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DC DC Switching Controllers

制造商 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
MAX1649ESA

MAX1649ESA

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

2,817 1.00
RFQ
MAX1649ESA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX1652EEE

MAX1652EEE

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

2,611 0.00
RFQ
MAX1652EEE

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
UCC38086P

UCC38086P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

3,603 1.00
RFQ
UCC38086P

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UCC38C42P

UCC38C42P

IC OFFLINE CTRLR PWM UVLO 8DIP

Texas Instruments

1,183 1.19
RFQ
UCC38C42P

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 9V ~ 18V Up to 1MHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-PDIP
UCC38C45P

UCC38C45P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

2,107 1.00
RFQ
UCC38C45P

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 18V Up to 1MHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-PDIP
UC28023N

UC28023N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

1,986 1.00
RFQ
UC28023N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 9V ~ 30V 340kHz ~ 460kHz 90% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Through Hole 16-PDIP
AN8018SA-E1V

AN8018SA-E1V

IC REG CTRLR BUCK/BOOST 16SSOP

Panasonic Electronic Components

2,612 0.00
RFQ
AN8018SA-E1V

Datasheet

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative Buck, Boost 2 1 1.8V ~ 14V 20kHz ~ 1MHz 77%, 80% No No - Current Limit, Dead Time Control, Enable -30°C ~ 85°C (TA) - - Surface Mount 16-SSOP
UC3843BVD1R2

UC3843BVD1R2

IC REG CTRLR FLYBACK 8SOIC

onsemi

2,099 0.00
RFQ
UC3843BVD1R2

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 8-SOIC
UC3842BN

UC3842BN

IC REG CTRLR BST FLYBK ISO 8-DIP

onsemi

1,661 0.98
RFQ
UC3842BN

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 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UC3843BN

UC3843BN

IC REG CTRLR FLYBACK 8DIP

onsemi

1,009 0.98
RFQ
UC3843BN

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 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UC3842BVD1R2

UC3842BVD1R2

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

3,061 0.00
RFQ
UC3842BVD1R2

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 8-SOIC
UC3844BVD

UC3844BVD

IC REG CTRLR PWM CM 14-SOIC

onsemi

3,278 0.00
RFQ
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 14-SOIC
UC3844BVN

UC3844BVN

IC REG CTRLR PWM CM 8-DIP

onsemi

2,208 1.00
RFQ
UC3844BVN

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 -40°C ~ 105°C (TA) - - Through Hole 8-PDIP
UC2843BD1R2

UC2843BD1R2

IC REG CTRLR FLYBACK 8SOIC

onsemi

4,207 0.00
RFQ
UC2843BD1R2

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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) - - Surface Mount 8-SOIC
NCV3843BVDR2

NCV3843BVDR2

IC REG CTRLR FLYBACK 14SOIC

onsemi

1,412 0.00
RFQ
NCV3843BVDR2

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-SOIC
NCP5422ADR2

NCP5422ADR2

IC REG CTRLR BUCK 16SOIC

onsemi

1,438 0.00
RFQ
NCP5422ADR2

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NJM3524D

NJM3524D

IC REG CTRLR MULT TOPOLOGY 16DIP

Nisshinbo Micro Devices Inc.

1,955 0.00
RFQ
NJM3524D

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Push-Pull 2 1 8V ~ 40V 30kHz 45% Yes No - Current Limit -20°C ~ 75°C (TA) - - Through Hole 16-DIP
NJM3524M

NJM3524M

IC REG CTRLR MULT TOPOLOGY 16DMP

Nisshinbo Micro Devices Inc.

4,462 0.00
RFQ
NJM3524M

Datasheet

- 16-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Push-Pull 2 1 8V ~ 40V 30kHz 45% Yes No - Current Limit -20°C ~ 75°C (TA) - - Surface Mount 16-DMP
NCP1550SN33T1G

NCP1550SN33T1G

IC REG CTRLR BUCK 5TSOP

onsemi

3,447 0.00
RFQ
NCP1550SN33T1G

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) 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 5-TSOP
HIP6301CB-T

HIP6301CB-T

IC REG CTRLR BUCK 20SOIC

Renesas Electronics Corporation

2,847 1.58
RFQ
HIP6301CB-T

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 50kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
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