43DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1,043
UCC28C43DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 96% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC28C44DRG4

UCC28C44DRG4

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

3,657
UCC28C44DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued 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
UCC28C45DRG4

UCC28C45DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,156
UCC28C45DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 48% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC38C41DRG4

UCC38C41DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,811
UCC38C41DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 6.6V ~ 18V Up to 1MHz 48% No No - - 0°C ~ 70°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC38C42DRG4

UCC38C42DRG4

IC OFFLINE CTRLR PWM UVLO 8SOIC

Texas Instruments

2,589
UCC38C42DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 9V ~ 18V Up to 1MHz 96% No No - - 0°C ~ 70°C (TJ) Frequency Control - Surface Mount 8-SOIC
UCC38C43DGKRG4

UCC38C43DGKRG4

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

3,510
UCC38C43DGKRG4

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 96% No No - - 0°C ~ 70°C (TJ) Frequency Control - Surface Mount 8-VSSOP
UCC38C45DRG4

UCC38C45DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,782
UCC38C45DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 48% No No - - 0°C ~ 70°C (TJ) Frequency Control - Surface Mount 8-SOIC
SG3843M

SG3843M

IC REG CTRLR BUCK 8DIP

Microsemi Corporation

4,383
SG3843M

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Discontinued Transistor Driver Step-Down Buck 1 1 Positive 7.6V ~ 30V 1Hz ~ 500kHz 95% No No - - 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UC3845AM

UC3845AM

IC REG CTRLR BUCK/BOOST 8DIP

Microsemi Corporation

2,571
UC3845AM

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - 0°C ~ 70°C (TA) Frequency Control - Through Hole 8-DIP
NCP1450ASN27T1G

NCP1450ASN27T1G

IC REG CTRLR BOOST 5TSOP

onsemi

2,704
NCP1450ASN27T1G

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Boost 1 1 Positive 0.9V ~ 6V 180kHz 80% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount 5-TSOP
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