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
TPS40020PWP

TPS40020PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0
RFQ
TPS40020PWP

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
UCC25630-2DDBR

UCC25630-2DDBR

UCC25630-2DDBR

Texas Instruments

2,193
RFQ
UCC25630-2DDBR

Datasheet

- 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Obsolete Transistor Driver - Positive, Isolation Capable Half-Bridge 1 1 13V ~ 26V 35kHz ~ 1MHz 50% No No - Hybrid Hysteretic Control (HHC) -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
UCC25630-4DDBR

UCC25630-4DDBR

UCC25630-4DDBR

Texas Instruments

975
RFQ
UCC25630-4DDBR

Datasheet

- 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Obsolete Transistor Driver - Positive, Isolation Capable Half-Bridge 1 1 13V ~ 26V 35kHz ~ 1MHz 50% No No - Hybrid Hysteretic Control (HHC) -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
UC2823Q

UC2823Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

368
RFQ
UC2823Q

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
LTC3872IDDB#TRMPBF

LTC3872IDDB#TRMPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

0
RFQ
LTC3872IDDB#TRMPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
UCC2961D

UCC2961D

IC REG CTRLR FWRD CONV 14SOIC

Texas Instruments

0
RFQ
UCC2961D

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
AP2008SG-13

AP2008SG-13

IC REG CTRLR BUCK 8SOIC

Diodes Incorporated

5,000
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.6V ~ 20V 10kHz ~ 300kHz - No No - Soft Start -20°C ~ 85°C (TA) - - Surface Mount 8-SOP
ISL6560CB

ISL6560CB

SWITCHING CONTROLLER

Intersil

3,337
RFQ
ISL6560CB

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 2 2 10.8V ~ 13.2V Up to 2MHz 50% - No - Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
ISL6406IVZ-T

ISL6406IVZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

1,112
RFQ
ISL6406IVZ-T

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 100kHz ~ 715kHz 96% Yes Yes - Enable, Frequency Control, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
ISL6527CRZ

ISL6527CRZ

SWITCHING CONTROLLER

Intersil

2,120
RFQ
ISL6527CRZ

Datasheet

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
MAX652CSA

MAX652CSA

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,201
RFQ
MAX652CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM3152MHE-3.3

LM3152MHE-3.3

SWITCHING CONTROLLER, 500KHZ

National Semiconductor

500
RFQ
LM3152MHE-3.3

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 33V 500kHz - Yes No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM3153MHE-3.3

LM3153MHE-3.3

SWITCHING CONTROLLER, 750KHZ

National Semiconductor

500
RFQ
LM3153MHE-3.3

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 18V 750kHz - Yes No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
UCC3580N-1

UCC3580N-1

IC REG CTRLR FWRD CONV 16DIP

Texas Instruments

0
RFQ
UCC3580N-1

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
UCC3580N-3

UCC3580N-3

IC REG CTRLR FWRD CONV 16DIP

Texas Instruments

0
RFQ
UCC3580N-3

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
TPS53124RGER

TPS53124RGER

IC REG CTRLR BUCK 24VQFN

Texas Instruments

0
RFQ
TPS53124RGER

Datasheet

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V - - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
UC3572DG4

UC3572DG4

IC REG CTRLR FLYBACK 8SOIC

Texas Instruments

0
RFQ
UC3572DG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL1453CN

TL1453CN

IC REG CTRLR 16DIP

Texas Instruments

0
RFQ
TL1453CN

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Through Hole 16-PDIP
TPS43335QDAPRQ1

TPS43335QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

0
RFQ
TPS43335QDAPRQ1

Datasheet

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 4V ~ 40V 150kHz ~ 600kHz 90%, 98.75% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 38-HTSSOP
UCC3884N

UCC3884N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0
RFQ
UCC3884N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.3V ~ 15V - 78% No Yes - Enable 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
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