What are the key protection features?

It includes programmable current limiting, over-temperature shutdown with automatic retry, and reverse current blocking to prevent back-feeding.

How is the current limit programmed?

The current limit is set by connecting an external resistor (Rset) from the ISET pin to GND, calculated as Ilim (A) = 6800 / Rset (ohm).

What should be considered for PCB layout?

Keep VBUS traces short and wide, use at least 2oz copper, place a ground plane under the circuitry, and position input/output capacitors close to the IC pins.

What should sourcing teams check before buying SY6280AAC?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: high_availability.

What is the pinout of SY6280AAC?

Use the SY6280AAC datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SY6280AAC pinout to locate pins, power rails, and interface signals before layout.

SY6280AAC Datasheet, Specs, Alternatives & ECAD | silergy

AI summary

The SY6280AAC is a compact, high-side P-channel MOSFET power distribution switch featuring programmable current limiting and reverse current blocking, ideal for USB and portable power applications.

Best for

USB peripherals
Portable power distribution
Load switching

Avoid if

Applications requiring >2A continuous current
Systems needing negative voltage switching

Check before use

Thermal dissipation in SOT23-5 package
Input capacitor selection for hot-plug events

Key specifications

Input Voltage: 2.4V - 5.5V
Max Current Limit: 2A
Rds(on): 80mΩ
Package: SOT23-5

Compliance & Environment

RoHS: RoHS

Application

USB PowerPortable Electronics

Datasheet

1810121532_Silergy-Corp-SY6280AAC_C55136.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-loss, current-limited P-channel MOSFET power switch designed for high-side load switching in portable electronics.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the SY6280AAC?+×

What are the key protection features?+×

How is the current limit programmed?+×

What should be considered for PCB layout?+×

What should sourcing teams check before buying SY6280AAC?+×

What is the pinout of SY6280AAC?+×