FAH4830MPX

Overview

The FAH4830MPX is a haptic driver IC designed for DC Motors (ERMs) and Linear Resonant Actuators (LRAs). It operates at 3 V with a 0.5 A output current capability. The component is housed in a 10-pin MLP package measuring 3x3 mm. It supports operating temperatures from -40 C to +85 C.

Feature Summary

• Integrated driver for ERM and LRA actuators
• Compact 10-MLP packaging
• Low voltage operation

Applications

• Mobile phones
• Handheld devices
• Portable electronics

Procurement Notes

Verify the manufacturer designation, as Fairchild Semiconductor assets are now part of onsemi. Confirm the specific suffix MPX corresponds to the 10-MLP package variant. Ensure the source documentation explicitly lists support for both ERM and LRA technologies to match application requirements.

Selection Notes

Select this component when designing for low-voltage mobile platforms requiring integrated haptic feedback control. Consider the MLP package size constraints and the specific drive characteristics needed for either ERM or LRA actuators within the handheld device form factor.

Part Context

This part belongs to the FAH4830 series of haptic drivers. It is functionally related to variants like FAH4820MPX and FAH4840L8X, which share similar supply voltage ranges but may differ in current handling or thermal performance specifications.

Replacement Considerations

FAH4820MPX and FAH4840L8X are listed as related parts in the family. Verify pin compatibility and electrical parameter alignment before substitution.