AAT4295IJS-T1

AAT4295IJS-T1

  • Description:IC XPNDR SERIAL SC70
  • Series:-

SKU:d8469d446c2c Category: Brand:

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Product Detailed Parameters

  • Description:IC XPNDR SERIAL SC70
  • Series:-
  • Mfr:Skyworks Solutions Inc.
  • Package:Tape & Reel (TR)
  • Number of I/O:3
  • Interface:Serial
  • Interrupt Output:No
  • Features:-
  • Output Type:-
  • Current - Output Source/Sink:-
  • Clock Frequency:-
  • Voltage - Supply:1.8V ~ 5.5V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:8-TFSOJ (0.069", 1.75mm Width)
  • Supplier Device Package:8-SC70JW
  • Grade:-
  • Qualification:-

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AAT4295IJS-T1

Overview

The AAT4295IJS-T1 is a single RGB controller from Skyworks Solutions, featuring three low-side N-channel MOSFET switches. It operates within an input voltage range of 1.8V to 5.5V and consumes less than 3μA typical quiescent current. The device utilizes a user-programmable S2Cwire interface controlled by a single GPIO line via the EN/SET pin. It is housed in an 8-pin SC70JW package and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

  • Integrates three independent low-side N-channel MOSFET switches for load control
  • Utilizes a single GPIO line with S2Cwire serial interface for state configuration
  • Designed for battery-powered applications with minimal power consumption

Applications

  • RGB fashion lighting in portable products
  • Keypad or display backlight LED control
  • Multiple low-power switching applications

Procurement Notes

Verify the specific ordering suffix 'T1' against the manufacturer's official documentation to confirm tape and reel packaging specifications. Ensure compatibility with the required 8-pin SC70JW footprint during PCB layout. Confirm that the component meets all relevant environmental compliance standards required for the target assembly process.

Selection Notes

Select this component when a design requires multiple low-side switches managed by a single microcontroller pin. It is suitable for applications where space constraints preclude discrete MOSFETs. Verify that the load current requirements remain within the thermal dissipation limits of the SC70JW package at the intended operating temperatures.

Part Context

This part belongs to the AAT4295/97 SmartSwitch family, which are Application Specific Power MOSFET devices. The AAT4295 variant specifically provides three channels, whereas the AAT4297 offers six channels. Both share similar control logic and interface protocols but differ in channel count and physical package dimensions.

Replacement Considerations

The AAT4297 serves as a functional alternative if additional switch channels are required. Direct replacement must account for the difference between the 8-pin SC70JW package of the AAT4295 and the 12-pin TSOPJW package of the AAT4297.

AAT4295IJS-T1AAT4295IJS-T1

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