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Minimum Operating Temperature :
Maximum Operating Temperature :
Synchronous Rectifier :
217 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Series Packaging Output Type Output Current Output Voltage Switching Frequency Number of Outputs Function Input Voltage MAX Topology Input Voltage MIN Mounting Type Output Configuration Operating Temperature Part Status Supplier Device Package Factory Stock Minimum Quantity Frequency - Switching Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Synchronous Rectifier Voltage - Input (Max) Voltage - Input (Min)
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Per Unit
$3.962
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN   34-PowerVFQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 34-PQFN (5x7) 0 4000 400kHz ~ 1.5MHz 25A 0.5V 18.38V Yes 21V 1.2V
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Per Unit
$3.640
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK SYNC ADJ 35A 24QFN   34-PowerVFQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 34-PQFN (5x7) 0 4000 300kHz ~ 1.5MHz 35A 0.6V 18.06V Yes 21V 1.5V
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Per Unit
$2.450
RFQ
8,000
In-stock
Infineon Technologies IC REG BUCK ADJ 15A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-QFN (5x6) 0 4000 Up to 750kHz 15A 0.5V 12V Yes 27V 3V
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Per Unit
$2.194
RFQ
12,000
In-stock
Infineon Technologies IC REG BUCK ADJ 12A SYNC 16-PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-PowerQFN 0 4000 300kHz ~ 1.5MHz 12A 0.5V 18.06V Yes 21V 1V
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Per Unit
$2.170
RFQ
12,000
In-stock
Infineon Technologies IC REG BUCK ADJ 16A SYNC 16-PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-PowerQFN 0 4000 300kHz ~ 1.5MHz 16A 0.5V 18.06V Yes 21V 1V
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Per Unit
$1.932
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 6A SYNC PQFN   35-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 35-QFN (5x6) 0 4000 400kHz ~ 1.5MHz 6A 0.5V 18.38V Yes 21V 1.2V
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Per Unit
$1.750
RFQ
8,000
In-stock
Infineon Technologies IC REG BUCK ADJ 10A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-QFN (4x5) 0 4000 Up to 750kHz 10A 0.5V 12V Yes 27V 3V
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Per Unit
$1.540
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 6A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-QFN (4x5) 0 4000 Up to 750kHz 6A 0.5V 12V Yes 27V 3V
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Per Unit
$1.442
RFQ
12,000
In-stock
Infineon Technologies IC REG BUCK ADJ 6A SYNC 16-PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-PowerQFN 0 4000 300kHz ~ 1.5MHz 6A 0.5V 18.06V Yes 21V 1V
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Per Unit
$1.680
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 4A SYNC 15QFN   15-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active PQFN (5x6) 0 4000 225kHz ~ 1.65MHz 4A 0.7V 14.4V Yes 16V 1.5V
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Per Unit
$0.632
RFQ
3,000
In-stock
Infineon Technologies IC REG BUCK ADJ 3A 16PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-PQFN (3x3) 0 3000 800kHz 3A 0.5V 5V Yes 14V 2.5V
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Per Unit
$1.820
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 8A SYNC 15QFN   15-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active PQFN (5x6) 0 4000 225kHz ~ 1.65MHz 8A 0.7V 14.4V Yes 16V 1.5V
Default Photo
Per Unit
$2.800
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN   33-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active PQFN (5x6) 0 4000 300kHz ~ 1.5MHz 25A 0.6V 18.06V Yes 21V 5V
Default Photo
Per Unit
$2.226
RFQ
4,000
In-stock
Infineon Technologies IC REG BUCK ADJ 6A SYNC PQFN17   17-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 17-PQFN (5x6) 0 4000 225kHz ~ 1.65MHz 6A 0.6V 14.4V Yes 16V 7V
IR3897MTRPBF
Per Unit
$1.250
RFQ
12,000
In-stock
Infineon Technologies Switching Voltage Regulators 3A SupIRBuck Voltage Reg for 12V input   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-PowerQFN 0 4000 300kHz ~ 1.5MHz 4A 0.5V 18.06V Yes 21V 1V
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Per Unit
$0.852
RFQ
2,500
In-stock
Infineon Technologies IC REG BUCK ADJ 1.8A 8DSO-27   8-SOIC (0.154", 3.90mm Width) Exposed Pad     - Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Active PG-DSO-8-27 0 2500 370kHz 1.8A 0.6V 16V No 45V 4.75V
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RFQ
Infineon Technologies IC REG BUCK 5V 0.4A P8DSO   -     Automotive, AEC-Q100 - Fixed       1 Step-Down   Buck   - Positive -40°C ~ 150°C (TJ) Obsolete - 0 0 75kHz ~ 115kHz 400mA 5V - No 36V 4.5V
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RFQ
Infineon Technologies IC REG BUCK ADJ 4A DL SYNC 15QFN   31-PowerVFQFN     SupIRBuck® Tape & Reel (TR) Adjustable       2 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 300kHz ~ 1.5MHz 4A 0.5V 18.06V Yes 21V 1V
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VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 25A SYNC 33QFN   29-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 300kHz ~ 1.5MHz 25A 0.6V 18.06V Yes 21V 1.5V
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VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 6A SYNC 17QFN   17-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 17-PQFN (4x5) 0 750 300kHz ~ 1.2MHz 6A 0.6V 18.06V Yes 21V 5.5V
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VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 3A SYNC 15QFN   15-PowerVFQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 300kHz ~ 1.5MHz 3A 0.6V 18.06V Yes 21V 5.5V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 16A SYNC PQFN   33-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 300kHz ~ 1.5MHz 16A 0.6V 18.06V Yes 21V 5V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 25A SYNC PQFN   33-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 300kHz ~ 1.5MHz 25A 0.6V 18.06V Yes 21V 5V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 35A SYNC 24QFN   34-PowerVFQFN     SupIRBuck® Cut Tape (CT) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 34-PQFN (5x7) 0 1 300kHz ~ 1.5MHz 35A 0.6V 18.06V Yes 21V 1.5V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 10A SYNC PQFN   17-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 17-PowerQFN (4x5) 0 750 Up to 750kHz 10A 0.5V 12V Yes 21V 3V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 6A SYNC PQFN   17-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 17-PowerQFN (4x5) 0 750 Up to 750kHz 6A 0.5V 12V Yes 21V 3V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 12A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 16-QFN (5x6) 0 750 Up to 750kHz 12A 0.5V 12V Yes 27V 3V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 10A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 16-QFN (4x5) 0 750 Up to 750kHz 10A 0.5V 12V Yes 27V 3V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 6A SYNC PQFN   16-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 16-QFN (4x5) 0 750 Up to 750kHz 6A 0.5V 12V Yes 27V 3V
Default Photo
VIEW
RFQ
Infineon Technologies IC REG BUCK ADJ 4A SYNC 15QFN   15-PowerVQFN     SupIRBuck® Tape & Reel (TR) Adjustable       1 Step-Down   Buck   Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PQFN (5x6) 0 750 600kHz 4A 0.6V 12V Yes 21V 2.5V
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