Heisener Electronics
BOM

RT8540AGQW

2.8V|4A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC POWER MANAGEMENT

Specifications

Brand
Richtek USA Inc.
Package
20-WFQFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

493pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how RT8540AGQW from Richtek USA Inc. 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

ManufacturerRichtek USA Inc.
Series-
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs1
Voltage - Supply (Min)2.8V
Voltage - Supply (Max)5.5V
Voltage - Output3.83V ~ 5.45V
Current - Output / Channel4A
Frequency2MHz
DimmingNo
ApplicationsCamera Flash
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-WQFN (4x4)

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