DC DC Switching Controllers

Photo Mfr. Part # Availability 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
ISL6398IRTZ-TK

ISL6398IRTZ-TK

IC REG CTRLR BUCK PMBUS 40QFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 120kHz ~ 2.025MHz 98% No - I2C, PMBus, SMBus - -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
LTC3830EGN#TRPBF

LTC3830EGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 8V 200kHz 95% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LT3753HFE#TRPBF

LT3753HFE#TRPBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8.5V ~ 100V 100kHz ~ 500kHz - Yes Yes - Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
SG1524BJ

SG1524BJ

IC REG CTRLR BUCK 16DIP

Microchip Technology

0
RFQ
Datasheet - 16-CDIP (0.300", 7.62mm) Tube Obsolete - - - - - - - - - - - - - - - - Through Hole 16-CERDIP
LTC3813IG#TRPBF

LTC3813IG#TRPBF

IC REG CTRLR BOOST 28SSOP

Analog Devices Inc.

0
RFQ
Datasheet - 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 6.35V ~ 14V - - Yes Yes - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC3862IFE-1#TRPBF

LTC3862IFE-1#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 2 2 8.5V ~ 36V 75kHz ~ 500kHz 96% No Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
LTC3856IFE#TRPBF

LTC3856IFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

0
RFQ
Datasheet PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 94% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC3862IFE-2#TRPBF

LTC3862IFE-2#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 2 2 5.5V ~ 36V 75kHz ~ 500kHz 96% No Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
LT3840IUFE#TRPBF

LT3840IUFE#TRPBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

0
RFQ
Datasheet - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (4x6)
ISL68225IRAZ

ISL68225IRAZ

INFRA 2OUT/9PH DIGITAL CONTROLLE

Renesas Electronics Corporation

0
RFQ
Datasheet - 52-VFQFN Exposed Pad Tube Active PWM Signal Step-Down Positive Buck 2 9 3.135V ~ 3.465V Up to 2MHz - No Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 52-QFN (6x6)
CS4124YN16

CS4124YN16

IC REG CTRLR BOOST 16DIP

onsemi

0
RFQ
Datasheet - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up Positive Boost 1 1 Up to 40V - 100% No No - Current Limit -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
LT3844IFE#TRPBF

LT3844IFE#TRPBF

IC REG CTRLR MULT TOP 16TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, SEPIC 1 1 4V ~ 60V 300kHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
UCC3806DWTR

UCC3806DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0
RFQ
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active 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 16-SOIC
XDPP1100A200DXUMA1

XDPP1100A200DXUMA1

CONTROLLER

Infineon Technologies

0
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LTC3857EGN-1#TRPBF

LTC3857EGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
RFQ
Datasheet PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC3855IFE#TRPBF

LTC3855IFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

0
RFQ
Datasheet PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LTC3785IUF#TRPBF

LTC3785IUF#TRPBF

IC REG CTRLR BUCK-BOOST 24QFN

Analog Devices Inc.

0
RFQ
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 1 2.7V ~ 10V 100kHz ~ 1MHz 99% Yes No - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LTC7851EUHH#TRPBF

LTC7851EUHH#TRPBF

IC REG CTRLR BUCK 58QFN

Analog Devices Inc.

0
RFQ
Datasheet - 58-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 4 1 3V ~ 5.5V 250kHz ~ 3MHz 91.5% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 58-QFN (5x9)
LTC7851EUHH-1#TRPBF

LTC7851EUHH-1#TRPBF

IC REG CTRLR BUCK 58QFN

Analog Devices Inc.

0
RFQ
Datasheet - 58-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 4 1 3V ~ 5.5V 250kHz ~ 3MHz 91.5% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 58-QFN (5x9)
TPS40210MDRCTEP

TPS40210MDRCTEP

IC REG CTRLR MULT TOP 10VSON

Texas Instruments

0
RFQ
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 4.5V ~ 52V 35kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 10-VSON (3x3)
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