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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
UCC28250PWR

UCC28250PWR

IC REG CTRLR MULT TOP 20TSSOP

Texas Instruments

4,774
UCC28250PWR

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 4.7V ~ 17V 85kHz ~ 1.15MHz - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 20-TSSOP
UCC28250RGPR

UCC28250RGPR

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

1,020
UCC28250RGPR

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 85kHz ~ 1.15MHz - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 20-QFN (4x4)
TPS40130RHBR

TPS40130RHBR

IC REG CTRLR BUCK 32QFN

Texas Instruments

1,779
TPS40130RHBR

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 40V 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)
UCC3807DTR-3

UCC3807DTR-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,832
UCC3807DTR-3

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL6316CRZ-T

ISL6316CRZ-T

SWITCHING CONTROLLER

Intersil

28,000
ISL6316CRZ-T

Datasheet

- 40-VFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 40-QFN (6x6)
ISL6316CRZ

ISL6316CRZ

SWITCHING CONTROLLER

Intersil

716
ISL6316CRZ

Datasheet

- 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 40-QFN (6x6)
MAX17500AEUB+

MAX17500AEUB+

IC REG CTRLR BOOST/SEPIC 10UMAX

Analog Devices Inc./Maxim Integrated

7,186
MAX17500AEUB+

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 Positive, Isolation Capable 23.6V ~ 30V 50kHz ~ 2.5MHz 50% No No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-uMAX/uSOP
MAX741UCAP-T

MAX741UCAP-T

MAX741 1 A SWITCHING CONTROLLER

Analog Devices Inc./Maxim Integrated

2,000
MAX741UCAP-T

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 Positive or Negative 2.7V ~ 15.5V - - No Yes - - 0°C ~ 70°C (TA) Frequency Control, Soft Start - Surface Mount 20-SSOP
UCC2885D

UCC2885D

SWITCHING CONTROLLER

Texas Instruments

1,051
UCC2885D

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MIC2155YML-TR

MIC2155YML-TR

IC REG CTRLR BUCK 32MLF

Microchip Technology

861
MIC2155YML-TR

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 14.5V 500kHz 80% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Power Good, Soft Start - Surface Mount 32-QFN (5x5)
LTC3865EUH#TRPBF

LTC3865EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

1,827
LTC3865EUH#TRPBF

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 32-QFN (5x5)
LTC3865EUH-1#TRPBF

LTC3865EUH-1#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

1,636
LTC3865EUH-1#TRPBF

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 32-QFN (5x5)
MAX770EPA

MAX770EPA

STEP-UP DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,419
MAX770EPA

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V Up to 300kHz - No No - - -40°C ~ 70°C (TA) Enable - Through Hole 8-PDIP
MAX771ESA+T

MAX771ESA+T

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

1,702
MAX771ESA+T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V 300kHz - No No - - -40°C ~ 85°C (TA) Enable - Surface Mount 8-SOIC
LTC1622IS8#TRPBF

LTC1622IS8#TRPBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

2,604
LTC1622IS8#TRPBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
UC2864DW

UC2864DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,912
UC2864DW

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 22V 50kHz ~ 500kHz 100% No No - - -40°C ~ 85°C (TA) Soft Start - Surface Mount 16-SOIC
MAX1937EEI+

MAX1937EEI+

IC REG CTRLR BUCK 28QSOP

Analog Devices Inc./Maxim Integrated

1,749
MAX1937EEI+

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 2 Positive 6V ~ 24V 500kHz - Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Power Good - Surface Mount 28-QSOP
ISL6219ACA

ISL6219ACA

SWITCHING CONTROLLER

Intersil

2,625
ISL6219ACA

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Buck 3 3 Positive 4.75V ~ 5.25V 100kHz ~ 1.5MHz - - No - - -10°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 28-SSOP/QSOP
UC3841DWTR

UC3841DWTR

IC REG CTRLR MULT TOP 18SOIC

Texas Instruments

3,010
UC3841DWTR

Datasheet

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive, Isolation Capable 8V ~ 32V 500kHz 95% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start - Surface Mount 18-SOIC
UCC38084D

UCC38084D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1,299
UCC38084D

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 8-SOIC
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