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3.5 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 #
24M4227
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Newark | Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 3.5Aout, Dip-20 Rohs Compliant: Yes |Stmicroelectronics L4974A Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
DISTI #
L4974A
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Avnet Americas | Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4974A) RoHS: Compliant Min Qty: 37 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube | 12920 Partner Stock |
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$8.3448 / $9.1314 | Buy Now |
DISTI #
L4974A
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Avnet Americas | Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4974A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube | 0 |
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RFQ | |
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STMicroelectronics | 3.5 A switching regulator RoHS: Compliant Min Qty: 1 | 18 |
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$8.9400 / $12.4300 | Buy Now |
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Future Electronics | L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20 RoHS: Compliant pbFree: Yes Min Qty: 200 Package Multiple: 20 Container: Tube | 0Tube |
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$7.2900 / $7.4900 | Buy Now |
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Future Electronics | L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20 RoHS: Compliant pbFree: Yes Min Qty: 140 Package Multiple: 20 Container: Tube | 0Tube |
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$7.2900 / $7.4900 | Buy Now |
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Bristol Electronics | 79 |
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RFQ | ||
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Rochester Electronics | L4974 - 3.5 A switching regulator RoHS: Compliant Status: Obsolete Min Qty: 1 | 12920 |
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$8.4800 / $9.9700 | Buy Now |
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ComSIT USA | 3.5A SWITCHING REGULATOR Switching Regulator, Voltage-mode, 5.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20 RoHS: Compliant |
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RFQ | |
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Chip 1 Exchange | INSTOCK | 984 |
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RFQ |
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L4974A
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L4974A
STMicroelectronics
3.5 A switching regulator
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | DIP | |
Package Description | POWER, PLASTIC, DIP-20 | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 4 Weeks | |
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-PDIP-T20 | |
JESD-609 Code | e3 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Output Current-Max | 5.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.1 mm | |
Surface Mount | NO | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 200 kHz | |
Technology | BCDMOS | |
Terminal Finish | TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |