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
MIC38HC43BM Microchip Technology

MIC38HC43BM

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

1,115
RFQ
MIC38HC43BM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MIC2165YMME Microchip Technology

MIC2165YMME

IC REG CTRLR BUCK 10MSOP

Microchip Technology

1,637
RFQ
MIC2165YMME Datasheet

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 600kHz 82% Yes No - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
MIC2165YMME-TR Microchip Technology

MIC2165YMME-TR

IC REG CTRLR BUCK 10TSOP

Microchip Technology

4,290
RFQ
MIC2165YMME-TR Datasheet

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 600kHz 82% Yes No - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
MIC2111BYMT-TR Microchip Technology

MIC2111BYMT-TR

IC REG CTRLR BUCK 20TQFN

Microchip Technology

3,836
RFQ
MIC2111BYMT-TR Datasheet

Datasheet

- 20-UFQFN Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 1 3.135V ~ 5.5V 200kHz ~ 2MHz - No No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TQFN (3x3)
MIC38C45-1BM Microchip Technology

MIC38C45-1BM

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

4,886
RFQ
MIC38C45-1BM Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
MCP1651RT-E/MS Microchip Technology

MCP1651RT-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

2,848
RFQ
MCP1651RT-E/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.7V ~ 5.5V 750kHz 80% No No - Current Limit, Enable, Low Battery, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
MCP1651ST-E/MS Microchip Technology

MCP1651ST-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

4,393
RFQ
MCP1651ST-E/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.7V ~ 5.5V 750kHz 80% No No - Current Limit, Enable, Low Battery, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
MCP1652RT-E/MS Microchip Technology

MCP1652RT-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

4,420
RFQ
MCP1652RT-E/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.7V ~ 5.5V 750kHz 80% No No - Current Limit, Enable, Low Battery, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
MCP1652ST-E/MS Microchip Technology

MCP1652ST-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

3,921
RFQ
MCP1652ST-E/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.7V ~ 5.5V 750kHz 80% No No - Current Limit, Enable, Low Battery, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
MCP1631VT-E/ML Microchip Technology

MCP1631VT-E/ML

IC REG CTRLR SEPIC 20QFN

Microchip Technology

4,708
RFQ
MCP1631VT-E/ML Datasheet

Datasheet

- 20-VFQFN Exposed Pad 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) - - Surface Mount 20-QFN (4x4)
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