AAT4901IJS-3-T1

AAT4901IJS-3-T1

  • Description:IC HALF BRIDGE DRIVER 700MA SC70
  • Series:ASPM™, FastSwitch™
  • Mfr:Skyworks Solutions Inc.
  • Package:Tape & Reel (TR)

SKU:51bdedcee825 Category: Brand:

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Product Detailed Parameters

  • Description:IC HALF BRIDGE DRIVER 700MA SC70
  • Series:ASPM™, FastSwitch™
  • Mfr:Skyworks Solutions Inc.
  • Package:Tape & Reel (TR)
  • Output Configuration:Half Bridge (2)
  • Applications:DC Motors, Solenoids, Transformers
  • Interface:Logic
  • Load Type:Inductive
  • Technology:Power MOSFET
  • Rds On (Typ):200mOhm LS, 240mOhm HS
  • Current - Output / Channel:700mA
  • Current - Peak Output:3A
  • Voltage - Supply:2V ~ 5.5V
  • Voltage - Load:2V ~ 5.5V
  • Operating Temperature:-40°C ~ 150°C (TJ)
  • Features:-
  • Fault Protection:Over Temperature, Shoot-Through
  • Mounting Type:Surface Mount
  • Package / Case:8-TFSOJ (0.069", 1.75mm Width)
  • Supplier Device Package:8-SC70JW
  • Grade:-
  • Qualification:-

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AAT4901IJS-3-T1

Buying Guide
Summary

Skyworks Solutions Inc. AAT4901IJS-3-T1 is a component in Full Half-Bridge (H Bridge) Drivers category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (IC HALF BRIDGE DRIVER 700MA SC70), Series (ASPM™, FastSwitch™), Packaging (Tape & Reel (TR)), Supply (2V ~ 5.5V), and Temperature (-40°C ~ 150°C (TJ)).

Selection Notes
  • For AAT4901IJS-3-T1, validate the operating temperature range (-40°C ~ 150°C (TJ)) for your environment and margin.
  • Double-check Current - Output / Channel (700mA) against your specification and operating conditions.
  • Verify the package/case (8-TFSOJ (0.069", 1.75mm Width)) fits your mechanical constraints and assembly process.
Alternates & Substitutions
  • Always compare the datasheet test conditions behind key specs (load, frequency, temperature) to avoid swapping in a part that was characterized differently.
  • Make sure the alternate stays inside your system envelope: supply 2V ~ 5.5V, temperature -40°C ~ 150°C (TJ).
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
FAQ

Who is the manufacturer of AAT4901IJS-3-T1?
Skyworks Solutions Inc.

How do I confirm compatibility for AAT4901IJS-3-T1?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

How is AAT4901IJS-3-T1 packaged?
Tape & Reel (TR)

What Load Type is listed for AAT4901IJS-3-T1?
Inductive

Application Scenarios

In the Full Half-Bridge (H Bridge) Drivers category, Skyworks Solutions Inc. AAT4901IJS-3-T1 is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Engineers often consider current regulation, switching frequency, protection behavior, thermal margins, and EMI in cable-heavy systems. They simplify control-loop implementation by integrating commutation support and fault responses for stall, short, or overtemperature. Across robotics, precise current regulation improves repeatability under rapidly changing loads. Within robotics, precise current regulation improves repeatability for pick-and-place and joint control under changing loads. In outdoor equipment, fault handling must cover stalled motors and moisture-related leakage without unsafe overheating.

Compatibility Advice
  • Verify absolute maximum ratings, recommended operating conditions, and derating guidance so substitutions do not push hidden limits on the assembled PCB.
  • In practice, validate failure behavior and recovery so faults remain bounded and diagnosable in the deployed system with the final enclosure and cabling.
  • In practice, check thermal path assumptions with the real mounting and airflow so junction temperature stays predictable after heat soak. This avoids one-off tuning in production.
Project Fit
  • Good fit when you can bench-verify Skyworks Solutions Inc. AAT4901IJS-3-T1 for Full Half-Bridge (H Bridge) Drivers integration on the assembled PCB, and you need documentation and substitution safety for long-life equipment.
  • Poor fit when the surge waveform and wiring inductance are unknown, so stress and margin cannot be proven, because it becomes difficult to prove margin across production variance.
AAT4901IJS-3-T1AAT4901IJS-3-T1

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