DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
UC2845N onsemi

UC2845N

IC REG CTRLR BOOST/FLYBACK 8DIP

onsemi

2,354
RFQ
UC2845N Datasheet

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 -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC2842ANG onsemi

UC2842ANG

IC REG CTRLR FLYBK ISO PWM 8-DIP

onsemi

4,876
RFQ
UC2842ANG Datasheet

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 ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
2005ASZ onsemi

2005ASZ

IC REG CTRLR 16SOIC

onsemi

2,717
RFQ

-

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 16-SOIC
UC2844N onsemi

UC2844N

IC REG CTRLR PWM CM 8-DIP

onsemi

1,509
RFQ
UC2844N Datasheet

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 ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC2842AN onsemi

UC2842AN

IC REG CTRLR FLYBK ISO PWM 8-DIP

onsemi

2,393
RFQ
UC2842AN Datasheet

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 ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC2843AN onsemi

UC2843AN

IC REG CTRLR BUCK 8DIP

onsemi

2,440
RFQ
UC2843AN Datasheet

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 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
NCP1450ASN50T1 onsemi

NCP1450ASN50T1

IC REG CTRLR BOOST 5TSOP

onsemi

4,263
RFQ
NCP1450ASN50T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 180kHz 80% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1450ASN33T1 onsemi

NCP1450ASN33T1

IC REG CTRLR BOOST 5TSOP

onsemi

4,238
RFQ
NCP1450ASN33T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 180kHz 80% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1450ASN30T1 onsemi

NCP1450ASN30T1

IC REG CTRLR BOOST 5TSOP

onsemi

3,404
RFQ
NCP1450ASN30T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 180kHz 80% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
SCY991351ADR2G onsemi

SCY991351ADR2G

IC REG CTRLR

onsemi

2,653
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
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