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25 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
$3.3160
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RFQ
7,506
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Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 1 1MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
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Per Unit
$1.9958
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RFQ
1,250
In-stock
Texas Instruments IC REG BUCK ADJ 12A SYNC 28VQFN 28-VFQFN Exposed Pad SWIFT™, D-CAP3™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 28-VQFN-CLIP (4.5x3.5) 0 250 200kHz ~ 1MHz 12A 0.6V 5.5V Yes 18V 1.5V
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Per Unit
$1.8924
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RFQ
3,750
In-stock
Texas Instruments IC REG BUCK ADJ 12A SYNC 40VQFN 40-VFQFN Exposed Pad D-CAP™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 40-VQFN-EP (5x7) 0 250 250kHz ~ 1MHz 12A 0.6V 5.5V Yes 15V 3V
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Per Unit
$1.8578
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RFQ
750
In-stock
Texas Instruments IC REG BUCK ADJ 12A SYNC 28VQFN 28-VFQFN Exposed Pad SWIFT™, D-CAP3™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 28-VQFN-CLIP (4.5x3.5) 0 250 200kHz ~ 1MHz 12A 0.6V 5.5V Yes 18V 1.5V
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Per Unit
$1.4230
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RFQ
5,500
In-stock
Texas Instruments IC REG BUCK ADJ 12A 18VQFN 18-VFQFN SWIFT™, D-CAP2™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 18-VQFN-HR (3.5x3.5) 0 250 400kHz, 800kHz, 1.2MHz 12A 0.6V 5.5V Yes 17V 4.5V
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Per Unit
$1.2874
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RFQ
27,000
In-stock
Texas Instruments IC REG BUCK ADJ 12A SYNC 40VQFN 40-VFQFN Exposed Pad D-CAP™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 40-VQFN-EP (5x7) 0 3000 250kHz ~ 1MHz 12A 0.6V 5.5V Yes 15V 3V
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Per Unit
$1.2640
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RFQ
3,000
In-stock
Texas Instruments IC REG BUCK ADJ 12A SYNC 28VQFN 28-VFQFN Exposed Pad SWIFT™, D-CAP3™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 28-VQFN-CLIP (4.5x3.5) 0 3000 200kHz ~ 1MHz 12A 0.6V 5.5V Yes 18V 1.5V
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Per Unit
$0.5933
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RFQ
1,000
In-stock
Microchip Technology IC REG BUCK ADJ 12A SYNC 28QFN 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-QFN (5x6) 0 1000 600kHz 12A 0.8V 5.5V Yes 19V 4.5V
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Per Unit
$0.8776
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RFQ
1,000
In-stock
Microchip Technology IC REG BUCK ADJ 12A SYNC 28MLF 28-PowerVQFN HyperLight Load®, SuperSwitcher IIG™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 28-MLF® (5x6) 0 1000 600kHz 12A 0.8V 5.5V Yes 28V 4.5V
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Per Unit
$0.8528
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RFQ
1,000
In-stock
Microchip Technology IC REG BUCK ADJ 12A 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 600kHz 12A 0.8V 5.5V Yes 28V 4.5V
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Microchip Technology IC REG BUCK ADJ 12A SYNC 28QFN 28-PowerVQFN Hyper Speed Control®, SuperSwitcher II™ Cut Tape (CT) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Discontinued at Digi-Key 28-QFN (5x6) 0 1 600kHz 12A 0.8V 5.5V Yes 19V 4.5V
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Per Unit
$1.5101
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RFQ
Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-PowerTSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 2500 300kHz ~ 1.55MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
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Per Unit
$1.5101
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RFQ
Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 2500 1MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
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Per Unit
$1.1554
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RFQ
Monolithic Power Systems Inc. 2.85V TO 18V, 12A, HIGH-EFFICIEN 14-VFDFN Exposed Pad - Tape & Reel (TR) Programmable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 14-QFN (3x4) 0 500 500kHz 12A 0.6V 5.5V Yes 18V 2.85V
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Per Unit
$0.8776
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RFQ
Microchip Technology IC REG BUCK ADJ 12A SYNC 28MLF 28-PowerVQFN - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 28-MLF® (5x6) 0 1000 600kHz 12A 0.8V 5.5V Yes 28V 4.5V
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Per Unit
$0.8776
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RFQ
Microchip Technology IC REG BUCK ADJ 12A 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 600kHz 12A 0.6V 5.5V Yes 28V 4.5V
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Per Unit
$0.8433
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RFQ
Monolithic Power Systems Inc. HIGH-EFFICIENCY, 12A, 18V, SYNCH - - Tape & Reel (TR) Adjustable 1 Step-Down Buck - Positive -40°C ~ 125°C (TJ) Active - 0 500 500kHz 12A 0.6V 5.5V Yes 18V 3V
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Per Unit
$0.8141
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RFQ
Monolithic Power Systems Inc. 2.85V TO 18V, 12A, HIGH-EFFICIEN 14-VFDFN Exposed Pad - Tape & Reel (TR) Programmable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 14-QFN (3x4) 0 5000 500kHz 12A 0.6V 5.5V Yes 18V 2.85V
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Per Unit
$0.5734
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RFQ
Monolithic Power Systems Inc. HIGH-EFFICIENCY, 12A, 18V, SYNCH - - Tape & Reel (TR) Adjustable 1 Step-Down Buck - Positive -40°C ~ 125°C (TJ) Active - 0 5000 500kHz 12A 0.6V 5.5V Yes 18V 3V
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Per Unit
$3.3160
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RFQ
Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 1 300kHz ~ 1.55MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
Default Photo
Per Unit
$2.2739
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RFQ
Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 250 300kHz ~ 1.55MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
Default Photo
Per Unit
$2.2739
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RFQ
Texas Instruments IC REG BUCK ADJ 12A SYNC 20TSSOP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 20-HTSSOP 0 250 1MHz 12A 0.6V 5.5V Yes 5.5V 2.95V
Default Photo
Per Unit
$1.3270
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RFQ
Texas Instruments IC REG BUCK ADJ 12A 28VQFN 28-VFQFN Exposed Pad SWIFT™, D-CAP3™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 28-VQFN-CLIP (4.5x3.5) 0 3000 200kHz ~ 1MHz 12A 0.6V 5.5V Yes 18V 1.5V
Default Photo
Per Unit
$0.8895
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RFQ
Texas Instruments IC REG BUCK ADJ 12A 18VQFN 18-VFQFN SWIFT™, D-CAP2™, Eco-Mode™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 18-VQFN-HR (3.5x3.5) 0 3000 400kHz, 800kHz, 1.2MHz 12A 0.6V 5.5V Yes 17V 4.5V
Default Photo
Per Unit
$0.7416
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RFQ
Microchip Technology IC REG BUCK ADJ 12A SYNC 28-MLF 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 300kHz 12A 0.8V 5.5V Yes 26V 4.5V
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