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Number of Outputs :
Voltage - Output (Max) :
Synchronous Rectifier :
Voltage - Input (Max) :
45 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
$6.360
RFQ
6,388
In-stock
Texas instruments IC REG BUCK ADJ 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 1 150kHz 1A 1.2V 57V No 60V 4.5V
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Per Unit
$5.090
RFQ
5,656
In-stock
Texas instruments IC REG BUCK ADJ 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 1 150kHz 1A 1.2V 37V No 40V 4.5V
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Per Unit
$2.656
RFQ
7,500
In-stock
Texas instruments IC REG BUCK ADJ 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-5 0 500 150kHz 1A 1.2V 37V No 40V 4.5V
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Per Unit
$1.301
RFQ
2,500
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-SO 0 2500 250kHz 1A 1.2V 35V No 36V 4.4V
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Per Unit
$0.892
VIEW
RFQ
onsemi IC REG BUCK ADJ 1A SYNC 10MLP 10-WFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 10-MLP (3x3) 9000 3000 1.21MHz 1A 1.2V 5.5V Yes 5.5V 2.5V
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Per Unit
$0.748
VIEW
RFQ
Texas instruments IC REG BUCK 1.2V 1A SYNC 6DSBGA 6-UFBGA, DSBGA - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 6-DSBGA 0 3000 6MHz 1A 1.2V - Yes 5.5V 2.3V
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Per Unit
$0.348
VIEW
RFQ
onsemi IC REG BUCK 1.2V 1A SYNC 6UDFN 6-UDFN Exposed Pad - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 6-UDFN (2x2) 0 3000 1.7MHz 1A 1.2V - Yes 5.5V 2.7V
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Per Unit
$0.261
VIEW
RFQ
onsemi IC REG BUCK 1.2V 1A SYNC 6WLCSP 6-UFBGA, WLCSP - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 6-WLCSP 2238000 3000 6MHz 1A 1.2V - Yes 5.5V 2.3V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK 1.2V 1A SYNC 6DFN 6-WDFN Exposed Pad - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 6-DFN (2x2) 9000 3000 1.5MHz 1A 1.2V - Yes 5.5V 2.5V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK 1.2V 1A SYNC TSOT25 SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active TSOT-25 6000 3000 1.5MHz 1A 1.2V - Yes 5.5V 2.5V
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Per Unit
$5.700
RFQ
240
In-stock
Texas instruments IC REG BUCK ADJ 1A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-7 0 1 150kHz 1A 1.2V 57V No 60V 4.5V
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Per Unit
$0.616
RFQ
3,000
In-stock
ROHM Semiconductor IC REG BUCK 1.2V 1A SYNC 6WLCSP 6-XFBGA, WLCSP - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 6-WLCSP 0 3000 4MHz 1A 1.2V - Yes 5.5V 2.3V
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Per Unit
$6.140
RFQ
682
In-stock
Texas instruments IC REG BUCK ADJ 1A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active DDPAK/TO-263-7 0 1 150kHz 1A 1.2V 57V No 60V 4.5V
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Per Unit
$5.300
RFQ
499
In-stock
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-5 0 1 150kHz 1A 1.2V 57V No 60V 4.5V
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Per Unit
$4.240
RFQ
405
In-stock
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Active TO-220-5 0 1 150kHz 1A 1.2V 37V No 40V 4.5V
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Per Unit
$2.650
RFQ
3,693
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-SO 0 1 250kHz 1A 1.2V 35V No 36V 4.4V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK 1.2V SYNC SOT25 SC-74A, SOT-753 - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Obsolete SOT-23-5 0 1 1.5MHz 1A 1.2V - Yes 5.5V 2.5V
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VIEW
RFQ
Diodes Incorporated IC REG BUCK 1.2V SYNC 6DFN 6-WDFN Exposed Pad - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Obsolete 6-DFN2020 (2x2) 0 1 1.5MHz 1A 1.2V - Yes 5.5V 2.5V
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RFQ
ROHM Semiconductor IC REG BUCK 1.2V 1A SYNC 8HTSOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Discontinued at Digi-Key 8-HTSOP-J 0 2500 2.25MHz 1A 1.2V - Yes 5.5V 2.69V
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RFQ
Diodes Incorporated IC REG BCK 1.2V 1A DL SYNC 12DFN 12-WFDFN Exposed Pad - Tape & Reel (TR) Fixed 2 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Obsolete 12-WDFN (3x3) 0 3000 1.5MHz 1A 1.2V - Yes 5.5V 2.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO220-7 TO-220-7 (Formed Leads) SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Obsolete TO-220-7 0 180 150kHz 1A 1.2V 37V No 40V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO263-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SIMPLE SWITCHER® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete DDPAK/TO-263-5 0 500 150kHz 1A 1.2V 57V No 60V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete DDPAK/TO-263-7 0 500 150kHz 1A 1.2V 37V No 40V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete DDPAK/TO-263-7 0 180 150kHz 1A 1.2V 37V No 40V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Obsolete TO-220-5 0 135 150kHz 1A 1.2V 37V No 40V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Obsolete TO-220-5 0 135 150kHz 1A 1.2V 57V No 60V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO263-7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete DDPAK/TO-263-7 0 90 150kHz 1A 1.2V 57V No 60V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Obsolete TO-220-5 0 180 150kHz 1A 1.2V 37V No 40V 4.5V
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VIEW
RFQ
Texas instruments IC REG BUCK ADJ 1A TO220-5 TO-220-5 Formed Leads SIMPLE SWITCHER® Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 125°C (TJ) Obsolete TO-220-5 0 180 150kHz 1A 1.2V 57V No 60V 4.5V
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VIEW
RFQ
Toshiba Semiconductor IC REG BUCK 1.2V 1A SYNC 8SON 8-SMD, Flat Lead - Tape & Reel (TR) Fixed 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Obsolete PS-8 (2.9x2.4) 0 3000 1MHz 1A 1.2V - Yes 5.5V 2.7V
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