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
TPS40140RHHRG4

TPS40140RHHRG4

IC REG CTRLR BUCK 36QFN

Texas Instruments

0
RFQ
TPS40140RHHRG4

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
MIC2183BQS

MIC2183BQS

IC REG CTRLR BUCK 16QSOP

Microchip Technology

0
RFQ
MIC2183BQS

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 200kHz, 400kHz 100% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MIC2184BQS

MIC2184BQS

IC REG CTRLR BUCK 16QSOP

Microchip Technology

0
RFQ
MIC2184BQS

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MIC2185BQS

MIC2185BQS

IC REG CTRLR BUCK 16QSOP

Microchip Technology

0
RFQ
MIC2185BQS

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MIC2186BQS

MIC2186BQS

IC REG CTRLR BOOST 16QSOP

Microchip Technology

0
RFQ
MIC2186BQS

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
TFS7704H

TFS7704H

IC REG CTRLR MULT TOPOLOGY 7ESIP

Power Integrations

0
RFQ
TFS7704H

Datasheet

HiperTFS™-2 16-SSIP, 12 Leads, Exposed Pad, Formed Leads Tube Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Flyback, Forward Converter 2 1 Up to 11.5V 66kHz, 132kHz 63% No No - Enable, Reset -40°C ~ 150°C (TJ) - - Through Hole eSIP-16F
TPS40090PWG4

TPS40090PWG4

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

0
RFQ
TPS40090PWG4

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
ISL6567IRZ

ISL6567IRZ

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

0
RFQ
ISL6567IRZ

Datasheet

- 24-VFQFN Exposed Pad Tube Last Time Buy Transistor Driver Step-Down Positive Buck 2 2 4.9V ~ 5.5V 200kHz ~ 2MHz 66% Yes No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LTC3879IMSE#TRPBF

LTC3879IMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

0
RFQ
LTC3879IMSE#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 38V - - Yes No - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-MSOP-EP
MAX5974BETE+T

MAX5974BETE+T

IC REG CTRLR MULT TOP 16TQFN

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX5974BETE+T

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.4V ~ 26V 100kHz ~ 600kHz 80% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
MAX1744EUB

MAX1744EUB

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 36V Up to 330kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
ISL81401FRZ-T

ISL81401FRZ-T

40V 4-SW SYNCH BUCK-BOOST PWM

Renesas Electronics Corporation

0
RFQ
ISL81401FRZ-T

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 40V 90kHz ~ 650kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C (TA) - - Surface Mount 32-QFN (5x5)
ISL81401AFRZ-T

ISL81401AFRZ-T

40V 4-SW SYNCH BUCK-BOOST PWM

Renesas Electronics Corporation

0
RFQ
ISL81401AFRZ-T

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 40V 90kHz ~ 650kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C (TA) - - Surface Mount 32-QFN (5x5)
XDPE14286AXUMA1

XDPE14286AXUMA1

IFX PRIMARION CNTRLLER PG-VQFN-5

Infineon Technologies

0
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LM5025BSD/NOPB

LM5025BSD/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

0
RFQ
LM5025BSD/NOPB

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 400kHz 71%, 73% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
ISL8126IRZ-T

ISL8126IRZ-T

IC REG CTRLR BUCK 32QFN

Renesas Electronics Corporation

0
RFQ
ISL8126IRZ-T

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.6V 150kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
ISL8126IRZ-TK

ISL8126IRZ-TK

IC REG CTRLR BUCK 32QFN

Renesas Electronics Corporation

0
RFQ
ISL8126IRZ-TK

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.6V 150kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
TPS43332QDAPRQ1

TPS43332QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

0
RFQ
TPS43332QDAPRQ1

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
AOZ7648QI-06

AOZ7648QI-06

FLYBACK STR SECONDARY SIDE CONVE

Alpha & Omega Semiconductor Inc.

0
RFQ

-

- 38-PowerTFQFN Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 3V ~ 21.5V 145kHz 87% Yes Yes I2C - -40°C ~ 125°C (TA) - - Surface Mount 38-QFN-EP (6x6)
TSM007IDT

TSM007IDT

IC REG CTRLR 8SOIC

STMicroelectronics

0
RFQ
TSM007IDT

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver - Positive, Isolation Capable - 1 1 12V ~ 25V 100kHz 60% No No - Frequency Control, Soft Start 0°C ~ 95°C (TA) - - Surface Mount 8-SOIC
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