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Number of Outputs :
Factory Stock :
Voltage - Output (Min/Fixed) :
Voltage - Output (Max) :
28 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)
Default Photo
Per Unit
$12.400
RFQ
849
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 26-QFN (4x6) 671 1 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$6.190
RFQ
3,400
In-stock
STMicroelectronics IC REG BUCK ADJ 4A MULTIWATT15 Multiwatt-15 (Vertical, Bent and Staggered Leads) - Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 150°C (TJ) Active 15-Multiwatt 0 1 100kHz 4A 5.1V 40V No 46V 9V
Default Photo
Per Unit
$6.854
RFQ
2,500
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 26-QFN (4x6) 0 2500 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$5.110
RFQ
2,000
In-stock
ROHM Semiconductor IC REG BUCK ADJ 4A HRP7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 105°C (TA) Not For New Designs HRP7 0 2000 50kHz ~ 500kHz 4A 0.8V 35V No 35V 7V
Default Photo
Per Unit
$2.758
RFQ
4,000
In-stock
ROHM Semiconductor IC REG BUCK ADJ 4A HRP7 TO-263-8, D²Pak (7 Leads + Tab), TO-263CA - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active HRP7 0 2000 50kHz ~ 500kHz 4A 1V 35V No 35V 7V
Default Photo
Per Unit
$6.190
RFQ
118
In-stock
STMicroelectronics IC REG BUCK ADJ 4A MULTIWATT15 Multiwatt-15 (Vertical, Bent and Staggered Leads) - Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 150°C (TJ) Active 15-Multiwatt 0 1 100kHz 4A 5.1V 40V No 46V 9V
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Per Unit
$1.540
RFQ
2,226
In-stock
Sanken IC REG BUCK ADJ 4A 8DIP 8-DIP (0.300", 7.62mm) - Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 85°C (TA) Active 8-DIP 0 1 350kHz 4A 0.8V 24V No 31V 6.5V
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VIEW
RFQ
Allegro MicroSystems, LLC IC REG BUCK ADJ 4A 8SOIC 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Obsolete 8-SOIC-EP 0 2254 - 4A 0.8V 20V No 25V 8V
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VIEW
RFQ
Allegro MicroSystems, LLC IC REG BUCK ADJ 4A 8SOIC 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) Obsolete 8-SOIC-EP 0 6000 - 4A 0.8V 20V No 25V 8V
Default Photo
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A MULTIWATT15 Multiwatt-15 (Horizontal, Bent and Staggered Leads) - Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 150°C (TJ) Obsolete 15-Multiwatt 0 500 100kHz 4A 5.1V 40V No 46V 9V
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Per Unit
$19.380
VIEW
RFQ
Linear Technology/Analog Devices 42V, 4A SYNCHRONOUS STEP-DOWN SI 20-WFQFN, 18 Leads, Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -55°C ~ 150°C (TJ) Active 20-QFN (3x4) 0 91 200kHz ~ 3MHz 4A 3.3V 30V No 42V 3.4V
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Per Unit
$18.309
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -55°C ~ 150°C (TJ) Active 26-QFN (4x6) 0 2500 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
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Per Unit
$16.534
VIEW
RFQ
Linear Technology/Analog Devices 42V, 4A SYNCHRONOUS STEP-DOWN SI 20-WFQFN, 18 Leads, Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -55°C ~ 150°C (TJ) Active 20-QFN (3x4) 0 2500 200kHz ~ 3MHz 4A 3.3V 30V No 42V 3.4V
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Per Unit
$7.160
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 26-QFN (4x6) 0 2500 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$4.571
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A MULTIWATT15 Multiwatt-15 (Horizontal, Bent and Staggered Leads) - Tube Adjustable 1 Step-Down Buck Through Hole Positive -40°C ~ 150°C (TJ) Active 15-Multiwatt 0 500 100kHz 4A 5.1V 40V No 46V 9V
Default Photo
Per Unit
$0.672
VIEW
RFQ
Sanken IC REG BUCK ADJ 4A 8HSOP 8-SOIC (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 8-HSOP 0 3000 350kHz 4A 0.8V 24V No 31V 8V
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Per Unit
$14.430
VIEW
RFQ
Linear Technology/Analog Devices DUAL 42V, 5A SYNC BUCK IN BT 32-TFQFN Exposed Pad, 28 Leads - Tray Fixed 2 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 32-LQFN (6x4) 0 1 300kHz ~ 3MHz 4A 3.3V, 5V - No 42V 3V
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Per Unit
$13.520
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK DL 42V 5A SYNC 32LGA 32-TFQFN Exposed Pad, 28 Leads - Tray Fixed 2 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 32-LQFN (6x4) 0 1 300kHz ~ 3MHz 4A 3.3V, 5V - No 42V 3V
Default Photo
Per Unit
$12.530
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK DL 42V 5A SYNC 32LGA 32-TFQFN Exposed Pad, 28 Leads - Tray Fixed 2 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 32-LQFN (6x4) 0 1 300kHz ~ 3MHz 4A 3.3V, 5V - No 42V 3V
Default Photo
Per Unit
$11.870
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 26-QFN (4x6) 0 1 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$10.790
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 26-QFN (4x6) 0 1 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$6.232
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TJ) Active 26-QFN (4x6) 0 2500 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$0.576
VIEW
RFQ
Diodes Incorporated IC REG BUCK ADJ 4A 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -20°C ~ 85°C (TA) Active 8-SOP 0 2500 300kHz 4A 0.8V 18V No 18V 3.6V
Default Photo
Per Unit
$25.630
RFQ
49
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 4A 26QFN 26-WFQFN Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -55°C ~ 150°C (TJ) Active 26-QFN (4x6) 4392 1 138kHz ~ 1.5MHz 4A 0.8V 20V No 36V 3.9V
Default Photo
Per Unit
$1.144
VIEW
RFQ
ROHM Semiconductor INPUT 3.5 V TO 36 V OUTPUT 4A 1C TO-263-8, D²Pak (7 Leads + Tab), TO-263CA Automotive, AEC-Q100 Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active HRP7 0 2000 50kHz ~ 500kHz 4A 0.8V 36V No 36V 5V
Default Photo
Per Unit
$1.148
VIEW
RFQ
onsemi 4A SYNC-BUCK REGULATOR 24-WFQFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 85°C (TA) Active 24-WQFN (4x4) 0 4000 500kHz ~ 2MHz 4A 0.6V 40V No 6V 2.9V
Default Photo
Per Unit
$1.022
VIEW
RFQ
ROHM Semiconductor INPUT 3.5 V TO 36 V OUTPUT 4A 1C 8-SOIC (0.154", 3.90mm Width) Exposed Pad Automotive, AEC-Q100 Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 125°C (TA) Active 8-HTSOP-J 0 2500 50kHz ~ 500kHz 4A 0.8V 36V No 36V 5V
Default Photo
Per Unit
$0.630
RFQ
16,000
In-stock
Sanken IC REG BUCK ADJ 4A 8ESOIC 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-SOIC-EP 0 4000 350kHz 4A 0.8V 24V No 31V 6.5V
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