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2 A SWITCHING REGULATOR
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
56P8345
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Newark | Dc-Dc Converters |Stmicroelectronics L4972AD Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
DISTI #
L4972AD
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Avnet Americas | Conv DC-DC Single Step Down 15V to 50V 20-Pin SO - Rail/Tube (Alt: L4972AD) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube | 0 |
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RFQ | |
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STMicroelectronics | 2 A SWITCHING REGULATOR RoHS: Compliant Min Qty: 1 | 0 |
|
$3.9200 / $6.2500 | Buy Now |
DISTI #
7916801
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Verical | Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 2A 20-Pin SO Tube Min Qty: 40 Package Multiple: 40 | Americas - 480 |
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$2.9152 / $3.7311 | Buy Now |
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Rochester Electronics | L4972AD - 2A POWER SWITCH REG RoHS: Compliant Status: Obsolete Min Qty: 1 | 881 |
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$3.3800 / $3.9800 | Buy Now |
DISTI #
L4972AD
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TME | IC: driver, DC/DC converter, 5.1÷40VDC, 2A, SO20, Topology: buck Min Qty: 1 | 0 |
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$3.8000 / $5.7100 | RFQ |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 23 |
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$2.5000 / $3.8500 | Buy Now |
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L4972AD
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L4972AD
STMicroelectronics
2 A SWITCHING REGULATOR
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SOIC | |
Package Description | PLASTIC, SO-20 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | STMicroelectronics | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 50 V | |
Input Voltage-Min | 15 V | |
Input Voltage-Nom | 35 V | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.8 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Output Current-Max | 3.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP20,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 200 kHz | |
Technology | BCDMOS | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |
This table gives cross-reference parts and alternative options found for L4972AD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L4972AD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
L4972AD013TR | 2 A SWITCHING REGULATOR | STMicroelectronics | L4972AD vs L4972AD013TR |