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Product Detailed Parameters
- Description：IC BRIDGE DRIVER PAR 28HSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Output Configuration：Half Bridge (8)
- Applications：DC Motors, General Purpose
- Interface：Logic
- Load Type：Inductive
- Technology：Bipolar
- Rds On (Typ)：-
- Current - Output / Channel：1A
- Current - Peak Output：-
- Voltage - Supply：4.5V ~ 14V
- Voltage - Load：6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Features：-
- Fault Protection：Over Temperature
- Mounting Type：Surface Mount
- Package / Case：28-SOP (0.295", 7.50mm Width) + 2 Heat Tabs
- Supplier Device Package：28-HSOP-M
- Grade：-
- Qualification：-
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Overview
The BA5830FM-E2 is a four-channel BTL motor driver IC manufactured by ROHM Semiconductor, designed for fan and motor control applications. It operates within a supply voltage range of 5.5 V to 14 V and delivers an output current of 1 A per channel. The device features a 28-pin HSOP package with surface mount installation. It supports a maximum power dissipation of 2.2 W and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent bridge driver channels for comprehensive motor control
- Supports high-current output capability suitable for driving various load types
- Includes built-in thermal protection mechanisms to ensure operational safety
Applications
- Fan motor controllers
- Motion control systems
- Ignition driver circuits
Procurement Notes
This component is officially designated as End-of-Life (EOL) by the manufacturer, with discontinuation effective April 25, 2025. Procurement should focus on verifying remaining stock availability through authorized distributors. Buyers must confirm that existing inventory meets current production requirements before finalizing orders, as no new manufacturing runs are scheduled.
Selection Notes
Engineers should evaluate alternative components from the same product family or newer generations due to the discontinued status. Considerations must include pin compatibility, electrical specifications, and thermal performance. Verify that replacement options support the required 1 A output current and 28-pin HSOP form factor to maintain design integrity without extensive PCB modifications.
Part Context
The BA5830FM-E2 belongs to ROHM's specialized motor driver series, targeting applications requiring multi-channel actuation. It complements other PMIC solutions by providing dedicated hardware for precise motor management. The part integrates standard interface controls with robust power handling capabilities, serving as a core component in compact electromechanical systems.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Users should consult official ROHM resources for potential cross-reference recommendations.
