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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 : $1.76000
Cut Tape (CT)
3,000 : $0.84600
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
19,691
In Stock
1 : $1.94000
Cut Tape (CT)
3,000 : $0.93000
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
14,113
In Stock
1 : $2.68000
Cut Tape (CT)
2,500 : $1.51500
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-
Tape & Reel (TR)
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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)
8-SOIC
IRS27952STRPBF
IC REG CTRLR BUCK/HALF-BRG 8SOIC
Infineon Technologies
4,818
In Stock
1 : $3.33000
Cut Tape (CT)
2,500 : $1.71990
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-
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
7,526
In Stock
1 : $3.15000
Cut Tape (CT)
1,000 : $1.80635
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-
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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
TSOT-23-8_05-08-1637
LTC3873ETS8-5#TRPBF
IC REG CTRLR MULT TOP TSOT23-8
Analog Devices Inc.
0
In Stock
1 : $4.30000
Cut Tape (CT)
2,500 : $2.29500
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-
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
7,138
In Stock
1 : $4.40000
Cut Tape (CT)
2,500 : $2.49000
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck113V ~ 16.5V300kHz100%NoNo-Enable-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
4,964
In Stock
1 : $4.53000
Cut Tape (CT)
2,500 : $2.56500
Tape & Reel (TR)
-
Tape & Reel (TR)
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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
11,400
In Stock
1 : $5.87000
Cut Tape (CT)
2,500 : $3.13500
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-
Tape & Reel (TR)
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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)
7,218
In Stock
1 : $5.87000
Cut Tape (CT)
2,500 : $3.13500
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-
Tape & Reel (TR)
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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
16-SSOP
LTC3851EGN#TRPBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
6,096
In Stock
1 : $5.87000
Cut Tape (CT)
2,500 : $3.13500
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
8,494
In Stock
1 : $5.64000
Cut Tape (CT)
2,500 : $3.19294
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-
Tape & Reel (TR)
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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.
8,304
In Stock
1 : $6.99000
Cut Tape (CT)
2,500 : $3.73500
Tape & Reel (TR)
-
Tape & Reel (TR)
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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.
6,817
In Stock
1 : $6.99000
Cut Tape (CT)
2,500 : $3.73500
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.
7,145
In Stock
1 : $6.99000
Cut Tape (CT)
2,500 : $3.73500
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)
10-MSOP-EP
LT3757IMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
6,367
In Stock
1 : $6.76000
Cut Tape (CT)
2,500 : $4.02000
Tape & Reel (TR)
-
Tape & Reel (TR)
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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
LT3758EMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
2,495
In Stock
1 : $7.16000
Cut Tape (CT)
2,500 : $4.26000
Tape & Reel (TR)
-
Tape & Reel (TR)
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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-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
1,285
In Stock
1 : $4.77000
Tube
-
Tube
ActiveTransistor DriverStep-DownPositiveBuck113.5V ~ 60V2.2MHz97%YesYes-Current Limit-40°C ~ 125°C (TA)Surface Mount, Wettable Flank20-WFQFN Exposed Pad20-SWTQFN (4x4)
10,350
In Stock
1 : $7.33000
Cut Tape (CT)
2,500 : $4.62000
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-
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Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback113V ~ 16.5V100kHz ~ 500kHz96%NoYes-Enable, Frequency Control-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
10,992
In Stock
1 : $7.52000
Cut Tape (CT)
2,500 : $4.74000
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-
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Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Buck-Boost113V ~ 16.5V300kHz92%NoNo-Enable-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
5,893
In Stock
25,000
Factory
1 : $7.68000
Cut Tape (CT)
2,500 : $4.84348
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 36VUp to 330kHz100%NoNo-Enable-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX/uSOP
2,696
In Stock
2,500
Factory
1 : $8.81000
Cut Tape (CT)
2,500 : $5.55000
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-
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Digi-Reel®
ActivePWM SignalStep-DownPositiveBuck441.71V ~ 3.63V300kHz ~ 800kHz-NoNoPMBusPhase Control, Power Good, Ramp-40°C ~ 125°C (TJ)Surface Mount36-VFQFN Exposed Pad36-QFN (6x6)
4,341
In Stock
1 : $9.51000
Cut Tape (CT)
2,500 : $5.65500
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.1V ~ 15V100kHz ~ 600kHz93%YesYes-Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
5,443
In Stock
1 : $9.62000
Cut Tape (CT)
2,000 : $5.71812
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Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck224.5V ~ 38V250kHz ~ 770kHz95%YesNo-Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)Surface Mount40-WFQFN Exposed Pad40-QFN (6x6)
2,634
In Stock
12,400
Factory
1 : $5.91000
Tube
-
Tube
ActiveTransistor DriverStep-DownPositiveBuck113V ~ 16VUp to 300kHz96.5%NoNo-Enable0°C ~ 70°C (TA)Surface Mount8-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.