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18 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Package / Case Series Packaging Output Type Number of Outputs Function Topology 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
$0.774
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RFQ
Richtek IC REG BUCK ADJ 4A SYNC 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP-EP 0 2500 500kHz 4A 0.808V 15V Yes 21V 4.5V
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Per Unit
$0.733
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Richtek IC REG BUCK ADJ 4A SYNC 8PSOP 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP2 0 2500 500kHz 4A 0.808V 15V Yes 21V 4.5V
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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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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Richtek IC REG BUCK ADJ 4A SYNC 14WDFN 14-WFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-WDFN (4x3) 0 0 500kHz 4A 0.808V 15V Yes 21V 4.5V
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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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Infineon Technologies IC REG BUCK ADJ 4A SYNC 16-PQFN 16-PowerVQFN SupIRBuck® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 16-PowerQFN 0 750 300kHz ~ 1.5MHz 4A 0.5V 18.06V Yes 21V 1V
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Infineon Technologies IC REG BUCK ADJ 4A SYNC PQFN17 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 225kHz ~ 1.65MHz 4A 0.7V 18.9V Yes 21V 1.5V
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Infineon Technologies IC REG BUCK ADJ 4A SYNC QFN 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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Infineon Technologies IC REG BUCK ADJ 4A SYNC QFN 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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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 4000 600kHz 4A 0.6V 12V Yes 21V 2.5V
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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 4000 600kHz 4A 0.6V 12V Yes 21V 2.5V
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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 4000 600kHz 4A 0.6V 12V Yes 21V 2.5V
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Per Unit
$0.844
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Richtek IC REG BUCK ADJ 4A SYNC 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP-EP 0 2500 500kHz 4A 0.808V 15V Yes 21V 4.5V
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Per Unit
$2.422
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RFQ
Infineon Technologies IC REG BCK ADJ 4A DL SYNC 31PQFN 31-PowerVFQFN SupIRBuck® Tape & Reel (TR) Adjustable 2 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active PQFN (5x6) 0 4000 300kHz ~ 1.5MHz 4A 0.5V 18.06V Yes 21V 1V
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Per Unit
$1.749
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RFQ
Infineon Technologies IC REG BUCK ADJ 4A SYNC 17PQFN 17-PowerVQFN SupIRBuck® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 17-PQFN (4x5) 0 4000 225kHz ~ 1.65MHz 4A 0.7V 18.9V Yes 21V 1.5V
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Per Unit
$1.105
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Richtek IC REG BUCK ADJ 4A SYNC 14WDFN 14-WFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-WDFN (4x3) 0 1500 500kHz 4A 0.808V 15V Yes 21V 4.5V
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Per Unit
$1.050
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Richtek IC REG BUCK ADJ 4A SYNC 14WDFN 14-WFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-WDFN (4x3) 0 1500 500kHz 4A 0.808V 15V Yes 21V 4.5V
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