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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
TPS40132RHBR

TPS40132RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

3,103
TPS40132RHBR

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 28V 100kHz ~ 1.2MHz 87.5% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 32-VQFN (5x5)
UCC28251RGPT

UCC28251RGPT

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

4,820
UCC28251RGPT

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 4.7V ~ 17V 42kHz ~ 945kHz - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 20-QFN (4x4)
LM25117QPSQX/NOPB

LM25117QPSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

1,791
LM25117QPSQX/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 42V Up to 750kHz - Yes No Automotive - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start AEC-Q100 Surface Mount 24-WQFN (4x4)
MAX5070AASA+T

MAX5070AASA+T

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

1,496
MAX5070AASA+T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 10.8V ~ 30V 20kHz ~ 1MHz 96% No No - - -40°C ~ 125°C (TJ) Frequency Control - Surface Mount 8-SOIC
IR3595AMTRPBF

IR3595AMTRPBF

IC REG CTLR BUCK PWM 56QFN

Infineon Technologies

1,106
IR3595AMTRPBF

Datasheet

* 56-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs - - - - - - - - - - - - - - - - Surface Mount 56-QFN (7x7)
MCP19117-E/MQ

MCP19117-E/MQ

IC REG CTRLR MULTI CONFIG 28QFN

Microchip Technology

4,045
MCP19117-E/MQ

Datasheet

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 Positive 4.5V ~ 42V 31.25kHz ~ 2MHz - No Yes Automotive I2C -40°C ~ 125°C (TJ) EN AEC-Q100 Surface Mount 28-QFN (5x5)
TPS40422RSBT

TPS40422RSBT

IC REG CTRLR BUCK PMBUS 40WQFN

Texas Instruments

3,908
TPS40422RSBT

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 20V 100kHz ~ 1MHz - Yes Yes - PMBus -40°C ~ 125°C (TJ) Frequency Control, Power Good - Surface Mount 40-WQFN (5x5)
TPS43330QDAPRQ1

TPS43330QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

2,405
TPS43330QDAPRQ1

Datasheet

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 Positive 4V ~ 40V 150kHz ~ 600kHz 90%, 98.75% Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking AEC-Q100 Surface Mount 38-HTSSOP
UC2825ADWTR

UC2825ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,301
UC2825ADWTR

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount 16-SOIC
NCP81233MNTXG

NCP81233MNTXG

IC REG CNTRL BCK/BST I2C 52QFN

onsemi

4,289
NCP81233MNTXG

Datasheet

- 52-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Buck, Boost 1 6 Positive 4.5V ~ 20V 200kHz ~ 1.2MHz - - Yes - I2C -40°C ~ 100°C (TA) Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start - Surface Mount 52-QFN (6x6)
LTC3851AIUD#PBF

LTC3851AIUD#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

4,478
LTC3851AIUD#PBF

Datasheet

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start, Tracking - Surface Mount 16-QFN (3x3)
LTC7817IUHF#WPBF

LTC7817IUHF#WPBF

40V, 8UA IQ, 3MHZ, TRPLE BCKBST

Analog Devices Inc.

2,546
LTC7817IUHF#WPBF

Datasheet

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control - Surface Mount 38-QFN (5x7)
MAX5068FAUE+

MAX5068FAUE+

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc./Maxim Integrated

2,860
MAX5068FAUE+

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Not For New Designs Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 10.8V ~ 24V 12.5kHz ~ 625kHz 75% Yes Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Enable, Frequency Control - Surface Mount 16-TSSOP-EP
MAX8578EUB+

MAX8578EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

4,959
MAX8578EUB+

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 28V 200kHz ~ 500kHz - Yes No - - -40°C ~ 85°C (TA) Current Limit, Soft Start - Surface Mount 10-uMAX/uSOP
ISL6726AAZ

ISL6726AAZ

IC REG CTRLR MULT TOP 20QSOP

Renesas Electronics Corporation

4,813
ISL6726AAZ

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Forward Converter, Half-Bridge 1 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 80% Yes Yes - - -40°C ~ 105°C (TA) Current Limit, Enable, Soft Start - Surface Mount 20-QSOP
LTC1622IS8#PBF

LTC1622IS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

3,961
LTC1622IS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 2V ~ 10V - 100% No Yes - - -45°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-SO
LTC3785EUF-1#PBF

LTC3785EUF-1#PBF

IC REG CTRLR BUCK-BOOST 24QFN

Analog Devices Inc.

1,666
LTC3785EUF-1#PBF

Datasheet

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 1 Positive 2.7V ~ 10V 100kHz ~ 1MHz 99% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 24-QFN (4x4)
LTC3884IRHE-1#WPBF

LTC3884IRHE-1#WPBF

2X OUT POLYPHBUCK CNTR W/ SUB-MI

Analog Devices Inc.

1,455
LTC3884IRHE-1#WPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-GQFN (5x6)
LT8228HFE#PBF

LT8228HFE#PBF

SWITCHING VOLTAGE REGULATORS 100

Analog Devices Inc.

2,747
LT8228HFE#PBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 Positive 6V ~ 100V 80kHz ~ 600kHz - Yes Yes - - -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX771EPA+

MAX771EPA+

IC REG CTRLR BOOST 8DIP

Analog Devices Inc./Maxim Integrated

3,740
MAX771EPA+

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V 300kHz - No No - - -40°C ~ 85°C (TA) Enable - Through Hole 8-PDIP
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