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STA543SA

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  • STA543SA

STA543SA

STA543SA

STMicroelectronics

IC AMP AB 3 CHAN 24W 19CLIPWATT

STA543SA Datasheet

compliant

Clipwatt-19 (Vertical, Bent and Staggered Leads)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

STA543SA Pricing & Ordering

Quantity Unit Price Ext. Price
750 $1.66000 $1245
Inventory changes frequently.
Send Inquiry
Upload BOM File

STA543SA 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

STA543SA STMicroelectronics

Name Value
Product Status Obsolete
Type Class AB
Output Type 3-Channel
Max Output Power x Channels @ Load 24W x 1 @ 4Ohm; 7W x 2 @ 4Ohm
Voltage - Supply 8V ~ 18V
Features Short-Circuit and Thermal Protection, Standby, Volume Control
Mounting Type Through Hole
Operating Temperature 0°C ~ 70°C (TA)
Supplier Device Package 19-Clipwatt
Package / Case Clipwatt-19 (Vertical, Bent and Staggered Leads)
Q1: What is the purchase guide for STA543SA?
STA543SA of STMicroelectronics is a IC AMP AB 3 CHAN 24W 19CLIPWATT. ICHOME is a long-term spot supplier of STA543SA, supporting sample purchase and bulk order.
Q2: How to find the detailed information of STA543SA?
Download STA543SA Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSTA543SA from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide STA543SA alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you STA543SA 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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