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Voltage - Supply (Vcc/Vdd)
Frequency - Switching
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Serial Interfaces
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1,268
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1 : $8.57000
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250 : $5.97860
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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)
ISL8180x
ISL81802FVEZ-T7A
80V DUAL SYNC BUCK CONTROLLER 38
Renesas Electronics America Inc
7,530
In Stock
250
Factory
1 : $25.13000
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250 : $18.85068
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ActiveTransistor DriverStep-DownPositiveBuck224.5V ~ 80V100kHz ~ 1MHz-YesYes-Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking-40°C ~ 125°C (TA)Surface Mount32-WFQFN Exposed Pad32-TQFN (5x5)
699
In Stock
1 : $7.35000
Cut Tape (CT)
1,000 : $4.37118
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Tape & Reel (TR)
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ActiveTransistor DriverStep-DownPositiveBuck115.6V ~ 28V100kHz ~ 1.4MHz96%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed Pad20-QFN (4x4)
16-SSOP
ISL6752AAZA
IC REG CTRLR FULL-BRIDGE 16QSOP
Renesas Electronics America Inc
980
In Stock
1 : $9.49000
Tube
-
Tube
ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge119V ~ 16VUp to 2MHz99%YesNo-Frequency Control-40°C ~ 105°C (TA)Surface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
267,000
Marketplace
383 : $1.11540
Bulk
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1,767
Marketplace
284 : $1.51581
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*
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2,608
Marketplace
280 : $1.54439
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*
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51,000
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252 : $1.70171
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2,287
Marketplace
229 : $1.87332
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2,500
In Stock
1 : $3.96000
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2,500 : $2.23526
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ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 5.5V300kHz100%YesNo-Phase Control0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
2,724
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221 : $1.94480
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773
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198 : $2.17359
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2,129
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189 : $2.27370
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8,649
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176 : $2.44528
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551
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176 : $2.44528
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704
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173 : $2.48821
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44,859
Marketplace
136 : $3.17463
Bulk
*
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4,522
Marketplace
134 : $3.21754
Bulk
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ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation Capable-119V ~ 30VUp to 2MHz95%NoNo-Current Limit, Frequency Control-55°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
652
Marketplace
134 : $3.21754
Bulk
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ADUM6404ARWZ
HIP6302CBZ-REN
MICROPROCESSOR CORE VOLTAGE REG
Renesas Electronics America Inc
1,702
Marketplace
130 : $3.31762
Tube
*
Tube
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513
Marketplace
115 : $3.76087
Bulk
*
Bulk
Active-----------------
719
Marketplace
113 : $3.80381
Bulk
*
Bulk
Active-----------------
2,295
Marketplace
93 : $4.63323
Bulk
*
Bulk
Active-----------------
8-SOIC,M8
ISL8845AABZ
IC REG CTRLR BOOST/FLYBACK 8SOIC
Renesas Electronics America Inc
5,830
In Stock
1 : $5.10000
Tube
-
Tube
ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119V ~ 30VUp to 2MHz48%NoNo-Current Limit, Frequency Control-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL78227ARZ-T7A
ISL78263ARZ-T7A
DUAL SYNC BUCK /BOOST CONTROLLER
Renesas Electronics America Inc
488
In Stock
1 : $8.69000
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250 : $6.06612
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ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost216V ~ 42V200kHz ~ 2.2MHz98.75%YesYes-Enable, Soft Start-40°C ~ 125°C (TA)Surface Mount, Wettable Flank32-VFQFN Exposed Pad32-QFN (5x5)
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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.