DC DC Switching Controllers

Results: 10,063
Manufacturer
ABLIC Inc.Allegro MicroSystemsAlpha & Omega Semiconductor Inc.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedCatalyst Semiconductor Inc.Cherry SemiconductorCypress Semiconductor CorpDiodes IncorporatedElantecFairchild SemiconductorFlip Electronics
Series
-*448AD9560ADP3179ADP3180AnyFET™Combi-Sense®D-CAP+™D-CAP+™, Eco-Mode™D-CAP2™D-CAP2™, Eco-Mode™
Packaging
BagBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Type
-AdjustableProgrammablePWMPWM SignalTransistor 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
-NegativePositivePositive and NegativePositive or NegativePositive or Negative, Isolation CapablePositive, Isolation Capable
Topology
-BoostBoost, BuckBoost, Buck-BoostBoost, Buck-Boost, Cuk, Flyback, Forward Converter, SEPICBoost, Buck, Buck-Boost, Flyback, ForwardBoost, Buck, FlybackBoost, Buck, Flyback, ForwardBoost, Buck, Flyback, Forward ConverterBoost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-PullBoost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-PullBoost, Buck, Flyback, Forward, SEPIC
Number of Outputs
12345678
Output Phases
123456789121620-Programmable
Voltage - Supply (Vcc/Vdd)
-4.5V ~ -80V0V ~ 40V0V ~ 55V0.6V ~ 5V750mV ~ 40V0.8V ~ 42V0.8V ~ 6V0.9V ~ 10V0.9V ~ 6V0.98V ~ 3.5V1V ~ 40V1.2V ~ 100V
Frequency - Switching
1Hz ~ 350kHz1Hz ~ 400kHz1Hz ~ 500kHz1Hz ~ 600kHz10Hz ~ 10kHz50Hz ~ 600kHz60Hz ~ 430kHz100Hz ~ 100kHz100Hz ~ 300kHz100Hz ~ 350kHz100Hz ~ 400kHz100Hz ~ 500kHz
Duty Cycle (Max)
124%40%45%45% (Typ)45%, 75%46%47%48%49%49.4%49.8%
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, Dimming, Enable, Power Good, Slew Control, Soft StartCurrent 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, Ramp, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start
Operating Temperature
-55°C ~ 115°C (TJ)-55°C ~ 125°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 150°C-55°C ~ 150°C (TJ)-55°C ~ 175°C (TA)-55°C ~ 175°C (TJ)-55°C ~ 210°C (TA)-45°C ~ 85°C (TA)-40°C ~ 100°C-40°C ~ 100°C (TA)
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100AEC-Q101MIL-STD-883MIL-STD-883B
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-SO8-CDIP8-CERDIP
Stocking Options
Environmental Options
Media
Marketplace Product
10,063Results
Showing
of 10,063
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT-23-6
ZXSC410E6TA
IC REG CTRLR BOOST SOT23-6
Diodes Incorporated
41,603
In Stock
96,000
Factory
1 : $0.65000
Cut Tape (CT)
3,000 : $0.31644
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up
Positive
Boost
1
1
1.8V ~ 8V
200kHz
85%
No
No
-
Enable
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
TLV2462AMDREP
UCC28C45DR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
8,817
In Stock
1 : $1.48000
Cut Tape (CT)
2,500 : $0.63033
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
1
1
7.6V ~ 18V
Up to 1MHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
16-Pin QFN
MIC2102YML-TR
IC REG CTRLR BUCK 16MLF
Microchip Technology
4,875
In Stock
1 : $2.29000
Cut Tape (CT)
5,000 : $1.85000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 38V
200kHz ~ 600kHz
85%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-VFQFN Exposed Pad
16-MLF® (3x3)
16 SOIC
LM3524DMX/NOPB
IC REG CTRLR BUCK/BOOST 16SOIC
Texas Instruments
6,585
In Stock
1 : $2.34000
Cut Tape (CT)
2,500 : $1.04486
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down
Positive or Negative
Buck, Boost
1
1
8V ~ 40V
-
49%
No
No
-
Current Limit, Enable, Frequency Control
0°C ~ 125°C (TJ)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
16-SOIC
UC2525ADWTR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
2,041
In Stock
1 : $2.46000
Cut Tape (CT)
2,000 : $1.11999
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Frequency Control, Soft Start
-25°C ~ 85°C (TA)
-
-
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
8-VSSOP
LM3489MMX/NOPB
IC REG CTRLR BUCK 8VSSOP
Texas Instruments
14,484
In Stock
1 : $2.47000
Cut Tape (CT)
3,500 : $1.09978
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
Up to 1MHz
100%
No
No
-
Current Limit, Enable
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
10-VSON
TPS40305DRCR
IC REG CTRLR BUCK 10SON
Texas Instruments
35,953
In Stock
1 : $2.58000
Cut Tape (CT)
3,000 : $1.52255
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3V ~ 20V
1.2MHz
85%
Yes
No
-
Enable, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
8-SOIC
MIC38HC43YM-TR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Microchip Technology
8,972
In Stock
1 : $2.81000
Cut Tape (CT)
2,500 : $2.13120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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 (0.154", 3.90mm Width)
8-SOIC
TXV0108RGYR
LM5148RGYR
3.5-V TO 80-V, CURRENT MODE SYNC
Texas Instruments
8,269
In Stock
1 : $2.81000
Cut Tape (CT)
3,000 : $1.27473
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 80V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (3.5x5.5)
16 SOIC
TL598CDR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
6,852
In Stock
1 : $2.89000
Cut Tape (CT)
2,500 : $1.32342
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
2
1
7V ~ 40V
100kHz
45%
Yes
No
-
Dead Time Control, Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
1,771
In Stock
1 : $3.03000
Cut Tape (CT)
3,000 : $1.38715
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
8-MSOP Exp Pad Pkg
LM25085MYX/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
4,542
In Stock
1 : $3.11000
Cut Tape (CT)
3,500 : $1.41544
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 42V
Up to 1MHz
100%
No
No
-
Current Limit, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
8-HVSSOP
16-SO
SG3525AP013TR
IC REG CTRLR BCK/PSH-PULL 16SOIC
STMicroelectronics
7,884
In Stock
1 : $3.14000
Cut Tape (CT)
2,500 : $1.43378
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Soft Start
0°C ~ 70°C (TA)
-
-
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
TLV2462AMDREP
UCC2813DTR-0
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
9,375
In Stock
1 : $3.17000
Cut Tape (CT)
2,500 : $1.46107
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward Converter
1
1
6.9V ~ 12V
-
99%
No
No
-
Frequency Control
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
16-DIP SOT38-1
SG3525AN
IC REG CTRLR BCK/PUSH-PULL 16DIP
STMicroelectronics
3,954
In Stock
1 : $3.26000
Tube
-
Tube
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Push-Pull
2
1
8V ~ 35V
100Hz ~ 400kHz
49%
Yes
Yes
-
Enable, Soft Start
0°C ~ 70°C (TA)
-
-
Through Hole
16-DIP (0.300", 7.62mm)
16-DIP
8-VSSOP
LM3489QMM/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
3,836
In Stock
1 : $3.29000
Cut Tape (CT)
1,000 : $1.58951
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 35V
Up to 1MHz
100%
No
No
-
Current Limit, Enable
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
LM5156DSSR
LM5156DSSR
2.2-MHZ WIDE VIN NONSYNCHRONOUS
Texas Instruments
16,468
In Stock
1 : $3.32000
Cut Tape (CT)
3,000 : $1.35050
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 60V
100kHz ~ 2.2MHz
93%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
12-WFDFN Exposed Pad
12-WSON (3x2)
10-TFSOP, 10-MSOP. Exposed Pad
TPS40210DGQR
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
6,479
In Stock
1 : $3.32000
Cut Tape (CT)
2,500 : $1.54105
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
4.5V ~ 52V
35kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
TLV2462AMDREP
UCC3805DTR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
3,857
In Stock
1 : $3.60000
Cut Tape (CT)
2,500 : $1.68436
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down, Step-Up/Step-Down
Positive
Buck, Boost, Flyback, Forward Converter
1
1
3.6V ~ 12V
31kHz
49%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-MSOP Exp Pad Pkg
LM5085MYX/NOPB
IC REG CTRLR BUCK 8MSOP
Texas Instruments
7,149
In Stock
1 : $3.69000
Cut Tape (CT)
3,500 : $1.70925
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 75V
Up to 1MHz
100%
No
No
-
Current Limit, Enable, On Time Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
8-HVSSOP
5,661
In Stock
1 : $3.69000
Cut Tape (CT)
3,000 : $1.72116
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 45V
100kHz ~ 2.2MHz
93%
No
Yes
-
Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount, Wettable Flank
12-WFDFN Exposed Pad
12-WSON (3x2)
10-VSSOP
LM3481QMM/NOPB
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
2,639
In Stock
1 : $3.71000
Cut Tape (CT)
1,000 : $1.82027
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 48V
100kHz ~ 1MHz
85%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-VSSOP
BQ24172RGYT
LM25148RGYR
42-V SYNCHRONOUS BUCK DC/DC CONT
Texas Instruments
5,997
In Stock
1 : $3.76000
Cut Tape (CT)
3,000 : $1.75569
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 42V
100kHz ~ 2.2MHz
100%
Yes
Yes
-
Current Limit, Power Good, Ramp, Soft Start
-40°C ~ 125°C
-
-
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
8-VSSOP
LM3488MMX/NOPB
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
4,923
In Stock
1 : $3.82000
Cut Tape (CT)
3,500 : $1.77797
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
2.97V ~ 40V
100kHz ~ 1MHz
100%
No
Yes
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
16-TSSOP
LM25037MTX/NOPB
IC REG CTRLR MULT TOP 16TSSOP
Texas Instruments
3,929
In Stock
1 : $3.88000
Cut Tape (CT)
2,500 : $2.41240
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Full-Bridge, Half-Bridge, Push-Pull
1
1
5.5V ~ 75V
2MHz
96%
No
No
-
Current Limit, Dead Time Control, Enable, Ramp, Soft Start
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
Showing
of 10,063

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.