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LP8557AYFQR

LP8557AYFQR

LP8557AYFQR

Texas Instruments

IC LED DRV RGLTR PWM 16DSBGA

compliant

16-WFBGA, DSBGA

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LP8557AYFQR Pricing & Ordering

Quantity Unit Price Ext. Price
1 $1.09000 $1.09
500 $1.0791 $539.55
1000 $1.0682 $1068.2
1500 $1.0573 $1585.95
2000 $1.0464 $2092.8
2500 $1.0355 $2588.75
Inventory changes frequently.

LP8557AYFQR 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

LP8557AYFQR Texas Instruments

Name Value
Product Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 6
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output 28V
Current - Output / Channel 25mA
Frequency 500kHz, 1MHz
Dimming PWM
Applications Backlight
Operating Temperature -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-WFBGA, DSBGA
Supplier Device Package 16-DSBGA
Q1: What is the purchase guide for LP8557AYFQR?
LP8557AYFQR of Texas Instruments is a IC LED DRV RGLTR PWM 16DSBGA. ICHOME is a long-term spot supplier of LP8557AYFQR, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LP8557AYFQR?
Download LP8557AYFQR Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLP8557AYFQR from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LP8557AYFQR alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LP8557AYFQR 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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