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Number of Outputs :
Factory Stock :
Voltage - Output (Max) :
Synchronous Rectifier :
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)
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
$10.740
RFQ
615
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 4A SYNC 18QFN 20-WFQFN, 18 Leads, Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 20-QFN (3x4) 0 1 200kHz ~ 3MHz 4A 0.97V 41.8V Yes 42V 3.4V
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
$2.435
RFQ
3,500
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 250 200kHz ~ 2MHz 4A 0.803V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$1.522
RFQ
3,000
In-stock
Texas instruments IC REG BUCK ADJ 4A SYNC 16TQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.803V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$0.932
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 8VFQFPN 8-VDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-VFQFPN (4x4) 0 4500 850kHz 4A 0.8V 18V Yes 18V 4V
Default Photo
Per Unit
$0.807
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 8VFDFPN 8-VDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-VFDFPN (3x3) 0 4500 1.5MHz 4A 0.8V 5.5V Yes 5.5V 2.8V
Default Photo
Per Unit
$3.652
RFQ
1,250
In-stock
Texas instruments IC REG BUCK ADJ 4A 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 250 200kHz ~ 2MHz 4A 0.8V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$0.932
RFQ
3,000
In-stock
STMicroelectronics IC REG BUCK ADJ 4A SYNC 8VFDFPN 10-VFDFN Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-VFDFPN (3x3) 0 3000 500kHz 4A 0.8V 15.84V Yes 18V 4V
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
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
Default Photo
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
$6.171
VIEW
RFQ
Linear Technology/Analog Devices IC REG BUCK ADJ 4A SYNC 18QFN 20-WFQFN, 18 Leads, Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 20-QFN (3x4) 0 2500 200kHz ~ 3MHz 4A 0.97V 41.8V Yes 42V 3.4V
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
$2.282
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.8V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$2.028
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 16HTSSOP 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-HTSSOP 0 2500 100kHz ~ 1MHz 4A 0.6V 18V Yes 18V 2.9V
Default Photo
Per Unit
$1.961
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 16HTSSOP 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-HTSSOP 0 1920 100kHz ~ 1MHz 4A 0.6V 18V Yes 18V 2.9V
Default Photo
Per Unit
$1.604
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 16HTSSOP 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tube Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-HTSSOP 0 1920 100kHz ~ 1MHz 4A 0.6V 18V Yes 18V 2.9V
Default Photo
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
Default Photo
Per Unit
$1.872
VIEW
RFQ
Texas instruments 4.5V TO 17V INPUT, CURRENT MODE, 18-VFQFN SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 18-VQFN-HR (3.5x3.5) 0 250 200kHz ~ 1.6MHz 4A 0.6V 12V Yes 17V 4.5V
Default Photo
Per Unit
$2.435
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A SYNC 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 250 200kHz ~ 2MHz 4A 0.6V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$1.522
VIEW
RFQ
Texas instruments IC REG BUCK ADJ 4A SYNC 16WQFN 16-WFQFN Exposed Pad SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-WQFN (3x3) 0 3000 200kHz ~ 2MHz 4A 0.6V 4.5V Yes 6V 2.95V
Default Photo
Per Unit
$1.506
VIEW
RFQ
STMicroelectronics IC REG BUCK ADJ 4A SYNC 16HTSSOP 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 16-HTSSOP 0 2500 100kHz ~ 1MHz 4A 0.6V 18V Yes 18V 2.9V
Default Photo
Per Unit
$1.188
VIEW
RFQ
Texas instruments 17V 4A HIGH EFFICIENCY SYNCHRONO 18-VFQFN SWIFT™ Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 18-VQFN-HR (3.5x3.5) 0 3000 200kHz ~ 1.6MHz 4A 0.6V 12V Yes 17V 4.5V
ST1S41PHR
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RFQ
25,000
In-stock
STMicroelectronics IC REG BUCK ADJ 4A SYNC 8HSOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Tape & Reel (TR) Adjustable 1 Step-Down Buck Surface Mount Positive -40°C ~ 150°C (TJ) Active 8-HSOP 0 2500 850kHz 4A 0.8V 18V Yes 18V 4V
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