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L4973V5.1

  • L4973V5.1
  • L4973V5.1

L4973V5.1

L4973V5.1

STMicroelectronics

IC REG BUCK ADJ/5.1V 3.5A 18DIP

L4973V5.1 Datasheet

compliant

18-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

L4973V5.1 Pricing & Ordering

Quantity Unit Price Ext. Price
1,000 $2.22180 -
Inventory changes frequently.
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Upload BOM File

L4973V5.1 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

L4973V5.1 STMicroelectronics

Name Value
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable (Fixed)
Number of Outputs 1
Voltage - Input (Min) 8V
Voltage - Input (Max) 55V
Voltage - Output (Min/Fixed) 5.1V (5.1V)
Voltage - Output (Max) 50V
Current - Output 3.5A
Frequency - Switching 100kHz ~ 300kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-DIP
Q1: What is the purchase guide for L4973V5.1?
L4973V5.1 of STMicroelectronics is a IC REG BUCK ADJ/5.1V 3.5A 18DIP. ICHOME is a long-term spot supplier of L4973V5.1, supporting sample purchase and bulk order.
Q2: How to find the detailed information of L4973V5.1?
Download L4973V5.1 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingL4973V5.1 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide L4973V5.1 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you L4973V5.1 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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