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
MIC2128YML-T5 Microchip Technology

MIC2128YML-T5

75V, SYNCHRONOUS BUCK CONTROLLER

Microchip Technology

4,474
RFQ
MIC2128YML-T5 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 200kHz ~ 750kHz 85% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MIC2127-AYML Microchip Technology

MIC2127-AYML

75V, SYNCHRONOUS BUCK CONTROLLER

Microchip Technology

1,148
RFQ
MIC2127-AYML Datasheet

Datasheet

Hyper Speed Control® 16-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 200kHz ~ 800kHz 85% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LX7309ILQ-TR Microchip Technology

LX7309ILQ-TR

CURRENT MODE PWM

Microchip Technology

3,708
RFQ
LX7309ILQ-TR Datasheet

Datasheet

- 24-TFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost, Flyback, Forward Converter 1 1 9.6V ~ 20V 100kHz ~ 500kHz 50% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
MCP1630T-E/MSVAO Microchip Technology

MCP1630T-E/MSVAO

HIGH SPEED PULSE WIDTH MODULATOR

Microchip Technology

2,411
RFQ
MCP1630T-E/MSVAO Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-MSOP
MCP1630VT-E/MSVAO Microchip Technology

MCP1630VT-E/MSVAO

HIGH SPEED PULSE WIDTH MODULATOR

Microchip Technology

3,932
RFQ
MCP1630VT-E/MSVAO Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-MSOP
MCP1631T-E/STVAO Microchip Technology

MCP1631T-E/STVAO

HIGH SPEED PWM CONTROLLER

Microchip Technology

3,429
RFQ
MCP1631T-E/STVAO Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3V ~ 5.5V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TSSOP
MCP19111T-E/MQVAO Microchip Technology

MCP19111T-E/MQVAO

POINT OF LOAD CONVERTER (POL)

Microchip Technology

4,349
RFQ
MCP19111T-E/MQVAO Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 100kHz ~ 1.6MHz - Yes No I2C, PMBus, SMBus Phase Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19114T-E/MJVAO Microchip Technology

MCP19114T-E/MJVAO

INTEGRATED MIXED SIGNAL DUAL

Microchip Technology

2,457
RFQ
MCP19114T-E/MJVAO Datasheet

Datasheet

- 24-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 No I2C - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
MCP19115T-E/MQVAO Microchip Technology

MCP19115T-E/MQVAO

INTEGRATED MIXED SIGNAL DUAL

Microchip Technology

2,241
RFQ
MCP19115T-E/MQVAO 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 No I2C - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19119T-E/MQVAO Microchip Technology

MCP19119T-E/MQVAO

40V POINT OF LOAD CONVERTER

Microchip Technology

2,834
RFQ
MCP19119T-E/MQVAO 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)
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