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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
TL494CDR2

TL494CDR2

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

2450 QRF
- +

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TL494CDR2

Datasheet

16-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Bulk SWITCHMODE™ Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 200kHz 48% Yes No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) Surface Mount
NCP1550SN30T1

NCP1550SN30T1

IC REG CTRLR BUCK 5TSOP

onsemi

8990 QRF
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NCP1550SN30T1

Datasheet

SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR),Bulk - Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount
UC3844BVN

UC3844BVN

IC REG CTRLR PWM CM 8-DIP

onsemi

2443 QRF
- +

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UC3844BVN

Datasheet

8-DIP (0.300, 7.62mm) Tube,Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) Through Hole
UC3844BD1

UC3844BD1

IC REG CTRLR PWM CM 8-SOIC

onsemi

3206 QRF
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UC3844BD1

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC3844BN

UC3844BN

IC REG CTRLR PWM CM 8-DIP

onsemi

2703 QRF
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UC3844BN

Datasheet

8-DIP (0.300, 7.62mm) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Through Hole
UC3844BVD

UC3844BVD

IC REG CTRLR PWM CM 14-SOIC

onsemi

3896 QRF
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UC3844BVD

Datasheet

14-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) Surface Mount
UC3845BD1

UC3845BD1

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

5782 QRF
- +

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UC3845BD1

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube,Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC3845BD

UC3845BD

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

3371 QRF
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UC3845BD

Datasheet

14-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC3843BVD

UC3843BVD

IC REG CTRLR FLYBACK 14SOIC

onsemi

1218 QRF
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UC3843BVD

Datasheet

14-SOIC (0.154, 3.90mm Width) Tube,Tube - Obsolete 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 -40°C ~ 105°C (TA) Surface Mount
UC3845BN

UC3845BN

IC REG CTRLR BOOST/FLYBACK 8DIP

onsemi

3167 QRF
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UC3845BN

Datasheet

8-DIP (0.300, 7.62mm) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Through Hole
UC3843BD1

UC3843BD1

IC REG CTRLR FLYBACK 8SOIC

onsemi

3723 QRF
- +

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UC3843BD1

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube,Tube - Obsolete 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
UC3842BVD1

UC3842BVD1

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

3114 QRF
- +

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UC3842BVD1

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 105°C (TA) Surface Mount
UC3842BD

UC3842BD

IC REG CTRLR PWM CM 14-SOIC

onsemi

2432 QRF
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UC3842BD

Datasheet

14-SOIC (0.154, 3.90mm Width) Tube,Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
UC3842BD1

UC3842BD1

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

31753 QRF
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UC3842BD1

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube,Tube - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
MC33067P

MC33067P

IC REG CTRLR FLYBACK 16DIP

onsemi

2400 QRF
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MC33067P

Datasheet

16-DIP (0.300, 7.62mm) Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start -40°C ~ 85°C (TA) Through Hole
MC33067DW

MC33067DW

IC REG CTRLR FLYBACK 16SOIC

onsemi

2658 QRF
- +

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MC33067DW

Datasheet

16-SOIC (0.295, 7.50mm Width) Tube,Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start -40°C ~ 85°C (TA) Surface Mount
NCP1378P

NCP1378P

IC REG CTRLR FLYBACK 8DIP

onsemi

2090 QRF
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NCP1378P

Datasheet

8-DIP (0.300, 7.62mm), 7 Leads Tube,Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8.4V ~ 18V - - No No - Current Limit 0°C ~ 125°C (TJ) Through Hole
MC34067P

MC34067P

IC REG CTRLR FLYBACK 16DIP

onsemi

2475 QRF
- +

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MC34067P

Datasheet

16-DIP (0.300, 7.62mm) Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start 0°C ~ 70°C (TA) Through Hole
MC34067DW

MC34067DW

IC REG CTRLR FLYBACK 16SOIC

onsemi

2104 QRF
- +

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MC34067DW

Datasheet

16-SOIC (0.295, 7.50mm Width) Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start 0°C ~ 70°C (TA) Surface Mount
NCP5424AD

NCP5424AD

IC REG CTRLR BUCK 16SOIC

onsemi

3096 QRF
- +

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NCP5424AD

Datasheet

16-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED