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
SG2846N Microchip Technology

SG2846N

IC REG CTRLR MULT TOPOLOGY 16DIP

Microchip Technology

2,131
RFQ

-

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Push-Pull 2 1 8V ~ 40V 1Hz ~ 500kHz - Yes Yes - Current Limit, Enable -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
UC3845ADM-TR Microchip Technology

UC3845ADM-TR

IC REG CTRLR BUCK/BOOST 8SOIC

Microchip Technology

2,898
RFQ
UC3845ADM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC2845AD Microchip Technology

UC2845AD

IC REG CTRLR BUCK/BOOST 14SOIC

Microchip Technology

1,113
RFQ
UC2845AD Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
TC33063AVOATR Microchip Technology

TC33063AVOATR

DC/DC CONVERTER CONTROL CIRCUIT

Microchip Technology

40,010
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
TC33063AVOA Microchip Technology

TC33063AVOA

DC/DC CONVERTER CONTROL CIRCUIT

Microchip Technology

2,043
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
MIC2130-1YML TR Microchip Technology

MIC2130-1YML TR

HIGH VOLTAGE SYNCHRONOUS BUCK CO

Microchip Technology

947
RFQ
MIC2130-1YML TR Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Dead Time Control, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
MIC2131-1YML TR Microchip Technology

MIC2131-1YML TR

HIGH VOLTAGE SYNCHRONOUS BUCK CO

Microchip Technology

985
RFQ
MIC2131-1YML TR Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Dead Time Control, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
MIC2131-1YTSE TR Microchip Technology

MIC2131-1YTSE TR

HIGH VOLTAGE SYNCHRONOUS BUCK CO

Microchip Technology

1,051
RFQ
MIC2131-1YTSE TR Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Dead Time Control, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
MIC2131-4YML TR Microchip Technology

MIC2131-4YML TR

HIGH VOLTAGE SYNCHRONOUS BUCK CO

Microchip Technology

990
RFQ
MIC2131-4YML TR Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 400kHz 80% Yes No - Current Limit, Dead Time Control, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
MIC2182-3.3BSM Microchip Technology

MIC2182-3.3BSM

HIGH-EFFICIENCY SYNCHRONOUS BUCK

Microchip Technology

8,820
RFQ
MIC2182-3.3BSM Datasheet

Datasheet

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