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
TPS5124DBTR

TPS5124DBTR

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

0
RFQ
TPS5124DBTR

Datasheet

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 300kHz 80% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 30-TSSOP
MAX5094CASA+

MAX5094CASA+

IC REG CTRLR MULT TOPOLOGY 8SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX5094CASA+

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.6V ~ 30V 20kHz ~ 1MHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX5094CAUA+

MAX5094CAUA+

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX5094CAUA+

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.6V ~ 30V 20kHz ~ 1MHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-uMAX/uSOP
TPS53125RGET

TPS53125RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

250
RFQ
TPS53125RGET

Datasheet

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
MAX1955ETI

MAX1955ETI

DUAL STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

1,416
RFQ
MAX1955ETI

Datasheet

- 28-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 2 1.6V ~ 5.5V 600kHz 97% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (5x5)
MAX1625ESE+

MAX1625ESE+

HIGH-SPEED STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

1,186
RFQ
MAX1625ESE+

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 100kHz ~ 1MHz 90% Yes No - Current Limit, Frequency Control, Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
UCC3806QTR

UCC3806QTR

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0
RFQ
UCC3806QTR

Datasheet

- 20-LCC (J-Lead) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 2 1 8V ~ 14.5V 47kHz 50% Yes No - Current Limit, Enable, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
LTC1871IMS-7#TRPBF

LTC1871IMS-7#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

0
RFQ
LTC1871IMS-7#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 6V ~ 36V 50kHz ~ 1MHz 92% No Yes - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
UCC28220QPWRQ1

UCC28220QPWRQ1

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
RFQ
UCC28220QPWRQ1

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback, Forward Converter 2 1 8V ~ 14.5V 200kHz ~ 2MHz 75% No No - Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP
LTC3810EUH-5#TRPBF

LTC3810EUH-5#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0
RFQ
LTC3810EUH-5#TRPBF

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.35V ~ 14V - - Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
UCC3895Q

UCC3895Q

IC OFFLINE SW FULL-BRDG 20PLCC

Texas Instruments

0
RFQ
UCC3895Q

Datasheet

- 20-LCC (J-Lead) Tube Obsolete PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
TPPM0115DR

TPPM0115DR

IC REG CTRLR BUCK 8SOIC

Texas Instruments

0
RFQ
TPPM0115DR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 11.4V ~ 12.6V 200kHz - Yes No - Phase Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LTC3865IUH#PBF

LTC3865IUH#PBF

DUAL, 2-PHASE SYNCHRONOUS DC/DC

Linear Technology

158
RFQ
LTC3865IUH#PBF

Datasheet

- 32-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3835EGN-1#TRPBF

LTC3835EGN-1#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

0
RFQ
LTC3835EGN-1#TRPBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LTC3835EDHC-1#TRPBF

LTC3835EDHC-1#TRPBF

IC REG CTRLR BUCK 16-DFN

Analog Devices Inc.

0
RFQ
LTC3835EDHC-1#TRPBF

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-DFN (5x3)
UC2825AQ

UC2825AQ

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0
RFQ
UC2825AQ

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
UC3847N

UC3847N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0
RFQ
UC3847N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
LM5035CSQ/NOPB

LM5035CSQ/NOPB

IC REG CTRLR HALF-BRIDGE 24WQFN

Texas Instruments

1,015
RFQ
LM5035CSQ/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x5)
LM5035BSQ/NOPB

LM5035BSQ/NOPB

IC REG CTRLR HALF-BRIDGE 24WQFN

Texas Instruments

360
RFQ
LM5035BSQ/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x5)
LM5035CMH/NOPB

LM5035CMH/NOPB

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

334
RFQ
LM5035CMH/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
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