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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
8-MSOP
BD9306AFVM-TR
IC REG CTRLR BOOST 8MSOP
Rohm Semiconductor
8,819
In Stock
1 : ¥244.00000
Cut Tape (CT)
3,000 : ¥117.20800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost114.2V ~ 18V100kHz ~ 800kHz100%NoNo-Enable, Frequency Control-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
18,270
In Stock
1 : ¥269.00000
Cut Tape (CT)
3,000 : ¥128.84567
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePWMStep-DownPositiveBuck114.5V ~ 30V1.25MHz85%NoNo-Enable-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6W
26,225
In Stock
1 : ¥334.00000
Cut Tape (CT)
5,000 : ¥160.01780
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
IRS27952STRPBF
IC REG CTRLR BUCK/HALF-BRG 8SOIC
Infineon Technologies
4,810
In Stock
1 : ¥461.00000
Cut Tape (CT)
2,500 : ¥238.28120
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212V ~ 18VUp to 500Hz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
20-SOIC 0.295
ICE2HS01GXUMA1
IC REG CTRLR BUCK 20-DSO
Infineon Technologies
11,492
In Stock
1 : ¥436.00000
Cut Tape (CT)
1,000 : ¥250.25800
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck2211V ~ 18V48.25kHz ~ 1MHz50%YesNo-Dead Time Control, Enable, Soft Start-25°C ~ 125°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)PG-DSO-20-45
16-DIP SOT38-1
SG2525AN
IC REG CTRLR BCK/PUSH-PULL 16DIP
STMicroelectronics
8,358
In Stock
1 : ¥272.00000
Tube
-
Tube
ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull218V ~ 35V100Hz ~ 400kHz49%YesYes-Enable, Soft Start-25°C ~ 85°C (TA)Through Hole16-DIP (0.300", 7.62mm)16-DIP
TSOT-23-8
LTC3873ETS8-5#TRPBF
IC REG CTRLR MULT TOP TSOT23-8
Analog Devices Inc.
6,846
In Stock
1 : ¥596.00000
Cut Tape (CT)
2,500 : ¥317.95760
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.1V ~ 60V-78%NoNo-Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)Surface MountSOT-23-8 Thin, TSOT-23-8TSOT-23-8
31,569
In Stock
1 : ¥621.00000
Cut Tape (CT)
2,500 : ¥351.20800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.5V ~ 5.5V-85%NoNo-Enable-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-6
7,138
In Stock
1 : ¥650.00000
Cut Tape (CT)
2,500 : ¥367.83320
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck113V ~ 16.5V300kHz100%NoNo-Enable-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
10 MSOP EP
LTC3805IMSE-5#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
4,668
In Stock
1 : ¥701.00000
Cut Tape (CT)
2,500 : ¥374.06760
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC113.95V ~ 9.5V70kHz ~ 700kHz80%NoYes-Enable, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
4,964
In Stock
1 : ¥668.00000
Cut Tape (CT)
2,500 : ¥378.22400
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 40V100kHz ~ 1MHz87.5%YesNo-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)Surface Mount16-LSSOP (0.154", 3.90mm Width) Exposed Pad16-QSOP-EP
32 VQFN
MCP16502TAC-E/S8B
PMIC FOR SAMA5DX/SAM9X6 MPUS
Microchip Technology
24,053
In Stock
1 : ¥479.00000
Cut Tape (CT)
3,300 : ¥390.69303
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck442.7V ~ 5.5V2MHz100%NoNoI²CCurrent Limit, Enable-40°C ~ 125°C (TJ)Surface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
11,398
In Stock
1 : ¥813.00000
Cut Tape (CT)
2,500 : ¥434.33400
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114V ~ 38V250kHz ~ 750kHz99%YesNo-Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 85°C (TA)Surface Mount16-WFQFN Exposed Pad16-QFN (3x3)
16-SSOP
LTC3851EGN#TRPBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
5,096
In Stock
1 : ¥813.00000
Cut Tape (CT)
2,500 : ¥434.33400
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114V ~ 38V250kHz ~ 750kHz99%YesNo-Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
4,957
In Stock
1 : ¥813.00000
Cut Tape (CT)
2,500 : ¥434.33400
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114V ~ 38V235kHz ~ 750kHz99%YesNo-Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)Surface Mount16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
10,637
In Stock
1 : ¥837.00000
Cut Tape (CT)
2,500 : ¥473.81920
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Buck-Boost113V ~ 16.5V300kHz92%NoNo-Enable0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
10 MSOP EP
LT3757EMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
5,652
In Stock
1 : ¥968.00000
Cut Tape (CT)
2,500 : ¥517.46040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9V ~ 40V100kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
10 MSOP EP
LT3757AEMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
6,182
In Stock
1 : ¥968.00000
Cut Tape (CT)
2,500 : ¥517.46040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9V ~ 40V100kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
10-WDFN
LT3757EDD#TRPBF
IC REG CTRLR MULT TOPOLOGY 10DFN
Analog Devices Inc.
6,944
In Stock
1 : ¥968.00000
Cut Tape (CT)
2,500 : ¥517.46040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9V ~ 40V100kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
12-TSSOP EP
LTC3863EMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
2,516
In Stock
1 : ¥968.00000
Cut Tape (CT)
2,500 : ¥517.46040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositive or NegativeBuck113.5V ~ 60V50kHz ~ 850kHz-NoNo-Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
TSOT-23-8
LTC3872ETS8#TRMPBF
IC REG CTRLR BOOST TSOT23-8
Analog Devices Inc.
2,459
In Stock
1 : ¥848.00000
Cut Tape (CT)
500 : ¥531.44200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost112.75V ~ 9.8V550kHz-NoNo-Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)Surface MountSOT-23-8 Thin, TSOT-23-8TSOT-23-8
10 MSOP EP
LT3757IMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
7,150
In Stock
1 : ¥937.00000
Cut Tape (CT)
2,500 : ¥556.94520
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9V ~ 40V100kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
3,356
In Stock
1 : ¥798.00000
Cut Tape (CT)
250 : ¥556.95200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time BuyTransistor DriverStep-DownPositiveBuck114.5V ~ 60V100kHz ~ 2MHz-YesYes-Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)Surface Mount16-TFQFN Exposed Pad16-QFN (4x4)
16-SOIC
HV9123NG-G-M901
IC REG CTRLR FLYBACK 16SOIC
Microchip Technology
3,752
In Stock
1 : ¥755.00000
Cut Tape (CT)
2,600 : ¥569.80231
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback1110V ~ 450V3MHz97%NoNo-Enable, Frequency Control, Reset-55°C ~ 125°C (TJ)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
10-WDFN
LT3758EDD#TRPBF
IC REG CTRLR MULT TOPOLOGY 10DFN
Analog Devices Inc.
9,270
In Stock
1 : ¥992.00000
Cut Tape (CT)
2,500 : ¥590.19560
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC115.5V ~ 100V100kHz ~ 1MHz-NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
Showing
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of 11,556

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.