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24 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
$0.898
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RFQ
Richtek IC REG BUCK ADJ 5A, WL-CSP-20B 20-UFBGA, WLCSP - Tape & Reel (TR) Programmable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 20-WLCSP (2x1.61) 0 3000 2.4MHz 5A 0.6V 1.39V Yes 5.5V 2.5V
Default Photo
Per Unit
$0.815
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$0.815
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$0.749
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.6V 5V Yes 18V 4.5V
Default Photo
Per Unit
$0.749
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.6V 5V Yes 18V 4.5V
Default Photo
Per Unit
$0.706
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RFQ
Richtek IC REG BUCK ADJ 5A 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 (FC) 0 3000 500kHz 5A 0.6V 5V Yes 18V 4.5V
Default Photo
Per Unit
$0.706
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.6V 5V Yes 18V 4.5V
Default Photo
Per Unit
$0.645
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RFQ
Richtek IC REG BUCK ADJ 5A 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 300kHz ~ 2MHz 5A 0.8V 3.3V Yes 5.5V 2.9V
Default Photo
Per Unit
$0.916
RFQ
9,000
In-stock
Richtek IC REG BUCK ADJ 5A 16WQFN 16-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 16-WQFN (3x3) 0 1500 570kHz 5A 0.8V 15V No 24V 4.75V
Default Photo
Per Unit
$0.775
RFQ
1,500
In-stock
Richtek IC REG BUCK ADJ 5A SYNC 12WDFN 12-WFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 12-WDFN (3x3) 0 1500 300kHz ~ 2MHz 5A 0.8V 3.3V Yes 5.5V 2.9V
Default Photo
Per Unit
$0.722
RFQ
2,500
In-stock
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
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RFQ
Richtek IC REG BUCK ADJ 5A WQFN-20 20-WFQFN Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 20-WQFN (4x4) 0 0 700kHz 5A 0.8V 8V Yes 18V 4.5V
RT8251GSP
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RFQ
1,800
In-stock
Richtek IC REG BUCK ADJ 5A 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 0 570kHz 5A 0.8V 15V No 24V 4.75V
Default Photo
Per Unit
$1.045
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RFQ
Richtek IC REG BUCK ADJ 5A SYNC 14TSSOP 14-TSSOP (0.173", 4.40mm Width) Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-TSSOP-EP 0 2500 650kHz 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$1.089
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RFQ
Richtek IC REG BUCK ADJ 5A SYNC 13UQFN 13-UFQFN ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 13-UQFN (2x3) FC 0 1500 650kHz 5A 0.7V 8V Yes 18V 4.5V
Default Photo
Per Unit
$1.080
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RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$0.733
VIEW
RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$1.580
VIEW
RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 1.222V 26V No 36V 5.5V
Default Photo
Per Unit
$1.212
VIEW
RFQ
Richtek IC REG BUCK ADJ 5A SYNC 14TSSOP 14-TSSOP (0.173", 4.40mm Width) Exposed Pad ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 14-TSSOP-EP 0 2500 650kHz 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$1.089
VIEW
RFQ
Richtek IC REG BUCK ADJ 5A SYNC 13UQFN 13-UFQFN ACOT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 13-UQFN (2x3) FC 0 1500 650kHz 5A 0.7V 8V Yes 18V 4.5V
Default Photo
Per Unit
$1.012
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RFQ
Richtek IC REG BUCK PROG 5A SYNC 20WLCSP 20-UFBGA, WLCSP - Tape & Reel (TR) Programmable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 20-WLCSP (1.65x2.05) 0 3000 2.4MHz 5A 0.6V 1.39V Yes 5.5V 2.5V
Default Photo
Per Unit
$1.080
VIEW
RFQ
Richtek IC REG BUCK ADJ 5A 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 5A 0.765V 8V Yes 18V 4.5V
Default Photo
Per Unit
$0.690
RFQ
35,000
In-stock
Richtek IC REG BUCK ADJ 5A 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 5A 1.222V 26V No 36V 5.5V
Default Photo
Per Unit
$0.677
RFQ
40,000
In-stock
Richtek IC REG BUCK ADJ 5A 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 5A 1.222V 26V No 32V 5.5V
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