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DC DC Switching Controllers

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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
LM25185QPWPRQ1

LM25185QPWPRQ1

LM25185QPWPRQ1

Texas Instruments

4,600
LM25185QPWPRQ1

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Flyback 1 1 Positive 4.5V ~ 42V 11kHz ~ 350kHz - Yes Yes - - -40°C ~ 125°C Frequency Control - Surface Mount 14-HTSSOP
LM5185PWPR

LM5185PWPR

LM5185PWPR

Texas Instruments

2,038
LM5185PWPR

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Flyback 1 1 Positive 4.5V ~ 100V 11kHz ~ 350kHz - Yes Yes - - -40°C ~ 125°C Current Limit - Surface Mount 14-HTSSOP
MAX5071AAUA+T

MAX5071AAUA+T

IC REG CTRLR FLYBACK 8UMAX

Analog Devices Inc./Maxim Integrated

3,390
MAX5071AAUA+T

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 10.8V ~ 30V 20kHz ~ 1MHz 96% No Yes - - -40°C ~ 125°C (TJ) Frequency Control - Surface Mount 8-uMAX/uSOP
LM3487QMMX/NOPB

LM3487QMMX/NOPB

IC REG CTRLR BUCK/BCK-BST 10MSOP

Texas Instruments

1,837
LM3487QMMX/NOPB

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 1 1 Positive or Negative 2.97V ~ 35V 100kHz ~ 1.4MHz 100% No Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start AEC-Q100 Surface Mount 10-VSSOP
MAX5019CSA

MAX5019CSA

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

2,016
MAX5019CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 13V ~ 36V 275kHz 85% No No - - 0°C ~ 70°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
UCC38084DRG4

UCC38084DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

3,568
UCC38084DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 8-SOIC
UCC2808ADTR-2G4

UCC2808ADTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

2,793
UCC2808ADTR-2G4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC2808DTR-2G4

UCC2808DTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

2,262
UCC2808DTR-2G4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC3808DTR-2G4

UCC3808DTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

1,932
UCC3808DTR-2G4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-SOIC
E-SG2525AP013TR

E-SG2525AP013TR

IC REG CTRLR BCK/PSH-PULL 16SOIC

STMicroelectronics

1,875
E-SG2525AP013TR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - -25°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SO
ISL6535CRZ-T

ISL6535CRZ-T

IC REG CTRLR BUCK 16QFN

Renesas Electronics Corporation

2,581
ISL6535CRZ-T

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-QFN (4x4)
ISL6535IRZ-T

ISL6535IRZ-T

IC REG CTRLR BUCK 16QFN

Renesas Electronics Corporation

2,277
ISL6535IRZ-T

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-QFN (4x4)
MPQ2918GF-AEC1-P

MPQ2918GF-AEC1-P

AUTOMOTIVE GRADE.4V-40V INPUT, C

Monolithic Power Systems Inc.

2,644
MPQ2918GF-AEC1-P

Datasheet

MPQ 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 40V 100kHz ~ 1MHz 99.5% Yes Yes Automotive - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync AEC-Q100 Surface Mount 20-TSSOP-EP
IR3623MPBF

IR3623MPBF

IC REG CTRLR BUCK 32MLPQ

Infineon Technologies

1,390
IR3623MPBF

Datasheet

- 32-VFQFN Exposed Pad Bag Obsolete PWM Signal Step-Down Buck 2 2 Positive 8.5V ~ 14.5V 200kHz ~ 1.2MHz 85% - Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking - Surface Mount 32-MLPQ (5x5)
SC453TSTRT

SC453TSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

2,019
SC453TSTRT

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 25V - - Yes No - - - Current Limit, Enable, Soft Start - Surface Mount 28-TSSOP
UCC3808APWTR-2G4

UCC3808APWTR-2G4

IC REG CTRLR PUSH-PULL 8TSSOP

Texas Instruments

4,925
UCC3808APWTR-2G4

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-TSSOP
SI-8511NVS

SI-8511NVS

IC REG CTRLR BUCK 24TSSOP

Sanken Electric USA Inc.

1,567
SI-8511NVS

Datasheet

- 24-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 400kHz - Yes No - - -20°C ~ 85°C (TA) Current Limit, Enable, Power Good, Soft Start - Surface Mount 24-TSSOP
MC34067DWR2

MC34067DWR2

IC REG CTRLR FLYBACK 16SOIC

onsemi

4,061
MC34067DWR2

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback 2 1 Positive, Isolation Capable 8.6V ~ 20V 2.05MHz - No No - - 0°C ~ 70°C (TA) Enable, Soft Start - Surface Mount 16-SOIC
MAX17499AAUB+

MAX17499AAUB+

IC REG CTRLR BOOST/SEPIC 10UMAX

Analog Devices Inc./Maxim Integrated

2,605
MAX17499AAUB+

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 Positive, Isolation Capable 9.5V ~ 24V 50kHz ~ 2.5MHz 50% No No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-uMAX/uSOP
MCP1631VHV-330E/SS

MCP1631VHV-330E/SS

IC REG CTRLR SEPIC 20SSOP

Microchip Technology

3,841
MCP1631VHV-330E/SS

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Sepic 1 1 Positive 3.5V ~ 16V - - No No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Ramp - Surface Mount 20-SSOP
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