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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
MC33067P

MC33067P

IC REG CTRLR FLYBACK 16DIP

onsemi

3,553
MC33067P

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 2 1 Positive, Isolation Capable 8.6V ~ 20V 2.05MHz - No No - - -40°C ~ 85°C (TA) Enable, Soft Start - Through Hole 16-PDIP
UCC3808AD-2

UCC3808AD-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

4,094
UCC3808AD-2

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-SOIC
MIC38HC45-1YM-TR

MIC38HC45-1YM-TR

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

4,813
MIC38HC45-1YM-TR

Datasheet

- 14-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 1 1 Positive, Isolation Capable 7.6V ~ 20V - 50% Yes No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 14-SOIC
LM3478QMMX/NOPB

LM3478QMMX/NOPB

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

2,783
LM3478QMMX/NOPB

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 2.97V ~ 40V 100kHz ~ 1MHz 100% No No Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control AEC-Q100 Surface Mount 8-VSSOP
LM25116MHX

LM25116MHX

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

2,477
LM25116MHX

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 6V ~ 42V 50kHz ~ 1MHz - Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Ramp, Soft Start - Surface Mount 20-HTSSOP
MIC2182-3.3BSM-TR

MIC2182-3.3BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

3,035
MIC2182-3.3BSM-TR

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SSOP
MIC2182-5.0BSM-TR

MIC2182-5.0BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

2,743
MIC2182-5.0BSM-TR

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SSOP
MIC2182BSM-TR

MIC2182BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

3,613
MIC2182BSM-TR

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SSOP
LM2647LQ

LM2647LQ

IC REG CTRLR BUCK 28WQFN

Texas Instruments

4,838
LM2647LQ

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 Positive 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - - -5°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-WQFN (5x5)
UCC2813QPWR-3Q1

UCC2813QPWR-3Q1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

4,349
UCC2813QPWR-3Q1

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V - 99% No No Automotive - -40°C ~ 125°C (TJ) Frequency Control AEC-Q100 Surface Mount 8-TSSOP
UCC2813QDR-5Q1

UCC2813QDR-5Q1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,234
UCC2813QDR-5Q1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V - 49% No No Automotive - -40°C ~ 125°C (TJ) Frequency Control AEC-Q100 Surface Mount 8-SOIC
LTC3872EDDB-1#TRPBF

LTC3872EDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,121
LTC3872EDDB-1#TRPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 8-DFN (3x2)
LTC3872ETS8-1#TRPBF

LTC3872ETS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

1,906
LTC3872ETS8-1#TRPBF

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount TSOT-23-8
LTC7803EMSE#TRPBF

LTC7803EMSE#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

1,164
LTC7803EMSE#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 16-MSOP-EP
LTC7803EUD#TRPBF

LTC7803EUD#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

3,106
LTC7803EUD#TRPBF

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 16-QFN (3x3)
IR3590MTRPBF

IR3590MTRPBF

IC REG CTRLR BUCK I2C 40QFN

Infineon Technologies

3,038
IR3590MTRPBF

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 6 6 Positive 3.3V 200kHz ~ 2MHz - - - - I2C -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (5x5)
LTC1872BES6#TRPBF

LTC1872BES6#TRPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

Analog Devices Inc.

4,872
LTC1872BES6#TRPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 Positive 2.5V ~ 9.8V 550kHz - No No - - -40°C ~ 85°C (TA) Enable - Surface Mount TSOT-23-6
MIC2182BM

MIC2182BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

2,248
MIC2182BM

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SOIC
MIC2182-3.3BM

MIC2182-3.3BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,624
MIC2182-3.3BM

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SOIC
MIC2182-5.0BM

MIC2182-5.0BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

2,375
MIC2182-5.0BM

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SOIC
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