DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MIC2186YQS-TR Microchip Technology

MIC2186YQS-TR

IC REG CTRLR BOOST 16QSOP

Microchip Technology

4,036
RFQ
MIC2186YQS-TR Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MIC2198YML-TR Microchip Technology

MIC2198YML-TR

IC REG CTRLR BUCK 12MLF

Microchip Technology

3,936
RFQ
MIC2198YML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 500kHz 76% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
MIC2129T-E/U3B Microchip Technology

MIC2129T-E/U3B

100V, SYNCH BUCK CONTROLLER W/ A

Microchip Technology

3,301
RFQ
MIC2129T-E/U3B Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MCP19117T-E/MQ Microchip Technology

MCP19117T-E/MQ

IC PWM CTLR SYNC LOW SIDE 28QFN

Microchip Technology

3,518
RFQ
MCP19117T-E/MQ Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 4.5V ~ 42V 31.25kHz ~ 2MHz - No Yes I2C EN -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19125T-E/MQ Microchip Technology

MCP19125T-E/MQ

IC REG CTRLR

Microchip Technology

4,322
RFQ
MCP19125T-E/MQ Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 2 4.75V ~ 5.5V 31.25kHz ~ 2MHz - Yes Yes I2C Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MIC2185YQS Microchip Technology

MIC2185YQS

IC REG CTRLR BUCK 16QSOP

Microchip Technology

2,109
RFQ
MIC2185YQS Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MCP19119T-E/MQ Microchip Technology

MCP19119T-E/MQ

IC REG CTRLR BCK PMBUS 28WDFN

Microchip Technology

2,720
RFQ
MCP19119T-E/MQ Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 1.6MHz - Yes No I2C, PMBus, SMBus Phase Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19116-E/MJ Microchip Technology

MCP19116-E/MJ

IC REG CTRLR MULTI CONFIG 24QFN

Microchip Technology

1,572
RFQ
MCP19116-E/MJ Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 4.5V ~ 42V 31.25kHz ~ 2MHz - No Yes I2C EN -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
MCP19123-E/MQ Microchip Technology

MCP19123-E/MQ

DIGITALLY ENHANCED POWER ANALOG

Microchip Technology

4,815
RFQ
MCP19123-E/MQ Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tube Active PWM Signal Step-Down Positive Buck 1 2 4.5V ~ 40V 100kHz ~ 1.6MHz - Yes Yes I2C, PMBus, SMBus Enable, Frequency Control, Power Good, Soft Start, Watchdog -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19118-E/MJ Microchip Technology

MCP19118-E/MJ

IC REG CTRLR BUCK PMBUS 24QFN

Microchip Technology

3,219
RFQ
MCP19118-E/MJ Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 1.6MHz - Yes No I2C, PMBus, SMBus Phase Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
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