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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
TPS43333QDAPRQ1

TPS43333QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

4,482
TPS43333QDAPRQ1

Datasheet

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active 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
LM5030MM/NOPB

LM5030MM/NOPB

IC REG CTRLR MULT TOP 10MSOP

Texas Instruments

1,212
LM5030MM/NOPB

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 14V ~ 90V 200kHz, 600kHz 50% No No - - -40°C ~ 105°C (TA) Frequency Control, Soft Start - Surface Mount 10-VSSOP
UCC2541RHBR

UCC2541RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

1,653
UCC2541RHBR

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 8.5V ~ 35V 300kHz - Yes Yes - - -40°C ~ 105°C (TA) Enable, Ramp, Reset, Soft Start, Tracking - Surface Mount 32-VQFN (5x5)
ISL6522BCBZ

ISL6522BCBZ

SWITCHING CONTROLLER

Intersil

3,009
ISL6522BCBZ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 14-SOIC
ISL6522IBZ

ISL6522IBZ

IC REG CTRLR BUCK 14SOIC

Renesas Electronics Corporation

1,819
ISL6522IBZ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 14-SOIC
ISL6522BCRZ

ISL6522BCRZ

SWITCHING CONTROLLER

Intersil

2,013
ISL6522BCRZ

Datasheet

- 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 16-QFN (5x5)
ISL6522IBZ

ISL6522IBZ

SWITCHING CONTROLLER

Intersil

1,728
ISL6522IBZ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 14-SOIC
MAX25207ATPB/VY+

MAX25207ATPB/VY+

BUCK CONTROLLER WITH BYPASS MODE

Analog Devices Inc./Maxim Integrated

3,137
MAX25207ATPB/VY+

Datasheet

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 60V 220kHz ~ 2.2MHz 97% Yes Yes - - -40°C ~ 125°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount, Wettable Flank 20-SWTQFN (4x4)
MAX8650EEG+

MAX8650EEG+

IC REG CTRLR BUCK 24QSOP

Analog Devices Inc./Maxim Integrated

1,230
MAX8650EEG+

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 28V 200kHz ~ 1MHz - Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 24-QSOP
UC3527AN

UC3527AN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,736
UC3527AN

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Through Hole 16-PDIP
TPS43336QDAPRQ1

TPS43336QDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

1,993
TPS43336QDAPRQ1

Datasheet

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active 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
TPS51727RHAR

TPS51727RHAR

IC REG CTRLR BUCK 40VQFN

Texas Instruments

1,757
TPS51727RHAR

Datasheet

D-CAP+™, Eco-Mode™ 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 28V 200kHz, 300kHz, 400kHz, 500kHz - Yes No - - -10°C ~ 100°C (TA) Current Limit, Enable, On Time Control, Power Good - Surface Mount 40-VQFN (6x6)
MAX774CSA+TG068

MAX774CSA+TG068

-5V OR ADJUSTABLE, HIGH-EFFICIEN

Analog Devices Inc./Maxim Integrated

4,000
MAX774CSA+TG068

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Negative 3V ~ 16.5V 300kHz - No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
MAX776CSA-TG068

MAX776CSA-TG068

INVERTING DC-TO-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,000
MAX776CSA-TG068

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Negative 3V ~ 16.5V 300kHz - No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
MAX1771CSA+TG068

MAX1771CSA+TG068

12V OR ADJUSTABLE, HIGH-EFFICIEN

Analog Devices Inc./Maxim Integrated

1,000
MAX1771CSA+TG068

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Buck-Boost 1 1 Positive 3V ~ 16.5V Up to 300kHz 50% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Soft Start - Surface Mount 8-SOIC
UC494ACN

UC494ACN

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

644
UC494ACN

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 7V ~ 40V 1kHz ~ 300kHz 45% Yes No - - 0°C ~ 70°C (TA) Dead Time Control, Frequency Control - Through Hole 16-PDIP
NCP81174MNTXG

NCP81174MNTXG

IC REG CTRLR BUCK 32QFN

onsemi

2,146
NCP81174MNTXG

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 4 4 Positive 7V ~ 20V 200kHz ~ 1MHz - No No - - 0°C ~ 100°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 32-QFN (5x5)
CS5301GDWR32G

CS5301GDWR32G

IC REG CTRLR BUCK 32SOIC

onsemi

1,806
CS5301GDWR32G

Datasheet

- 32-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 3 3 Positive 4.3V ~ 20V 250kHz ~ 800kHz - Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control, Power Good - Surface Mount 32-SOIC
NCP81106MNTXG

NCP81106MNTXG

IC REG BUCK CTLR 40QFN

onsemi

2,759
NCP81106MNTXG

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - - Surface Mount 40-QFN (5x5)
UCC28230DRNT

UCC28230DRNT

IC REG CTRLR MULT TOP 12-SON

Texas Instruments

3,379
UCC28230DRNT

Datasheet

- 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 4 1 Positive 7V ~ 17V 100kHz ~ 550kHz - No No - - -55°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 12-USON (3x2)
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