Heisener Electronics
BOM

LP3943ISQ-NOPB

2.3V|25mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC LED DRIVER PS DIM 25MA 24WQFN

Specifications

Brand
Texas Instruments
Package
24-WFQFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

23,427pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how LP3943ISQ-NOPB from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

Manufacturer-
Series-
TypePower Switch
TopologyShift Register
Internal Switch(s)Yes
Number of Outputs16
Voltage - Supply (Min)2.3V
Voltage - Supply (Max)5.5V
Voltage - Output-
Current - Output / Channel25mA
Frequency-
DimmingI²C, SMBus
ApplicationsCamera Flash
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

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