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Manufacturer Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType




















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType
TL5001ACDR

TL5001ACDR

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

7456 QRF
- +

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TL5001ACDR

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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
TL494CD

TL494CD

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3184 QRF
- +

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TL494CD

Datasheet

16-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) Surface Mount
TL494CPW

TL494CPW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2903 QRF
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TL494CPW

Datasheet

16-TSSOP (0.173, 4.40mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC2843BN

UC2843BN

IC REG CTRLR BST/FLYBK 8-MINIDIP

STMicroelectronics

443 QRF
- +

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UC2843BN

Datasheet

8-DIP (0.300, 7.62mm) Tube - 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 -25°C ~ 85°C (TA) Through Hole
LM2743MTCX/NOPB

LM2743MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

6334 QRF
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LM2743MTCX/NOPB

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active 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
LM25085AMY/NOPB

LM25085AMY/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

1750 QRF
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LM25085AMY/NOPB

Datasheet

8-PowerTSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) Surface Mount
MAX17596ATE+T

MAX17596ATE+T

IC REG CTRLR BOOST/FLYBK 16TQFN

Analog Devices Inc./Maxim Integrated

5239 QRF
- +

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MAX17596ATE+T

Datasheet

16-WFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 4.5V ~ 36V 100kHz ~ 1MHz 48% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Surface Mount
UC2842AD8

UC2842AD8

IC PWM BOOST FLYBACK CM 8SOIC

Texas Instruments

1353 QRF
- +

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UC2842AD8

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) Surface Mount
KA3525A

KA3525A

IC REG CTRLR 16DIP

onsemi

7474 QRF
- +

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KA3525A

Datasheet

16-DIP (0.300, 7.62mm) Tube - Active Transistor Driver - Positive - 2 1 7V ~ 20V 60Hz ~ 430kHz 49% Yes Yes - Enable, Soft Start 0°C ~ 70°C (TA) Through Hole
UC3844AN

UC3844AN

IC REG CTRLR PWM CM 8DIP

Texas Instruments

1537 QRF
- +

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UC3844AN

Datasheet

8-DIP (0.300, 7.62mm) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Through Hole
UC2844D8

UC2844D8

IC CUR-MODE PWM CONT 8-SOIC

Texas Instruments

1425 QRF
- +

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UC2844D8

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) Surface Mount
UC2844AN

UC2844AN

IC CUR-MODE PWM CONT 8-DIP

Texas Instruments

1658 QRF
- +

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UC2844AN

Datasheet

8-DIP (0.300, 7.62mm) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) Through Hole
UC3845D8

UC3845D8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1485 QRF
- +

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UC3845D8

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC3843D8

UC3843D8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1083 QRF
- +

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UC3843D8

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC2843N

UC2843N

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

978 QRF
- +

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UC2843N

Datasheet

8-DIP (0.300, 7.62mm) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) Through Hole
UC2845N

UC2845N

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

1192 QRF
- +

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UC2845N

Datasheet

8-DIP (0.300, 7.62mm) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) Through Hole
UC2842N

UC2842N

IC CUR-MODE PWM CONT 8-DIP

Texas Instruments

1044 QRF
- +

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UC2842N

Datasheet

8-DIP (0.300, 7.62mm) Tube - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) Through Hole
LM3524DM/NOPB

LM3524DM/NOPB

IC REG CTRLR BUCK/BOOST 16SOIC

Texas Instruments

1875 QRF
- +

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LM3524DM/NOPB

Datasheet

16-SOIC (0.154, 3.90mm Width) Tube - Active Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 8V ~ 40V - 49% No No - Current Limit, Enable, Frequency Control 0°C ~ 125°C (TJ) Surface Mount
MAX8546EUB+T

MAX8546EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

23800 QRF
- +

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MAX8546EUB+T

Datasheet

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 28V 300kHz 86% Yes No - Enable -40°C ~ 85°C (TA) Surface Mount
MAX25431ATGA/VY+

MAX25431ATGA/VY+

AUTO H-BRIDGE BUCK BOOST CONT

Analog Devices Inc./Maxim Integrated

2367 QRF
- +

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24-WFQFN Exposed Pad Bulk - Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 6V ~ 36V 2.2MHz - No Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TA) Surface Mount, Wettable Flank
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  • EA-CHIP INDUSTRY CO., LIMITED