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STLD20D-DEF

STLD20D-DEF

STLD20D-DEF

STMicroelectronics

IC LED DRVR RGLTR PWM 21MA 8QFN

compliant

8-VQFN

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

STLD20D-DEF Pricing & Ordering

Quantity Unit Price Ext. Price
3,000 $1.23200 -
Inventory changes frequently.

STLD20D-DEF 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

STLD20D-DEF STMicroelectronics

Name Value
Product Status Obsolete
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 2.8V
Voltage - Supply (Max) 4.2V
Voltage - Output -
Current - Output / Channel 21mA
Frequency 500kHz
Dimming Analog, PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-VQFN
Supplier Device Package 8-QFN (3x3)
Q1: What is the purchase guide for STLD20D-DEF?
STLD20D-DEF of STMicroelectronics is a IC LED DRVR RGLTR PWM 21MA 8QFN. ICHOME is a long-term spot supplier of STLD20D-DEF, supporting sample purchase and bulk order.
Q2: How to find the detailed information of STLD20D-DEF?
Download STLD20D-DEF Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSTLD20D-DEF from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide STLD20D-DEF alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you STLD20D-DEF 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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