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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
3.000
In Stock
1 : 1,61000 €
Cut Tape (CT)
3.000 : 0,69118 €
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
5.149
In Stock
1 : 2,72000 €
Cut Tape (CT)
2.500 : 1,38236 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback114.5V ~ 36V100kHz ~ 1MHz48%NoYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
TSOT-23-6
LTC3803ES6-3#TRPBF
IC REG CTRLR FLYBACK TSOT23-6
Analog Devices Inc.
2.869
In Stock
1 : 3,39000 €
Cut Tape (CT)
2.500 : 1,80884 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115.7V ~ 8V300kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
8.800
In Stock
1 : 3,43000 €
Cut Tape (CT)
2.500 : 1,94119 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck112.7V ~ 28V300kHz86%YesNo-Enable-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX/uSOP
10-VSON
TPS40305DRCT
IC REG CTRLR BUCK 10SON
Texas Instruments
17.973
In Stock
7.500
Factory
1 : 3,03000 €
Cut Tape (CT)
250 : 2,05352 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck113V ~ 20V1.2MHz85%YesNo-Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)Surface Mount10-VFDFN Exposed Pad10-VSON (3x3)
8-SOIC
TL5001CD
IC REG CTRLR BCK/BST/FLYBK 8SOIC
Texas Instruments
11.472
In Stock
1 : 2,12000 €
Tube
-
Tube
ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback113.6V ~ 40V20kHz ~ 500kHz100%NoNo-Dead Time Control, Frequency Control-20°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
9.696
In Stock
1 : 4,03000 €
Cut Tape (CT)
2.500 : 2,27943 €
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
1.989
In Stock
1 : 4,11000 €
Cut Tape (CT)
2.500 : 2,32355 €
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
8-VSSOP
LM3478MM
IC REG CTRLR MULT TOP 8VSSOP
Texas Instruments
1.302
In Stock
1 : 3,74000 €
Cut Tape (CT)
1.000 : 2,13021 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsTransistor 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
TSOT-23-6
LTC3803IS6#TRMPBF
IC REG CTRLR FLYBACK TSOT23-6
Analog Devices Inc.
1.191
In Stock
1 : 3,94000 €
Cut Tape (CT)
500 : 2,46690 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115.7V ~ 8V200kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
16-SSOP
LTC3851EGN#TRPBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
6.111
In Stock
1 : 5,10000 €
Cut Tape (CT)
2.500 : 2,72061 €
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
0
In Stock
1 : 5,10000 €
Cut Tape (CT)
2.500 : 2,72061 €
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)
5.682
In Stock
1 : 5,53000 €
Cut Tape (CT)
2.500 : 3,13238 €
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
24 VFQFN
TPS51124RGER
IC REG CTRLR BUCK 24QFN
Texas Instruments
7.199
In Stock
9.000
Factory
1 : 5,18000 €
Cut Tape (CT)
3.000 : 2,95061 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck214.5V ~ 5.5V--YesNo-Enable, On Time Control, Power Good-40°C ~ 85°C (TA)Surface Mount24-VFQFN Exposed Pad24-VQFN (4x4)
6.522
In Stock
1 : 6,09000 €
Cut Tape (CT)
2.500 : 3,25003 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck113.5V ~ 60V50kHz ~ 850kHz100%NoNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)Surface Mount12-WFDFN Exposed Pad12-DFN (4x3)
TSOT-23-8_05-08-1637
LTC3872ETS8#TRMPBF
IC REG CTRLR BOOST TSOT23-8
Analog Devices Inc.
1.852
In Stock
1 : 5,34000 €
Cut Tape (CT)
500 : 3,34672 €
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
TSOT-23-6
LTC1872BES6#TRMPBF
IC REG CTRLR BOOST/SEPIC SOT23-6
Analog Devices Inc.
1.550
In Stock
1 : 5,40000 €
Cut Tape (CT)
500 : 3,38122 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC112.5V ~ 9.8V550kHz-NoNo-Enable-40°C ~ 85°C (TA)Surface MountSOT-23-6 Thin, TSOT-23-6TSOT-23-6
18-SOIC
UC3526ADW
IC REG CTRLR MULT TOP 18SOIC
Texas Instruments
2.149
In Stock
4.960
Factory
1 : 3,58000 €
Tube
-
Tube
ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217V ~ 35V1Hz ~ 600kHz49%YesYes-Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)Surface Mount18-SOIC (0.295", 7.50mm Width)18-SOIC
4.062
In Stock
1 : 5,97000 €
Cut Tape (CT)
2.500 : 3,76474 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC111.8V ~ 28V100kHz ~ 500kHz90%NoYes-Enable, Frequency Control-40°C ~ 85°C (TA)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX/uSOP
149
In Stock
1 : 5,65000 €
Cut Tape (CT)
250 : 3,94124 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor 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)
20-TSSOP (Wide, Exposed Pad)
LM5116MHX/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
8.355
In Stock
1 : 6,45000 €
Cut Tape (CT)
2.500 : 3,67532 €
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck116V ~ 100V200kHz, 535kHz-YesYes-Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)Surface Mount20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
10.553
In Stock
1 : 6,72000 €
Cut Tape (CT)
2.500 : 4,23533 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
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
16-SSOP
LTC1778EGN#TRPBF
IC REG CTRLR BUCK/BCK-BST 16SSOP
Analog Devices Inc.
808
In Stock
1 : 7,15000 €
Cut Tape (CT)
2.500 : 4,25004 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive or NegativeBuck, Buck-Boost114V ~ 36V--YesYes-Enable, Power Good, Soft Start-40°C ~ 85°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
8-SOIC
UCC2801MDREP
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
4.643
In Stock
1 : 6,83000 €
Cut Tape (CT)
2.500 : 4,33415 €
Tape & Reel (TR)
-
Tape & Reel (TR)
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Digi-Reel®
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.4V ~ 12V46kHz49%NoNo-Frequency Control-55°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
16-SSOP
LTC3703EGN#TRPBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
4.734
In Stock
1 : 8,26000 €
Cut Tape (CT)
2.500 : 4,91180 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck119.3V ~ 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
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PMIC - Voltage Regulators - 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.