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65 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Package / Case Series Packaging Output Type 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)
Default Photo
Per Unit
$9.000
RFQ
3,135
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 5A 16-MSOP 16-TFSOP (0.118", 3.00mm Width) Exposed Pad - Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 16-MSOP-EP 1221 1 200kHz ~ 2.25MHz 5A 1.197V 38.8V No 40V 4.3V
Default Photo
Per Unit
$6.430
RFQ
2,131
In-stock
Texas instruments IC REG BUCK 12V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 12V - No 40V 8V
Default Photo
Per Unit
$6.430
RFQ
2,739
In-stock
Texas instruments IC REG BUCK ADJ 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$6.430
RFQ
6,802
In-stock
Texas instruments IC REG BUCK 5V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 5V - No 40V 8V
Default Photo
Per Unit
$6.280
RFQ
2,276
In-stock
Texas instruments IC REG BUCK ADJ 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$6.280
RFQ
2,648
In-stock
Texas instruments IC REG BUCK 12V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 12V - No 40V 15V
Default Photo
Per Unit
$6.280
RFQ
6,402
In-stock
Texas instruments IC REG BUCK 5V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 5V - No 40V 8V
Default Photo
Per Unit
$5.960
RFQ
1,859
In-stock
Texas instruments IC REG BUCK ADJ 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$5.960
RFQ
4,207
In-stock
Texas instruments IC REG BUCK ADJ 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$5.880
RFQ
7,121
In-stock
Texas instruments IC REG BUCK SPLIT RAIL 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) Eco-Mode™ Tube Adjustable Step-Down Buck, Split Rail Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-SO PowerPad 0 1 100kHz ~ 2.5MHz 5A 0.8V 58.8V No 60V 4.5V
Default Photo
Per Unit
$5.830
RFQ
4,499
In-stock
Texas instruments IC REG BUCK 5V 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 5V - No 40V 8V
Default Photo
Per Unit
$5.830
RFQ
7,604
In-stock
Texas instruments IC REG BUCK ADJ 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$4.900
RFQ
1,822
In-stock
Texas instruments IC REG BUCK SPLIT RAIL 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) Eco-Mode™ Tube Adjustable Step-Down Buck, Split Rail Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-SO PowerPad 0 1 100kHz ~ 2.5MHz 5A 0.8V 41.1V No 42V 4.5V
Default Photo
Per Unit
$4.900
RFQ
1,915
In-stock
Texas instruments IC REG BUCK ADJ 5A 8-PowerSOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SO PowerPad 0 1 200kHz ~ 2.5MHz 5A 0.8V 28V No 40V 4V
Default Photo
Per Unit
$2.340
RFQ
2,196
In-stock
Texas instruments IC REG BUCK ADJ 5A 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) SWIFT™, Eco-Mode™ Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-SO PowerPad 0 1 570kHz 5A 0.8V 26.04V No 28V 3.5V
Default Photo
Per Unit
$6.950
RFQ
671
In-stock
Texas instruments IC REG BUCK SPLIT RAIL 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) Automotive, AEC-Q100, Eco-Mode™ Tube Adjustable Step-Down Buck, Split Rail Surface Mount Positive -40°C ~ 150°C (TJ) Not For New Designs 8-SO PowerPad 0 1 100kHz ~ 2.5MHz 5A 0.8V 58.8V No 60V 4.5V
Default Photo
Per Unit
$5.960
RFQ
135
In-stock
Texas instruments IC REG BUCK 12V 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 12V - No 40V 8V
Default Photo
Per Unit
$5.960
RFQ
134
In-stock
Texas instruments IC REG BUCK 3.3V 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 3.3V - No 40V 8V
Default Photo
Per Unit
$7.600
RFQ
141
In-stock
Texas instruments IC REG BUCK 5V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Not For New Designs DDPAK/TO-263-7 0 1 260kHz 5A 5V - No 40V 8V
Default Photo
Per Unit
$6.430
RFQ
423
In-stock
Texas instruments IC REG BUCK 12V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 12V - No 40V 8V
Default Photo
Per Unit
$6.430
RFQ
511
In-stock
Texas instruments IC REG BUCK 3.3V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 3.3V - No 40V 8V
Default Photo
Per Unit
$6.400
RFQ
2,560
In-stock
Texas instruments IC REG BUCK ADJ 5A 8SOIC 8-PowerSOIC (0.154", 3.90mm Width) Automotive, AEC-Q100, SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SO PowerPad 0 1 200kHz ~ 2.5MHz 5A 0.8V 28V No 40V 4V
LM2679T-12
Per Unit
$5.960
RFQ
15,400
In-stock
Texas instruments IC REG BUCK 12V 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 12V - No 40V 8V
Default Photo
Per Unit
$5.830
RFQ
170
In-stock
Texas instruments IC REG BUCK 12V 5A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 5A 12V - No 40V 15V
Default Photo
Per Unit
$9.530
RFQ
370
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 5A 16-MSOP 16-TFSOP (0.118", 3.00mm Width) Exposed Pad - Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-MSOP-EP 3515 1 200kHz ~ 2.25MHz 5A 1.197V 38.8V No 40V 4.3V
Default Photo
Per Unit
$9.000
RFQ
295
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 5A 24QFN 24-WFQFN Exposed Pad - Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 24-QFN (3x5) 31244 1 200kHz ~ 2.25MHz 5A 1.197V 38.8V No 40V 4.3V
Default Photo
Per Unit
$8.180
RFQ
321
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 5A 24QFN 24-WFQFN Exposed Pad - Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 24-QFN (3x5) 1168 1 200kHz ~ 2.25MHz 5A 1.197V 38.8V No 40V 4.3V
Default Photo
Per Unit
$7.600
RFQ
604
In-stock
Texas instruments IC REG BUCK ADJ 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Not For New Designs DDPAK/TO-263-7 2025 1 260kHz 5A 1.21V 37V No 40V 8V
Default Photo
Per Unit
$6.500
RFQ
509
In-stock
Texas instruments IC REG BUCK SPLIT RAIL 8SOPWRPAD 8-PowerSOIC (0.154", 3.90mm Width) Automotive, AEC-Q100, Eco-Mode™ Tube Adjustable Step-Down Buck, Split Rail Surface Mount Positive -40°C ~ 150°C (TJ) Not For New Designs 8-SO PowerPad 0 1 100kHz ~ 2.5MHz 5A 0.8V 41.1V No 42V 4.5V
Default Photo
Per Unit
$6.430
RFQ
308
In-stock
Texas instruments IC REG BUCK 3.3V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 5A 3.3V - No 40V 8V
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