Discover 226 products
Image Part Number Manufacturer Quantity Delivery period Unit Price Buy Description Packaging Operating Temperature Package / Case Supplier Device Package Frequency - Switching Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Duty Cycle (Max) Synchronous Rectifier Clock Sync
UC3844BD
ON Semiconductor
Inquiry
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MOQ: 440  MPQ: 1
IC REG CTRLR PWM CM 14-SOIC
Tube 0°C ~ 70°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3842BN
ON Semiconductor
Inquiry
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MOQ: 450  MPQ: 1
IC REG CTRLR BST FLYBK ISO 8-DIP
Tube 0°C ~ 70°C (TA) 8-DIP (0.300",7.62mm) 8-PDIP Up to 500kHz 10 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BN
ON Semiconductor
Inquiry
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MOQ: 450  MPQ: 1
IC REG CTRLR FLYBACK 8DIP
Tube 0°C ~ 70°C (TA) 8-DIP (0.300",7.62mm) 8-PDIP Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BVD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR FLYBACK 8SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BVD1R2
ON Semiconductor
Inquiry
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MOQ: 1  MPQ: 1
IC REG CTRLR FLYBACK 8SOIC
Cut Tape (CT) -40°C ~ 105°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BVDR2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR FLYBACK 14SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BVDR2
ON Semiconductor
Inquiry
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MOQ: 1  MPQ: 1
IC REG CTRLR FLYBACK 14SOIC
Cut Tape (CT) -40°C ~ 105°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3843BVDR2
ON Semiconductor
Inquiry
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MOQ: 1  MPQ: 1
IC REG CTRLR FLYBACK 14SOIC
- -40°C ~ 105°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3845BVD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR BOOST/FLYBACK 8SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC 500kHz 7.6 V ~ 30 V Frequency Control Positive or Negative,Isolation Capable 0.48 No No
UC3844BVD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR PWM CM 8-SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3843BD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR FLYBACK 8SOIC
Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3842BVDR2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR PWM CM 14-SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 10 V ~ 30 V Frequency Control Positive 0.96 No No
UC3842BVD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR BST FLYBK ISO 8SOIC
Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 10 V ~ 30 V Frequency Control Positive 0.96 No No
UC2843BD1R2
ON Semiconductor
Inquiry
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MOQ: 2500  MPQ: 1
IC REG CTRLR FLYBACK 8SOIC
Tape & Reel (TR) -25°C ~ 85°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 7.6 V ~ 30 V Frequency Control Positive 0.96 No No
UC3844BVN
ON Semiconductor
Inquiry
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MOQ: 350  MPQ: 1
IC REG CTRLR PWM CM 8-DIP
Tube -40°C ~ 105°C (TA) 8-DIP (0.300",7.62mm) 8-PDIP Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3844BD1
ON Semiconductor
Inquiry
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MOQ: 490  MPQ: 1
IC REG CTRLR PWM CM 8-SOIC
Tube 0°C ~ 70°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3844BN
ON Semiconductor
Inquiry
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MOQ: 1600  MPQ: 1
IC REG CTRLR PWM CM 8-DIP
Tube 0°C ~ 70°C (TA) 8-DIP (0.300",7.62mm) 8-PDIP Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3844BVD
ON Semiconductor
Inquiry
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MOQ: 385  MPQ: 1
IC REG CTRLR PWM CM 14-SOIC
Tube -40°C ~ 105°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC Up to 500kHz 10 V ~ 36 V Frequency Control Positive 0.48 No No
UC3845BD1
ON Semiconductor
Inquiry
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MOQ: 490  MPQ: 1
IC REG CTRLR BOOST/FLYBACK 8SOIC
Tube 0°C ~ 70°C (TA) 8-SOIC (0.154",3.90mm Width) 8-SOIC 500kHz 7.6 V ~ 30 V Frequency Control Positive or Negative,Isolation Capable 0.48 No No
UC3845BD
ON Semiconductor
Inquiry
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MOQ: 440  MPQ: 1
IC REG CTRLR BOOST/FLYBK 14SOIC
Tube 0°C ~ 70°C (TA) 14-SOIC (0.154",3.90mm Width) 14-SOIC 500kHz 7.6 V ~ 30 V Frequency Control Positive or Negative,Isolation Capable 0.48 No No