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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
ISL6558IRZ

ISL6558IRZ

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

3,313
ISL6558IRZ

Datasheet

- 20-VQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 20-QFN (5x5)
ISL6558IRZ-T

ISL6558IRZ-T

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

2,171
ISL6558IRZ-T

Datasheet

- 20-VQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 20-QFN (5x5)
ISL6558IRZA

ISL6558IRZA

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

3,915
ISL6558IRZA

Datasheet

- 20-VQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 20-QFN (5x5)
ISL6558IRZA-T

ISL6558IRZA-T

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

4,063
ISL6558IRZA-T

Datasheet

- 20-VQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 20-QFN (5x5)
MAX1771EPA

MAX1771EPA

IC REG CTRLR BST/BUCK-BST 8DIP

Analog Devices Inc./Maxim Integrated

3,570
MAX1771EPA

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Buck-Boost 1 1 Positive 3V ~ 16.5V 300kHz 92% No No - - -40°C ~ 85°C (TA) Enable - Through Hole 8-PDIP
LTC3775IMSE#TRPBF

LTC3775IMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

4,662
LTC3775IMSE#TRPBF

Datasheet

PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-MSOP-EP
LTC7804EMSE#TRPBF

LTC7804EMSE#TRPBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

3,602
LTC7804EMSE#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
TPS53676RSLR

TPS53676RSLR

IC POWER

Texas Instruments

3,025
TPS53676RSLR

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Buck 2 7 Positive 4.5V ~ 17V 300kHz ~ 2MHz 50% No Yes - AVSBus, I2C, PMBus -40°C ~ 125°C (TA) Enable, Frequency Control, Phase Control, Ramp, Reset, Slew Control, Soft Start - Surface Mount 48-VQFN (6x6)
LM5117QPSQX/NOPB

LM5117QPSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

3,317
LM5117QPSQX/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 65V 200kHz, 480kHz - Yes No Automotive - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start AEC-Q100 Surface Mount 24-WQFN (4x4)
ISL6440IAZ

ISL6440IAZ

IC REG CTRLR BUCK 24QSOP

Renesas Electronics Corporation

2,512
ISL6440IAZ

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Last Time Buy Transistor Driver Step-Down Buck 2 2 Positive 5.6V ~ 24V 300kHz 93% Yes No - - -40°C ~ 85°C (TA) Enable, Phase Control, Power Good, Soft Start - Surface Mount 24-QSOP
AP2011SL-13

AP2011SL-13

IC REG CTRLR BUCK 14SOIC

Diodes Incorporated

1,610
AP2011SL-13

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 10V ~ 40V 200kHz 85% Yes No - - -40°C ~ 85°C (TA) Enable, Phase Control, Soft Start - Surface Mount 14-SOP
MAX772ESA-T

MAX772ESA-T

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

3,514
MAX772ESA-T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V 300kHz - No No - - -40°C ~ 85°C (TA) Enable - Surface Mount 8-SOIC
ISL78268ARZ-T

ISL78268ARZ-T

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

3,741
ISL78268ARZ-T

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.75V ~ 5.5V 50kHz ~ 1.1MHz - Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Phase Control, Power Good, Soft Start AEC-Q100 Surface Mount 24-QFN (4x4)
LM5117QPMHX/NOPB

LM5117QPMHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

3,165
LM5117QPMHX/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 65V 200kHz, 480kHz - Yes No Automotive - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start AEC-Q100 Surface Mount 20-HTSSOP
LTC1772BIS6#TRPBF

LTC1772BIS6#TRPBF

IC REG CTRLR MULT TOP TSOT23-6

Analog Devices Inc.

3,601
LTC1772BIS6#TRPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 Positive 2.5V ~ 9.8V 550kHz 100% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount TSOT-23-6
UC3825DWG4

UC3825DWG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,513
UC3825DWG4

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 16-SOIC
ISL68223IRAZ-T

ISL68223IRAZ-T

INFRA 2OUT/4PH DIGI CONT 40LD 5X

Renesas Electronics Corporation

1,759
ISL68223IRAZ-T

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
XDPE14284AXUMA1

XDPE14284AXUMA1

IFX PRIMARION CNTRLLER PG-VQFN-4

Infineon Technologies

1,257
XDPE14284AXUMA1

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
XDPE14283AXUMA1

XDPE14283AXUMA1

IFX PRIMARION CNTRLLER PG-VQFN-4

Infineon Technologies

4,010
XDPE14283AXUMA1

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
TPS40054PWPG4

TPS40054PWPG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

3,278
TPS40054PWPG4

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued Transistor Driver Step-Down Buck 1 1 Positive 8V ~ 40V Up to 1MHz 94% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-HTSSOP
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