DC DC Switching Controllers

Results: 10,392
Manufacturer
ABLIC Inc.Allegro MicroSystemsAlpha & Omega Semiconductor Inc.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedBurr BrownCatalyst Semiconductor Inc.Cherry SemiconductorCypress Semiconductor CorpDiodes IncorporatedElantecFairchild Semiconductor
Series
-*AD9560ADP3179ADP3180AnyFET™Automotive, AEC-Q100Automotive, AEC-Q100, EcoSpeed®, SmartDrive™Automotive, AEC-Q100, MPQAutomotive, AEC-Q100, UCC28C5x-Q1Automotive, AEC-Q101Combi-Sense®
Packaging
BagBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Type
-AdjustablePWM SignalPWMProgrammableTransistor Driver
Function
-Step-DownStep-Down, Step-Up/Step-DownStep-UpStep-Up, Step-DownStep-Up, Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
-NegativePositive and NegativePositive or NegativePositive or Negative, Isolation CapablePositivePositive, Isolation Capable
Topology
-BoostBoost, BuckBoost, Buck, Buck-Boost, Flyback, ForwardBoost, Buck, FlybackBoost, Buck, Flyback, Forward ConverterBoost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-PullBoost, Buck, Flyback, ForwardBoost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-PullBoost, Buck, Flyback, Forward, SEPICBoost, Buck-BoostBoost, Buck-Boost, Cuk, Flyback, Forward Converter, SEPIC
Number of Outputs
12345678
Output Phases
123456789121620-Programmable
Voltage - Supply (Vcc/Vdd)
-4.5V ~ -80V0V ~ 40V0.6V ~ 5V0.8V ~ 42V0.8V ~ 6V0.9V ~ 10V0.9V ~ 6V0.98V ~ 3.5V1V ~ 16V1V ~ 40V1.2V ~ 100V1.5V ~ 11V
Frequency - Switching
1Hz ~ 350kHz1Hz ~ 400kHz1Hz ~ 500kHz1Hz ~ 600kHz10Hz ~ 10kHz50Hz ~ 600kHz60Hz ~ 430kHz100Hz ~ 300kHz100Hz ~ 350kHz100Hz ~ 400kHz100Hz ~ 500kHz140Hz ~ 500kHz
Duty Cycle (Max)
24%40%45%45%, 75%46%47%48%49%49.4%49.8%50%52%
Synchronous Rectifier
-NoYes
Clock Sync
-NoYes
Serial Interfaces
-ASIAVSBus, I²C, PMBusAVSBus, PMBusI²CI²C, PMBusI²C, PMBus, SMBusI²C, PSII²C, SMBusPMBusPMBus, SMBusPSISMBusSPI
Control Features
-Current LimitCurrent Limit, Dead Time Control, EnableCurrent Limit, Dead Time Control, Enable, Frequency Control, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Soft Start, TrackingCurrent Limit, Dead Time Control, Enable, Frequency Control, Off Time Control, On Time Control, Phase Control, Power Good, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, On Time Control, Phase Control, Power Good, Soft Start, TrackingCurrent Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, TrackingCurrent Limit, Dead Time Control, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Operating Temperature
-55°C ~ 115°C (TJ)-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 125°C-55°C ~ 150°C (TJ)-55°C ~ 150°C-55°C ~ 175°C (TA)-55°C ~ 175°C (TJ)-55°C ~ 210°C (TA)-45°C ~ 85°C (TA)-40°C ~ 100°C (TA)-40°C ~ 100°C
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
4-DIP (0.315", 8.00mm)6-SMD, Flat Leads6-UFDFN Exposed Pad6-VFDFN Exposed Pad6-WDFN Exposed Pad7-SIP8-CDIP (0.300", 7.62mm)8-CFlatPack8-CSOIC (0.220", 5.65mm Width)8-DIP (0.300", 7.62mm)8-DIP (0.300", 7.62mm), 7 Leads8-DIP (0.309", 7.87mm)
Supplier Device Package
5-TSOP6-DFN (2x2)6-SNB (1.8x2.0)6-SON (2.6x1.6)6-TSOP6-TSOT6-USPC (1.8x2)6-WSON (3x3)7-PDIP7-SO7-SOP8-CDIP
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
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
Mounting Type
Package / Case
Supplier Device Package
SOT-23-6 PKG
ZXSC410E6TA
IC REG CTRLR BOOST SOT23-6
Diodes Incorporated
52,938
In Stock
9,000
Factory
1 : $1.40000
Cut Tape (CT)
3,000 : $0.59388
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost111.8V ~ 8V200kHz85%NoNo-Enable-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
8-VSSOP
LM3485MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
10,524
In Stock
7,000
Factory
1 : $1.52000
Cut Tape (CT)
3,500 : $0.69539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 35V-100%NoNo---40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
8-SOIC
UCC28C44QDRQ1
BICMOS CURRENT MODE PWM CONTROLL
Texas Instruments
7,074
In Stock
10,000
Factory
1 : $1.88000
Cut Tape (CT)
2,500 : $0.86173
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback119V ~ 18VUp to 1MHz48%NoYes-Frequency Control-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
16-SO
SG3525AP013TR
IC REG CTRLR BCK/PSH-PULL 16SOIC
STMicroelectronics
18,885
In Stock
1 : $2.12000
Cut Tape (CT)
2,500 : $0.96877
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull218V ~ 35V100Hz ~ 400kHz49%YesYes-Enable, Soft Start0°C ~ 70°C (TA)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SO
14-HTSSOP
LM51561HPWPR
2.2 MHZ WIDE INPUT NONSYNCHRONOU
Texas Instruments
5,704
In Stock
10,000
Factory
1 : $2.18000
Cut Tape (CT)
2,000 : $0.99536
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.97V ~ 60V100kHz ~ 2.2MHz93%NoNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°CSurface Mount14-PowerTSSOP (0.173", 4.40mm Width)14-HTSSOP
20-QFN
MP9928GL-Z
IC REG CTRLR BUCK 20QFN
Monolithic Power Systems Inc.
12,511
In Stock
1 : $2.29000
Cut Tape (CT)
5,000 : $1.01101
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114V ~ 60V100kHz ~ 1MHz99.5%YesYes-Enable, Phase Control, Power Good, Soft Start-40°C ~ 125°C (TJ)Surface Mount20-TFQFN Exposed Pad20-QFN (3x4)
8-SOIC
UCC3805DTR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,699
In Stock
10,000
Factory
1 : $2.38000
Cut Tape (CT)
2,500 : $1.09080
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter113.6V ~ 12V31kHz49%NoNo-Frequency Control0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
12-WSON
LM5155QDSSRQ1
IC POWER MANAGEMENT
Texas Instruments
2,965
In Stock
1 : $2.46000
Cut Tape (CT)
3,000 : $1.12352
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.97V ~ 45V100kHz ~ 2.2MHz93%NoYes-Soft Start-40°C ~ 150°C (TJ)Surface Mount, Wettable Flank12-WFDFN Exposed Pad12-WSON (3x2)
20-VQFN_VQFN020V4040 Pkg
BD9611MUV-E2
IC REG CTRLR BUCK 20VQFN
Rohm Semiconductor
2,500
In Stock
1 : $2.50000
Cut Tape (CT)
2,500 : $1.12837
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck1110V ~ 56V50kHz ~ 500kHz-YesYes-Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
16-SO
SG2525AP013TR
IC REG CTRLR BCK/PSH-PULL 16SOIC
STMicroelectronics
10,613
In Stock
1 : $2.48000
Cut Tape (CT)
2,500 : $1.13320
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull218V ~ 35V100Hz ~ 400kHz49%YesYes-Enable, Soft Start-25°C ~ 85°C (TA)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SO
8-VSSOP
LM25085MM/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
2,739
In Stock
1 : $2.43000
Cut Tape (CT)
1,000 : $1.19210
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 42VUp to 1MHz100%NoNo-Current Limit, Frequency Control-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
8-SOIC
LM3478MAX/NOPB
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,298
In Stock
10,000
Factory
1 : $2.61000
Cut Tape (CT)
2,500 : $1.19442
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.97V ~ 40V100kHz ~ 1MHz100%NoNo-Enable, Frequency Control-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
16-Pin QFN
MIC2101YML-TR
IC REG CTRLR BUCK 16MLF
Microchip Technology
9,863
In Stock
1 : $1.49000
Cut Tape (CT)
5,000 : $1.21250
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 38V200kHz ~ 600kHz85%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-MLF® (3x3)
10-VSSOP
LM5022MMX/NOPB
IC REG CTRLR BOOST/SEPIC 10MSOP
Texas Instruments
4,752
In Stock
7,000
Factory
1 : $2.71000
Cut Tape (CT)
3,500 : $1.24079
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC116V ~ 60V200kHz ~ 990kHz95%NoYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
20-TSSOP
UCC2897APWR
IC REG CTRLR MULT TOP 20TSSOP
Texas Instruments
5,327
In Stock
10,000
Factory
1 : $2.75000
Cut Tape (CT)
2,000 : $1.25988
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5V ~ 16V250kHz70%YesYes-Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)Surface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
16-WQFN
TPS43061RTER
IC REG CTRLR BOOST 16WQFN
Texas Instruments
15,804
In Stock
1 : $2.79000
Cut Tape (CT)
3,000 : $1.27896
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost114.5V ~ 38V50kHz ~ 1MHz-YesNo-Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)Surface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
16-WQFN
TPS43060RTER
IC REG CTRLR BOOST 16WQFN
Texas Instruments
15,661
In Stock
9,000
Factory
1 : $2.79000
Cut Tape (CT)
3,000 : $1.27896
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost114.5V ~ 38V50kHz ~ 1MHz-YesNo-Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)Surface Mount16-WFQFN Exposed Pad16-WQFN (3x3)
16-TQFN
MAX17597ATE+T
IC REG CTRLR BOOST/FLYBK 16TQFN
Analog Devices Inc./Maxim Integrated
7,359
In Stock
1 : $2.76000
Cut Tape (CT)
2,500 : $1.38692
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback114.5V ~ 36V100kHz ~ 1MHz92.5%NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
16-SOIC
MC33067DWR2G
IC REG CTRLR FLYBACK 16SOIC
onsemi
1,522
In Stock
1 : $2.87000
Cut Tape (CT)
1,000 : $1.44055
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
Not For New DesignsTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6V ~ 20V2.05MHz-NoNo-Enable, Soft Start-40°C ~ 85°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
10-VSSOP
LM5020MM-1/NOPB
IC REG CTRLR FLYBACK 10MSOP
Texas Instruments
5,968
In Stock
10,000
Factory
1 : $2.94000
Cut Tape (CT)
1,000 : $1.44693
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback118V ~ 15V200kHz ~ 630kHz80%NoYes-Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
8-VSSOP
LM3488MM/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
4,614
In Stock
10,000
Factory
1 : $2.75000
Cut Tape (CT)
1,000 : $1.45359
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.97V ~ 40V100kHz ~ 1MHz100%NoYes-Enable, Frequency Control-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
10-VSON
TPS40210DRCR
IC REG CTRLR MULT TOPOLOGY 10SON
Texas Instruments
5,818
In Stock
1 : $2.93000
Cut Tape (CT)
3,000 : $1.47091
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5V ~ 52V35kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-VFDFN Exposed Pad10-VSON (3x3)
8-VSSOP
LM3478MM/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
14,647
In Stock
10,000
Factory
1 : $2.81000
Cut Tape (CT)
1,000 : $1.48611
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.97V ~ 40V100kHz ~ 1MHz100%NoNo-Enable, Frequency Control-40°C ~ 125°C (TJ)Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
8-SOIC
UCC28084DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4,554
In Stock
1,257
Marketplace
1 : $3.53000
Cut Tape (CT)
2,500 : $1.77316
Tape & Reel (TR)
158 : $1.90000
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1V ~ 15V200kHz49%YesNo-Current Limit, Frequency Control-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
16-HTSSOP
LM5088MHX-2/NOPB
IC REG CTRLR BUCK 16HTSSOP
Texas Instruments
3,473
In Stock
10,000
Factory
1 : $3.81000
Cut Tape (CT)
2,500 : $1.91152
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 75V50kHz ~ 1MHz-NoYes-Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)Surface Mount16-PowerTSSOP (0.173", 4.40mm Width)16-HTSSOP
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DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.