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A6275ELW

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A6275ELW

A6275ELW

  • Description：IC LED DRVR LINEAR 75.5MA 16SOIC
  • Series：-
  • Mfr：Allegro MicroSystems
  • Package：Tube

SKU:dd122c71663f Category: Brand:

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Product Detailed Parameters

  • Description：IC LED DRVR LINEAR 75.5MA 16SOIC
  • Series：-
  • Mfr：Allegro MicroSystems
  • Package：Tube
  • Type：Linear
  • Topology：Shift Register
  • Internal Switch(s)：Yes
  • Number of Outputs：8
  • Voltage - Supply (Min)：4.5V
  • Voltage - Supply (Max)：5.5V
  • Voltage - Output：4V
  • Current - Output / Channel：75.5mA
  • Frequency：20MHz
  • Dimming：-
  • Applications：-
  • Operating Temperature：-40°C ~ 85°C (TA)
  • Mounting Type：Surface Mount
  • Package / Case：16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package：16-SOIC
  • Grade：-
  • Qualification：-

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A6275ELW

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Allegro MicroSystems A6275ELW is used in LED Drivers IC category where optical output and mechanical fit must be validated in the real enclosure. Key specs include Description (IC LED DRVR LINEAR 75.5MA 16SOIC), Temperature (-40°C ~ 85°C (TA)), Package/case (16-SOIC (0.295", 7.50mm Width)), and Mounting (Surface Mount).

Selection Notes
  • For A6275ELW, make sure the supply current (75.5mA) fits your power budget in all modes.
  • Verify the operating frequency (20MHz) matches your timing and performance targets.
  • Validate the operating temperature range (-40°C ~ 85°C (TA)) for your environment and margin.
Alternates & Substitutions
  • For LED Drivers IC, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Start by confirming the physical match (package/case 16-SOIC (0.295", 7.50mm Width), supplier package 16-SOIC, mounting Surface Mount) so the swap does not create a footprint risk.
  • Validate the min/max operating conditions (temperature -40°C ~ 85°C (TA)) and keep headroom for worst-case corners.
  • For optoelectronics, validate brightness and color in your real enclosure and ambient conditions.
FAQ

What is the mounting method for A6275ELW?
Surface Mount

Which Voltage - Supply (Max) is specified for A6275ELW?
5.5V

What is the package/case of A6275ELW?
16-SOIC (0.295", 7.50mm Width)

What Topology is listed for A6275ELW?
Shift Register

Application Scenarios

Allegro MicroSystems A6275ELW shows up under LED Drivers IC when designers want a well-bounded, datasheet-driven building block instead of a fragile board-level workaround. In practice, good power design here generally improves uptime, reduces field returns, and enables repeatable bring-up across manufacturing variance. In production power domains, predictable startup and fault behavior often matter more than peak efficiency numbers on paper. In battery-powered tools and portable medical devices, efficiency and low quiescent current extend runtime while keeping transient behavior predictable. Across signage and backlight systems, current matching and protection features help prevent color shift and early LED degradation over long duty cycles. In industrial indicators and lighting, LED drivers regulate current across temperature and supply variation so brightness and lifetime stay consistent.

Compatibility Advice
  • For Allegro MicroSystems A6275ELW in LED Drivers IC, validate loop stability, EMI, thermal rise, and sequencing on the assembled PCB. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Good fit when you can qualify Allegro MicroSystems A6275ELW for LED Drivers IC integration in the final enclosure, and you want bounded fault behavior under open/short LED strings with predictable diagnostics.
  • Poor fit when thermal rise and wiring environment are unknown, so brightness and lifetime margins cannot be proven, because it becomes difficult to prove margin across production variance.
A6275ELWA6275ELW

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