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Product Detailed Parameters
- Description：IC MOTOR DRVR 25WLCSP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：-
- Output Configuration：Half Bridge (6)
- Interface：Parallel
- Technology：CMOS
- Step Resolution：-
- Applications：Image Stabilization
- Current - Output：-
- Voltage - Supply：2.6V ~ 3.3V
- Voltage - Load：1.7V ~ 3.3V
- Operating Temperature：-30°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：27-XFBGA, WLCSP
- Supplier Device Package：27-WLCSP (3.89x1.3)
- Grade：-
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Overview
The LC898124EP3XC-MH is a CMOS motor driver integrated circuit designed for optical image stabilization and autofocus applications. It operates with a supply voltage range of 2.6V to 3.3V and supports load voltages from 1.7V to 3.3V. The device features six half-bridge outputs configured for driving brushed DC motors. It utilizes a parallel interface for control signals and is housed in a 27-WLCSP package measuring 3.89x1.3 mm. The component is rated for an operating temperature range of -30°C to 85°C.
Feature Summary
- Integrated six-channel half-bridge output configuration for efficient motor drive capability
- CMOS technology implementation ensuring compatibility with standard digital logic interfaces
- Specialized design architecture targeting precision motion control requirements
Applications
- Optical Image Stabilization (OIS) systems
- Autofocus (AF) actuator drivers
- Brushed DC motor control in mobile imaging modules
Procurement Notes
This component has reached End-of-Life status as confirmed by official Product Change Notification dated July 13, 2023. Availability is restricted to remaining stock only; no new manufacturing is scheduled. Verify current inventory levels with authorized distributors immediately. Design-in activities should prioritize alternative solutions due to the discontinuation notice. Compliance documentation including RoHS status remains available for existing batches.
Selection Notes
Engineers must evaluate this part against current project timelines given its discontinued status. The specific WLCSP footprint and pinout require careful PCB layout consideration during initial design phases. Since the device is obsolete, long-term supply chain stability cannot be guaranteed. Review the datasheet for electrical characteristics to ensure compatibility with existing system voltage rails and control logic levels before finalizing any legacy maintenance decisions.
Part Context
Part of the LC898124 series from onsemi, focusing on motor driver ICs for camera modules. This specific suffix denotes the WLCSP packaging variant. The series addresses the growing demand for compact, high-performance motor control in portable electronic devices requiring precise lens positioning mechanisms.
Replacement Considerations
No public substitute part numbers are documented in the provided source material. Engineers should consult onsemi's official obsolescence notices or contact sales representatives directly for recommended replacement components suitable for OIS and AF applications.
