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56 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
$2.019
RFQ
5,000
In-stock
Microchip Technology IC REG BUCK ADJ 4A SYNC 28MLF 28-PowerVQFN Hyper Speed Control®, SuperSwitcher II™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 28-MLF® (5x6) 0 1000 100kHz ~ 500kHz 4A 0.8V 24V Yes 75V 4.5V
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Per Unit
$1.606
RFQ
5,750
In-stock
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) 0 250 650kHz 4A 0.76V 7V Yes 18V 4.5V
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Per Unit
$1.316
RFQ
8,500
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 6-SOT SOT-23-6 Thin, TSOT-23-6 - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active TSOT-23-6 0 250 560kHz 4A 0.76V 7V Yes 17V 4.5V
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Per Unit
$1.316
RFQ
19,250
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 6SOT SOT-23-6 Thin, TSOT-23-6 D-CAP2™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active TSOT-23-6 0 250 560kHz 4A 0.76V 7V Yes 17V 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 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
$0.814
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP-EP 0 2500 650kHz 4A 0.765V 8V Yes 18V 4.5V
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Per Unit
$0.774
VIEW
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
VIEW
RFQ
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
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Per Unit
$0.730
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP-EP 0 2500 650kHz 4A 0.765V 8V Yes 18V 4.5V
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Per Unit
$0.717
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SOP-EP 0 2500 650kHz 4A 0.765V 8V Yes 18V 4.5V
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Per Unit
$0.728
VIEW
RFQ
ROHM Semiconductor IC REG BUCK ADJ 4A SYNC 8HTSOP 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-HTSOP-J 0 2500 500kHz 4A 0.8V 12.6V 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
$7.230
RFQ
216
In-stock
Maxim Integrated IC REG BUCK ADJ 4A 20TQFN 20-WQFN Exposed Pad - Tray Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active 20-TQFN (5x5) 0 1 100kHz ~ 2.2MHz 4A 0.9V 54V Yes 60V 4.5V
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Per Unit
$4.350
RFQ
288
In-stock
ADI / Analog Devices Inc. IC REG BUCK ADJ 4A SYNC 16TSSOP 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-TSSOP-EP 768 1 250kHz ~ 1.4MHz 4A 0.6V 18V Yes 20V 4.5V
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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
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Per Unit
$4.190
RFQ
2,500
In-stock
Maxim Integrated IC REG BUCK ADJ 4A SYNC 16WLP 16-WFBGA, WLBGA - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-WLP 0 2500 350kHz 4A 0.606V 14.4V Yes 16V 4.5V
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Per Unit
$2.340
RFQ
1,400
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 8SOPWR 8-PowerSOIC (0.154", 3.90mm Width) SWIFT™, D-CAP2™ Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SO PowerPad 0 1 650kHz 4A 0.76V 7V Yes 18V 4.5V
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Per Unit
$0.799
RFQ
3,000
In-stock
Richtek IC REG BUCK ADJ 4A SYNC 10WDFN 10-WFDFN Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 10-WDFN (3x3) 0 1500 650kHz 4A 0.765V 8V Yes 18V 4.5V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK ADJ 4A 8SO 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) Obsolete 8-SO-EP 0 2500 650kHz 4A 0.765V 6V Yes 18V 4.5V
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VIEW
RFQ
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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VIEW
RFQ
onsemi IC REG BUCK ADJ 4A SYNC 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete 8-SOIC 0 2500 350kHz 4A 0.8V 10.56V Yes 13.2V 4.5V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK ADJ 4A SYNC 8-SO 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) Obsolete 8-SO-EP 0 2500 650kHz 4A 0.76V 6V Yes 18V 4.5V
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Per Unit
$4.077
VIEW
RFQ
Maxim Integrated IC REG BUCK ADJ 4A SYNC 16WLP 16-UFBGA, WLCSP - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-WLP (2x2) 0 2500 500kHz 4A 0.606V 14.4V Yes 16V 4.5V
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Per Unit
$3.500
VIEW
RFQ
ROHM Semiconductor IC REG BUCK ADJ 4A SYNC 32VQFN 32-VFQFN Exposed Pad H³® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -10°C ~ 100°C (TA) Active VQFN032V5050 0 2500 200kHz ~ 1MHz 4A 0.7V 5V Yes 28V 4.5V
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Per Unit
$3.262
VIEW
RFQ
Maxim Integrated IC REG BUCK ADJ 4A 20TQFN 20-WQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active 20-TQFN (5x5) 0 2500 100kHz ~ 2.2MHz 4A 0.9V 54V Yes 60V 4.5V
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Per Unit
$1.690
VIEW
RFQ
Texas instruments IC REG BCK ADJ 4A SYNC 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) D-CAP2™, Eco-Mode™ Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SO PowerPad 0 300 650kHz 4A 0.6V 7V Yes 18V 4.5V
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Per Unit
$1.087
VIEW
RFQ
Richtek IC REG BUCK ADJ 4A SYNC 16WQFN 16-WFQFN Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-WQFN (3x3) 0 7500 650kHz 4A 0.765V 7V 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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