DC DC Switching Controllers

Results: 19
Manufacturer
Analog Devices Inc.Analog Devices Inc./Maxim IntegratedDiodes IncorporatedMicrochip TechnologyMonolithic Power Systems Inc.onsemi
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-DownStep-UpStep-Up, Step-DownStep-Up, Step-Up/Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive and NegativePositive or Negative, Isolation CapablePositive, Isolation Capable
Topology
BoostBoost, FlybackBoost, Flyback, Forward Converter, SEPICBoost, Flyback, SEPICBuckBuck, Boost, FlybackFlyback
Voltage - Supply (Vcc/Vdd)
1.8V ~ 8V2.5V ~ 5.5V2.9V ~ 40V2.9V ~ 5.5V3V ~ 28V3.5V ~ 60V4V ~ 60V4V ~ 8.1V4.1V ~ 60V5V ~ 100V5.5V ~ 100V7.6V ~ 30V8.2V ~ 25V10V ~ 450V
Frequency - Switching
220Hz ~ 140kHz50kHz ~ 850kHz100kHz ~ 1.5MHz100kHz ~ 1MHz100kHz ~ 500kHz200kHz500kHz3MHz-Up to 500kHz
Duty Cycle (Max)
48%78%80%85%90%96%97%99.5%100%-
Synchronous Rectifier
NoYes
Clock Sync
-NoYes
Control Features
Current Limit, EnableCurrent Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, Soft StartEnableEnable, Frequency ControlEnable, Frequency Control, ResetEnable, Frequency Control, Soft StartEnable, Phase Control, Power Good, Soft StartEnable, Soft StartFrequency Control
Operating Temperature
-55°C ~ 125°C (TJ)-40°C ~ 105°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 100°C (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-WFDFN Exposed Pad12-WFDFN Exposed Pad16-SOIC (0.154", 3.90mm Width)16-TFSOP (0.118", 3.00mm Width), 12 Leads20-TFQFN Exposed Pad20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed PadSOT-23-6SOT-23-6 Thin, TSOT-23-6SOT-23-8 Thin, TSOT-23-8
Supplier Device Package
8-SO8-SOIC10-DFN (3x3)10-MSOP10-MSOP-EP10-uMAX/uSOP12-DFN (4x3)16-MSOP16-SOIC20-QFN (3x4)20-TSSOP-EPSOT-23-6SOT-6TSOT-23-6
Stocking Options
Environmental Options
Media
Marketplace Product
19Results
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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
16,907
In Stock
1 : ¥18.80000
Cut Tape (CT)
5,000 : ¥8.30019
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4V ~ 60V
100kHz ~ 1MHz
99.5%
Yes
Yes
-
Enable, Phase Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-TFQFN Exposed Pad
20-QFN (3x4)
TSOT-23-6
LTC3803ES6-5#TRPBF
IC REG CTRLR FLYBACK TSOT23-6
Analog Devices Inc.
9,655
In Stock
1 : ¥34.60000
Cut Tape (CT)
2,500 : ¥17.35792
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
1
1
4V ~ 8.1V
200kHz
80%
No
No
-
Current Limit, Enable
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
TSOT-23-8
LTC3873ETS8-5#TRPBF
IC REG CTRLR MULT TOP TSOT23-8
Analog Devices Inc.
5,676
In Stock
1 : ¥34.85000
Cut Tape (CT)
2,500 : ¥17.47211
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback, SEPIC
1
1
4.1V ~ 60V
-
78%
No
No
-
Current Limit, Enable, Soft Start
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-8 Thin, TSOT-23-8
TSOT-23-8
6,612
In Stock
1 : ¥38.43000
Cut Tape (CT)
2,500 : ¥19.29926
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
2.5V ~ 5.5V
-
85%
No
No
-
Enable
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-6
20-TSSOP-EP
LT8316EFE#TRPBF
600VIN MICROPOWER, ISOLATED NO-O
Analog Devices Inc.
14,298
In Stock
1 : ¥52.54000
Cut Tape (CT)
2,500 : ¥28.68657
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Down
Positive
Buck, Boost, Flyback
1
1
16V ~ 600V
220Hz ~ 140kHz
-
Yes
-
-
Current Limit, Enable, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
20-TSSOP-EP
10 MSOP EP
LT3757IMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
5,407
In Stock
1 : ¥54.75000
Cut Tape (CT)
2,500 : ¥29.91442
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive and Negative
Boost, Flyback, SEPIC
1
1
2.9V ~ 40V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
10 MSOP EP
LT3757EMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
3,102
In Stock
1 : ¥56.62000
Cut Tape (CT)
2,500 : ¥28.43500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive and Negative
Boost, Flyback, SEPIC
1
1
2.9V ~ 40V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
10 MSOP EP
LT3758EMSE#PBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
3,569
In Stock
1 : ¥58.06000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Flyback, SEPIC
1
1
5.5V ~ 100V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
10 MSOP EP
LT3758AEMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
3,208
In Stock
1 : ¥58.06000
Cut Tape (CT)
2,500 : ¥31.70036
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Flyback, SEPIC
1
1
5.5V ~ 100V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
3,274
In Stock
1 : ¥59.51000
Cut Tape (CT)
2,500 : ¥32.48172
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback, SEPIC
1
1
3V ~ 28V
100kHz ~ 500kHz
90%
No
Yes
-
Enable, Frequency Control
-40°C ~ 85°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
12 DFN
LTC3864IDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
616
In Stock
1 : ¥60.10000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 60V
50kHz ~ 850kHz
100%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
12-WFDFN Exposed Pad
12-DFN (4x3)
8-SOIC
LT1243CS8#PBF
IC REG CTRLR BUCK 8SOIC
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥61.89000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive, Isolation Capable
Buck
1
1
8.2V ~ 25V
500kHz
96%
No
No
-
Frequency Control
0°C ~ 100°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
16-MSOP
LT3748EMS#TRPBF
IC REG CTRLR FLYBACK 16MSOP
Analog Devices Inc.
3,922
In Stock
1 : ¥76.60000
Cut Tape (CT)
2,500 : ¥41.85788
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
1
1
5V ~ 100V
-
-
No
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
16-TFSOP (0.118", 3.00mm Width), 12 Leads
16-MSOP
SOT-23-6
ZXSC410E6TA
IC REG CTRLR BOOST SOT23-6
Diodes Incorporated
46,238
In Stock
1 : ¥3.74000
Cut Tape (CT)
3,000 : ¥1.75338
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
16-SOIC
HV9123NG-G-M901
IC REG CTRLR FLYBACK 16SOIC
Microchip Technology
3,068
In Stock
1 : ¥27.03000
Cut Tape (CT)
2,600 : ¥20.48797
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Flyback
1
1
10V ~ 450V
3MHz
97%
No
No
-
Enable, Frequency Control, Reset
-55°C ~ 125°C (TJ)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
20-TSSOP-EP
LT8316IFE#PBF
600VIN MICROPOWER, ISOLATED NO-O
Analog Devices Inc.
2,236
In Stock
1 : ¥39.79000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Down
Positive
Buck, Boost, Flyback
1
1
16V ~ 600V
220Hz ~ 140kHz
-
Yes
-
-
Current Limit, Enable, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
20-TSSOP-EP
10-WDFN
LT3758EDD#PBF
IC REG CTRLR MULT TOPOLOGY 10DFN
Analog Devices Inc.
3,781
In Stock
1 : ¥40.81000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Flyback, SEPIC
1
1
5.5V ~ 100V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
10 MSOP
ADP1621ARMZ-R7
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
3,011
In Stock
1 : ¥42.34000
Cut Tape (CT)
1,000 : ¥22.35854
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback, Forward Converter, SEPIC
1
1
2.9V ~ 5.5V
100kHz ~ 1.5MHz
97%
No
Yes
-
Enable, Frequency Control
-40°C ~ 125°C (TJ)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
8 SOIC
UC3845BVD1R2G
IC REG CTRLR BOOST/FLYBACK 8SOIC
onsemi
0
In Stock
Check Lead Time
1 : ¥6.29000
Cut Tape (CT)
2,500 : ¥2.25106
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Flyback
1
1
7.6V ~ 30V
Up to 500kHz
48%
No
No
-
Frequency Control
-40°C ~ 105°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
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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.