Control Features :
Output Phases :
Synchronous Rectifier :
218 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Duty Cycle (Max) Synchronous Rectifier Serial Interfaces
IR3623MTRPBF
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RFQ
992
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Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad PWM Signal 32-MLPQ (5x5) Step-Down 200kHz ~ 1.2MHz Buck 8.5 V ~ 14.5 V Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Positive 2 2 85% - -
ISL6559CBZ-T
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RFQ
1,777
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Intersil IC REG CTRLR BUCK 28SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SOIC (0.295", 7.50mm Width) PWM Signal 28-SOIC Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Current Limit, Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6565ACRZ-T
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RFQ
2,498
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Intersil IC REG CTRLR BUCK 28QFN - Obsolete Tape & Reel (TR) 0°C ~ 105°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-QFN (5x5) Step-Down 80kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 3 3 66.7% - -
ISL6558IRZ-TR5240
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RFQ
2,084
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Intersil IC REG CTRLR BUCK 20QFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 20-VQFN Exposed Pad PWM Signal 20-QFN-EP (5x5) Step-Down 80kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6564AIRZ-T
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RFQ
1,445
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 66.7% - -
ISL6564ACRZ-T
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RFQ
1,703
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 66.7% - -
ISL9506HRZ-T
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RFQ
1,749
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Intersil IC REG CTRLR BUCK 40QFN Robust Ripple Regulator™ (R3) Obsolete Tape & Reel (TR) -10°C ~ 100°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 200kHz ~ 500kHz Buck 4.75 V ~ 5.25 V Enable, Power Good Positive 3 3 - - -
ISL6327IRZ-T
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RFQ
3,915
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 - - -
ISL6326BIRZ-T
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RFQ
1,050
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 4 4 - - -
ISL6326BCRZ-T
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RFQ
2,693
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 4 4 - - -
ISL6219ACAZ-T
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RFQ
2,575
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Intersil IC REG CTRLR BUCK 28QSOP - Obsolete Tape & Reel (TR) -10°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) PWM Signal 28-QSOP Step-Down 100kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 3 3 - - -
ISL6223CAZA-T
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RFQ
2,586
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Intersil IC REG CTRLR BUCK 20SSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SSOP (0.154", 3.90mm Width) PWM Signal 20-QSOP Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 2 2 - - -
ISL6558IRZ-TKR5240
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RFQ
2,066
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Intersil IC REG CTRLR BUCK 20QFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 20-VQFN Exposed Pad PWM Signal 20-QFN-EP (5x5) Step-Down 80kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6316IRZ-T
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RFQ
3,943
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good, Soft Start Positive 4 4 66.7% - -
ISL6316CRZ-T
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RFQ
3,391
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Intersil IC REG CTRLR BUCK 40QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 40-VFQFN Exposed Pad PWM Signal 40-QFN (6x6) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good, Soft Start Positive 4 4 66.7% - -
ISL6307IRZ-T
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RFQ
3,761
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 66.7% - -
ISL6307BIRZ-T
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RFQ
934
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 66.7% - -
ISL6307BCRZ-T
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RFQ
1,654
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 66.7% - -
ISL6307AIRZ-T
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RFQ
1,467
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 2MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 66.7% - -
ISL6307ACRZ-T
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RFQ
1,146
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Intersil IC REG CTRLR BUCK 48QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 48-VFQFN Exposed Pad PWM Signal 48-QFN (7x7) Step-Down 80kHz ~ 2MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Soft Start Positive 6 6 66.7% - -
ISL6244HRZ-T
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RFQ
2,285
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Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tape & Reel (TR) -10°C ~ 100°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6244HR-T
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RFQ
1,209
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Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tape & Reel (TR) -10°C ~ 100°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6244CRZ-T
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RFQ
3,956
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Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6244CR-T
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RFQ
1,786
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Intersil IC REG CTRLR BUCK 32QFN - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 32-VFQFN Exposed Pad PWM Signal 32-QFN (5x5) Step-Down 80kHz ~ 1MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 75% - -
ISL6219ACA-T
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RFQ
886
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Intersil IC REG CTRLR BUCK 28SSOP - Obsolete Tape & Reel (TR) -10°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) PWM Signal 28-QSOP Step-Down 100kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 3 3 - - -
HIP6311CBZA-T
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RFQ
1,255
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Intersil IC REG CTRLR BUCK 20SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 - - -
HIP6311CBZ-T
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RFQ
658
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Intersil IC REG CTRLR BUCK 20SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 - - -
HIP6311CB-T
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RFQ
2,843
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Intersil IC REG CTRLR BUCK 20SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 - - -
HIP6311ACBZA-T
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RFQ
2,576
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Intersil IC REG CTRLR BUCK 20SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 - - -
HIP6311ACBZ-T
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RFQ
2,167
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Intersil IC REG CTRLR BUCK 20SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) PWM Signal 20-SOIC Step-Down 50kHz ~ 1.5MHz Buck 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good Positive 4 4 - - -
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