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L4973D5.1-013TR
Buck (Step Down) Switching Regulator, Adjustable, 5.1V-50V out, 3.5A out, 100 kHz, SOIC-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4973D5.1-013TRCopy
Manufacturer Standard Lead Time21 weeks
Order Code4872482
Your Part Number
116 In Stock
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116 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY41.800 (CNY47.234) |
| 10+ | CNY31.870 (CNY36.0131) |
| 25+ | CNY29.360 (CNY33.1768) |
| 50+ | CNY27.970 (CNY31.6061) |
| 100+ | CNY26.580 (CNY30.0354) |
| 250+ | CNY25.320 (CNY28.6116) |
| 500+ | CNY24.500 (CNY27.685) |
| 1000+ | CNY24.210 (CNY27.3573) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
CNY41.80 (CNY47.23 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4973D5.1-013TRCopy
Manufacturer Standard Lead Time21 weeks
Order Code4872482
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min8V
Input Voltage Max55V
Max Output Current3.5A
IC Case / PackageSOIC
No. of Pins20Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min5.1V
Output Voltage Max50V
Switching Frequency Typ100kHz
Efficiency90%
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product Range-
Qualification-
SVHCNo SVHC (05-Nov-2025)
DC / DC Converter IC CaseSOIC
Automotive Qualification Standard-
Switching Frequency100kHz
Technical Specifications
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
55V
IC Case / Package
SOIC
IC Mounting
Surface Mount
Output Voltage Min
5.1V
Switching Frequency Typ
100kHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (05-Nov-2025)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
8V
Max Output Current
3.5A
No. of Pins
20Pins
Output Voltage - Nom
-
Output Voltage Max
50V
Efficiency
90%
Operating Temperature Max
150°C
Qualification
-
DC / DC Converter IC Case
SOIC
Switching Frequency
100kHz
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (05-Nov-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001