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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Qualification Voltage - Supply (Vcc/Vdd) Frequency - Switching Output Configuration Duty Cycle (Max) Synchronous Rectifier Grade Clock Sync Mounting Style Operating Temperature Serial Interfaces Control Features 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 Qualification Voltage - Supply (Vcc/Vdd) Frequency - Switching Output Configuration Duty Cycle (Max) Synchronous Rectifier Grade Clock Sync Mounting Style Operating Temperature Serial Interfaces Control Features Supplier Device Package
TPS5633PWP

TPS5633PWP

IC REG CTRLR BUCK 28HTSSOP

Texas Instruments

0 -
RFQ
TPS5633PWP

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 11.4V ~ 13V - Positive - Yes - No Surface Mount 0°C ~ 125°C (TJ) - Enable, Power Good, Soft Start 28-HTSSOP
MAX1634EAI

MAX1634EAI

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX1634EAI

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 1 - 4.2V ~ 30V 200kHz ~ 300kHz Positive 99% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Reset, Sequencing 28-SSOP
UCC2806D

UCC2806D

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
RFQ
UCC2806D

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 2 1 - 8V ~ 14.5V 47kHz Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 16-SOIC
LTC3729EG#TRPBF

LTC3729EG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
RFQ
LTC3729EG#TRPBF

Datasheet

PolyPhase® 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 260kHz ~ 550kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Phase Control, Power Good, Soft Start 28-SSOP
LTC3729EUH#TRPBF

LTC3729EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
RFQ
LTC3729EUH#TRPBF

Datasheet

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 260kHz ~ 550kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Phase Control, Power Good, Soft Start 32-QFN (5x5)
SG2846N

SG2846N

IC REG CTRLR MULT TOPOLOGY 16DIP

Microchip Technology

2,131 -
RFQ
SG2846N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Push-Pull 2 1 - 8V ~ 40V 1Hz ~ 500kHz Positive - Yes - Yes Through Hole -25°C ~ 85°C (TA) - Current Limit, Enable 16-PDIP
LT8705AEUHF#TRPBF

LT8705AEUHF#TRPBF

IC REG CTRLR BUCK-BOOST 38QFN

Analog Devices Inc.

0 -
RFQ
LT8705AEUHF#TRPBF

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 - 2.8V ~ 80V 100kHz ~ 400kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C - Enable, Frequency Control, Soft Start 38-QFN (5x7)
UC3845ADM-TR

UC3845ADM-TR

IC REG CTRLR BUCK/BOOST 8SOIC

Microchip Technology

2,898 -
RFQ
UC3845ADM-TR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
UC3841DW

UC3841DW

IC REG CTRLR MULT TOP 18SOIC

Texas Instruments

0 -
RFQ
UC3841DW

Datasheet

- 18-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8V ~ 32V 500kHz Positive, Isolation Capable 95% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 18-SOIC
MAX1625ESE+T

MAX1625ESE+T

STEP-DOWN CONTROLLER FOR CPU

Analog Devices Inc./Maxim Integrated

2,500 -
RFQ
MAX1625ESE+T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 100kHz ~ 1MHz Positive 90% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Reset, Soft Start 16-SOIC
MAX863EEE

MAX863EEE

PFM STEP-UP DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

722 -
RFQ
MAX863EEE

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Boost 1 1 - 1.5V ~ 11V - Positive - No - No Surface Mount -40°C ~ 85°C - Current Limit, Enable, Frequency Control 16-QSOP
ADP1823ACPZ-R7

ADP1823ACPZ-R7

IC REG CTRLR BUCK 32LFCSP

Analog Devices Inc.

0 -
RFQ
ADP1823ACPZ-R7

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.7V ~ 20V 300kHz, 600kHz Positive 90% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start, Tracking 32-LFCSP-WQ (5x5)
UC2845AD

UC2845AD

IC REG CTRLR BUCK/BOOST 14SOIC

Microchip Technology

1,113 -
RFQ
UC2845AD

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
RT6190GQW

RT6190GQW

IC REG CTRLR BUCK-BOOST WQFN-40

Richtek USA Inc.

1,390 -
RFQ
RT6190GQW

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 1 - 4.5V ~ 36V 250kHz ~ 1MHz Positive - No - No Surface Mount -40°C ~ 125°C (TJ) I2C Current Limit, Enable, Frequency Control, Power Good, Saturation, Soft Start 40-WQFN (5x5)
XDPE132G5CG000XUMA1

XDPE132G5CG000XUMA1

VOLTAGE REGULATOR

Infineon Technologies

1,370 -
RFQ
XDPE132G5CG000XUMA1

Datasheet

- 56-PowerVFQFN Tape & Reel (TR) Active PWM Step-Down Buck 2 16 - 2.9V ~ 3.6V 200kHz ~ 2MHz Positive - No - No Surface Mount -40°C ~ 120°C (TA) I2C, PMBus Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 56-QFN (7x7)
LTC3708EUH

LTC3708EUH

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

172 -
RFQ
LTC3708EUH

Datasheet

- 32-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 3.2V ~ 36V - Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start, Tracking 32-QFN (5x5)
HIP6311CB-T

HIP6311CB-T

SWITCHING CONTROLLER

Intersil

2,000 -
RFQ
HIP6311CB-T

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 50kHz ~ 1.5MHz Positive - - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 20-SOIC
HIP6311CBZ

HIP6311CBZ

SWITCHING CONTROLLER

Intersil

108 -
RFQ
HIP6311CBZ

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Obsolete PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 50kHz ~ 1.5MHz Positive - - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 20-SOIC
ISL6564IRZ

ISL6564IRZ

SWITCHING CONTROLLER

Intersil

600 -
RFQ
ISL6564IRZ

Datasheet

- 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 80kHz ~ 1.5MHz Positive 66.7% - - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good 40-QFN (6x6)
UCC1808J-2

UCC1808J-2

SWITCHING CONTROLLER

Texas Instruments

245 -
RFQ
UCC1808J-2

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
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