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Factory Stock :
Voltage - Output (Min/Fixed) :
Synchronous Rectifier :
Voltage - Input (Max) :
26 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
$1.522
RFQ
3,000
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 16TQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.803V 4.5V Yes 6V 2.95V
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Per Unit
$0.950
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A SYNC 10SON 10-VFDFN Exposed Pad SWIFT™, D-CAP2™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 10-VSON (3x3) 0 3000 650kHz 4A 0.76V 7V Yes 18V 4.5V
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Per Unit
$0.950
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A SYNC 10SON 10-VFDFN Exposed Pad D-CAP2™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 10-VSON (3x3) 0 3000 650kHz 4A 0.76V 7V Yes 18V 4.5V
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Per Unit
$0.643
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC TSOT23-8 SOT-23-8 Thin, TSOT-23-8 ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active TSOT-23-8 0 3000 500kHz 4A 0.6V 5V Yes 18V 4.5V
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Per Unit
$0.600
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC TSOT23-6 SOT-23-6 Thin, TSOT-23-6 ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active TSOT-23-6 0 3000 500kHz 4A 0.6V 5V Yes 18V 4.5V
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Per Unit
$0.419
VIEW
RFQ
ROHM Semiconductor IC REG BUCK ADJ 4A SYNC 16VQFN 16-VFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active VQFN016V3030 0 3000 1MHz, 2MHz 4A 0.8V 4.4V Yes 5.5V 2.7V
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Per Unit
$0.331
VIEW
RFQ
ROHM Semiconductor IC REG BUCK ADJ 4A SYNC 16VQFN 16-VFQFN Exposed Pad H³® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -20°C ~ 100°C (TA) Active VQFN016V3030 0 3000 500kHz ~ 800kHz 4A 0.8V 5.5V Yes 15V 7.5V
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Per Unit
$1.308
RFQ
3,000
In-stock
ROHM Semiconductor AUTOMOTIVEINTEGRATED FETBUCKSYNC 16-VFQFN Exposed Pad Automotive, AEC-Q100 Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active VQFN016V3030 0 3000 2.2MHz 4A 0.8V 4.4V Yes 5.5V 2.7V
Default Photo
Per Unit
$1.045
RFQ
3,000
In-stock
Texas instruments 1MHZ HIGH ACCURACY 3V TO 17V, 4. 11-VFQFN - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 11-VQFN-HR (2x3) 0 3000 1MHz 4A 0.8V 12V Yes 17V 3V
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Per Unit
$1.010
RFQ
3,000
In-stock
Texas instruments IC REG BCK ADJ 4A SYNC DCAP2 14-VFQFN Exposed Pad D-CAP2™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-VQFN (3.5x3.5) 0 3000 650kHz 4A 0.6V 7V Yes 18V 4.5V
Default Photo
Per Unit
$0.357
RFQ
3,000
In-stock
ROHM Semiconductor IC REG BUCK ADJ 4A SYNC 16VQFN 16-VFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-VQFN (3x3) 0 3000 1MHz 4A 0.8V 3.85V Yes 5.5V 2.7V
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Per Unit
$0.932
RFQ
3,000
In-stock
STMicroelectronics IC REG BUCK ADJ 4A SYNC 8VFDFPN 10-VFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-VFDFPN (3x3) 0 3000 500kHz 4A 0.8V 15.84V Yes 18V 4V
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Per Unit
$2.282
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.8V 4.5V Yes 6V 2.95V
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Per Unit
$2.141
VIEW
RFQ
onsemi IC REG BUCK ADJ 4A SYNC 25MLP 25-WQFN Exposed Pad TinyBuck® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -10°C ~ 85°C (TA) Not For New Designs 25-MLP (6x5) 0 3000 200kHz ~ 600kHz 4A 0.8V 19.2V Yes 24V 3V
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Per Unit
$2.141
VIEW
RFQ
onsemi IC REG BUCK ADJ 4A SYNC 25MLP 25-WQFN Exposed Pad TinyBuck® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Not For New Designs 25-MLP (6x5) 15000 3000 200kHz ~ 600kHz 4A 0.8V 19.2V Yes 24V 3V
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Per Unit
$1.346
VIEW
RFQ
Texas instruments IC REG BOOST ADJ 4A SYNC 16QFN 16-VQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Up Boost Surface Mount Positive -40°C ~ 85°C (TA) Active 16-QFN (4x4) 0 3000 600kHz 4A 1.8V 5.5V Yes 5.5V 1.8V
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Per Unit
$0.675
VIEW
RFQ
onsemi IC REG DC-DC SYNC CONV 16QFN - - - Adjustable 1 Step-Down Buck - Positive -40°C ~ 85°C (TA) Active - 0 3000 2.2MHz 4A 0.6V 4.62V Yes 5.5V 2.9V
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Per Unit
$0.672
VIEW
RFQ
Sanken IC REG BUCK ADJ 4A 8HSOP 8-SOIC (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-HSOP 0 3000 350kHz 4A 0.8V 24V No 31V 8V
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Per Unit
$0.600
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC TSOT23-6 SOT-23-6 Thin, TSOT-23-6 ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active TSOT-23-6 0 3000 500kHz 4A 0.6V 5V Yes 18V 4.5V
Default Photo
Per Unit
$0.643
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC TSOT23-8 SOT-23-8 Thin, TSOT-23-8 ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active TSOT-23-8 0 3000 500kHz 4A 0.6V 5V Yes 18V 4.5V
Default Photo
VIEW
RFQ
Diodes Incorporated IC REG BUCK ADJ 4A SYNC UDFN3030 10-UFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Obsolete U-DFN3030-10 0 3000 650kHz 4A 0.76V 6V Yes 18V 4.5V
Default Photo
Per Unit
$1.522
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A SYNC 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.6V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$1.188
VIEW
RFQ
Texas instruments 17V 4A HIGH EFFICIENCY SYNCHRONO 18-VFQFN SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 18-VQFN-HR (3.5x3.5) 0 3000 200kHz ~ 1.6MHz 4A 0.6V 12V Yes 17V 4.5V
Default Photo
Per Unit
$1.045
VIEW
RFQ
Texas instruments 1MHZ HIGH ACCURACY 3V TO 17V, 4. 11-VFQFN - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 11-VQFN-HR (2x3) 0 3000 1MHz 4A 0.8V 12V Yes 17V 3V
Default Photo
Per Unit
$1.153
RFQ
138,000
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 16QFN 16-VFQFN Exposed Pad DCS-Control Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-QFN (3x3) 0 3000 1.4MHz 4A 0.8V 5.5V Yes 5.5V 2.5V
Default Photo
Per Unit
$1.010
RFQ
18,000
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 16QFN 16-VQFN Exposed Pad SWIFT, D-CAP2, Eco-Mode Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-QFN (4x4) 0 3000 700kHz 4A 0.76V 5.5V Yes 18V 4.5V
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