DC DC Switching Controllers

Photo Mfr. Part # Availability 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
UCC3807D-3G4

UCC3807D-3G4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TPS40052PWPRG4

TPS40052PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0
RFQ
Datasheet - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 10V ~ 40V 100kHz ~ 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
ISL68200IRZ-TK

ISL68200IRZ-TK

IC REG CTRLR BUCK PMBUS 24QFN

Renesas Electronics Corporation

0
RFQ
Datasheet Rapid Robust Ripple Regulator™ (R4) 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 24V 300kHz ~ 1.5MHz - Yes No I2C, PMBus, SMBus Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LM5642XMH

LM5642XMH

IC REG CTRLR BUCK 28ETSSOP

Texas Instruments

0
RFQ
Datasheet - 28-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 375kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
LM5642XMT

LM5642XMT

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

0
RFQ
Datasheet - 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 375kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
ISL78263ARZ-T

ISL78263ARZ-T

ISL78263ARZ AUTOMOTIVE GRADE - D

Renesas Electronics Corporation

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 1 6V ~ 42V 200kHz ~ 2.2MHz 98.75% Yes Yes - Enable, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-QFN (5x5)
ISL78264ARZ-T

ISL78264ARZ-T

ISL78264ARZ AUTOMOTIVE GRADE - D

Renesas Electronics Corporation

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.75V ~ 42V 200kHz ~ 2.2MHz 98.75% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-QFN (5x5)
LM5088QMH-2/NOPB

LM5088QMH-2/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MIC2183BQS-TR

MIC2183BQS-TR

IC REG CTRLR BUCK 16QSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 200kHz, 400kHz 100% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MIC2184BQS-TR

MIC2184BQS-TR

IC REG CTRLR BUCK 16QSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
MIC2186BQS-TR

MIC2186BQS-TR

IC REG CTRLR BOOST 16QSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
UCC28086DR

UCC28086DR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM27402MHX/NOPB

LM27402MHX/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MIC24420YML-TR

MIC24420YML-TR

IC REG CTRLR BUCK 24MLF

Microchip Technology

0
RFQ
Datasheet - 24-VFQFN Exposed Pad, 24-MLF® Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 1MHz 76% No No - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 24-MLF® (4x4)
MIC24421YML-TR

MIC24421YML-TR

IC REG CTRLR BUCK 24MLF

Microchip Technology

0
RFQ
Datasheet - 24-VFQFN Exposed Pad, 24-MLF® Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 500kHz 90% No No - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 24-MLF® (4x4)
TLE63893GV50XUMA2

TLE63893GV50XUMA2

IC REG CTRLR BUCK 14DSOP

Infineon Technologies

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-DSO-14-1
TLE63892GV50XUMA2

TLE63892GV50XUMA2

IC REG CTRLR BUCK 14DSOP

Infineon Technologies

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-DSO-14-1
TLE63892GVXUMA2

TLE63892GVXUMA2

IC REG CTRLR BUCK 14DSOP

Infineon Technologies

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-DSO-14
MIC2182BSM

MIC2182BSM

IC REG CTRLR BUCK 16SSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.209", 5.30mm Width) Tube Discontinued at Digi-Key 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
MIC2182-3.3BSM

MIC2182-3.3BSM

IC REG CTRLR BUCK 16SSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.209", 5.30mm Width) Bulk Discontinued at Digi-Key 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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