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10 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.
L4970A by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
26M0509
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Newark | Dc-Dc Switching Buck Step Down Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 10Aout, Multiwatt15-15... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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STMicroelectronics | 10 A switching regulator RoHS: Compliant Min Qty: 1 | 729 |
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$11.1100 / $16.0600 | Buy Now |
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Future Electronics | L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15 RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 25 Container: Tube |
0 Tube |
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$7.9400 / $8.1400 | Buy Now |
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Future Electronics | L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15 RoHS: Compliant pbFree: Yes Min Qty: 250 Package Multiple: 25 Container: Tube |
0 Tube |
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$7.9400 / $8.3400 | Buy Now |
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Bristol Electronics | 5 |
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RFQ | ||
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Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 15A, 500KHZ SWITCHING FREQ-MAX, BCDMOS, PZFM15 | 4 |
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$15.6618 / $16.7805 | Buy Now |
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ComSIT USA | 10A SWITCHING REGULATOR Switching Regulator, Voltage-mode, 15A, 500kHz Switching Freq-Max, BCDMOS, P... more RoHS: Compliant |
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RFQ |
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L4970A
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L4970A
STMicroelectronics
10 A switching regulator
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | ZFM | |
Package Description | PLASTIC, POWER PACK-15 | |
Pin Count | 15 | |
Reach Compliance Code | not_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-PZFM-T15 | |
JESD-609 Code | e3 | |
Number of Functions | 1 | |
Number of Terminals | 15 | |
Output Current-Max | 15 A | |
Output Voltage-Nom | 5.1 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | ZIP | |
Package Equivalence Code | ZIP15,.2,.17TB | |
Package Shape | RECTANGULAR | |
Package Style | FLANGE MOUNT | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 500 kHz | |
Technology | BCDMOS | |
Terminal Finish | Matte Tin (Sn) - annealed | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 1.27 mm | |
Terminal Position | ZIG-ZAG | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
This table gives cross-reference parts and alternative options found for L4970A. 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 L4970A, 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 | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
L4971D | STMicroelectronics | $2.0739 | 1.5A Switching Regulator | L4970A vs L4971D |
E-L4971D013TR | STMicroelectronics | Check for Price | 1.5A Switching Regulator | L4970A vs E-L4971D013TR |