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218 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) Synchronous Rectifier Voltage - Input (Max) Voltage - Input (Min)
Default Photo
Per Unit
$5.720
RFQ
3,107
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 1 150kHz 3A 3.3V No 40V 4.5V
Default Photo
Per Unit
$5.720
RFQ
9,358
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 3A 3.3V No 40V 8V
Default Photo
Per Unit
$5.250
RFQ
2,980
In-stock
Texas instruments IC REG BUCK 3.3V 1A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 1 260kHz 1A 3.3V No 40V 6.5V
Default Photo
Per Unit
$5.230
RFQ
2,161
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 535MA 10MSOP 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) - Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 10-MSOP 0 1 200kHz ~ 2.25MHz 535mA (Switch) 3.3V No 40V 4.2V
Default Photo
Per Unit
$5.090
RFQ
3,616
In-stock
Texas instruments IC REG BUCK 3.3V 1A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 1 260kHz 1A 3.3V No 40V 6.5V
Default Photo
Per Unit
$4.130
RFQ
5,324
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 1 260kHz 500mA 3.3V No 40V 6.5V
Default Photo
Per Unit
$3.820
RFQ
1,304
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 1 150kHz 500mA 3.3V No 40V 4.5V
Default Photo
Per Unit
$3.820
RFQ
1,626
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 1 260kHz 500mA 3.3V No 40V 6.5V
Default Photo
Per Unit
$3.652
RFQ
1,000
In-stock
Texas instruments IC REG BUCK 3.3V 5A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 500 260kHz 5A 3.3V No 40V 8V
Default Photo
Per Unit
$3.490
RFQ
6,223
In-stock
Texas instruments IC REG BUCK 3.3V 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 1 52kHz 1A 3.3V No 40V 4V
Default Photo
Per Unit
$2.907
RFQ
2,000
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 535MA 10DFN 10-WFDFN Exposed Pad - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 10-DFN (3x2) 0 500 200kHz ~ 2.25MHz 535mA (Switch) 3.3V No 40V 4.2V
Default Photo
Per Unit
$2.656
RFQ
4,500
In-stock
Texas instruments IC REG BUCK 3.3V 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 500 150kHz 1A 3.3V No 40V 4.5V
Default Photo
Per Unit
$2.128
RFQ
35,000
In-stock
Texas instruments IC REG BUCK 3.3V 1A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 2500 260kHz 1A 3.3V No 40V 6.5V
Default Photo
Per Unit
$1.596
RFQ
20,000
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 2500 260kHz 500mA 3.3V No 40V 6.5V
Default Photo
Per Unit
$1.327
RFQ
17,000
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 14SOIC 14-SOIC (0.295", 7.50mm Width) SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 14-SOIC 0 1000 52kHz 500mA 3.3V No 40V 4V
Default Photo
Per Unit
$2.010
RFQ
1,064
In-stock
Texas instruments IC REG BUCK 3.3V 1A 16DIP 16-DIP (0.300", 7.62mm) - Tube Fixed 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active 16-PDIP 0 1 52kHz 1A 3.3V No 40V 4.75V
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 1 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
$4.770
RFQ
115
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 260kHz 3A 3.3V No 40V 8V
Default Photo
Per Unit
$3.180
RFQ
143
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8-DIP 8-DIP (0.300", 7.62mm) SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active 8-PDIP 0 1 260kHz 500mA 3.3V No 40V 6.5V
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 1 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
$6.220
RFQ
110
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Not For New Designs DDPAK/TO-263-7 1710 1 260kHz 3A 3.3V No 40V 8V
Default Photo
Per Unit
$6.220
RFQ
148
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Not For New Designs DDPAK/TO-263-5 0 1 150kHz 3A 3.3V No 40V 4.5V
Default Photo
Per Unit
$4.301
RFQ
250
In-stock
Texas instruments IC REG BUCK 3.3V 5A 14VSON 14-VDFN Exposed Pad SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 14-VSON (5x6) 0 250 260kHz 5A 3.3V No 40V 8V
Default Photo
Per Unit
$4.240
RFQ
903
In-stock
Texas instruments IC REG BUCK 3.3V 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-5 0 1 150kHz 1A 3.3V No 40V 4.5V
Default Photo
Per Unit
$2.680
RFQ
527
In-stock
Texas instruments IC REG BUCK 3.3V 1A TO220-5 TO-220-5 SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-5 0 1 52kHz 1A 3.3V No 40V 4V
Default Photo
Per Unit
$1.995
RFQ
2,500
In-stock
Texas instruments IC REG BUCK 3.3V 0.5A 8-SOIC 8-SOIC (0.154", 3.90mm Width) SIMPLE SWITCHER® Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 8-SOIC 0 2500 150kHz 500mA 3.3V No 40V 4.5V
Default Photo
Per Unit
$1.390
RFQ
4,800
In-stock
Sanken IC REG BUCK 3.3V 1.5A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -30°C ~ 125°C (TJ) Active TO-263-5 0 800 125kHz 1.5A 3.3V No 40V 6.3V
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 1 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
$6.280
RFQ
285
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 1 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
$5.880
RFQ
796
In-stock
Texas instruments IC REG BUCK 3.3V 3A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 260kHz 3A 3.3V No 40V 8V
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