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Product Detailed Parameters
- Description：IC MOTOR DRIVER 16SSOPB
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：PWM
- Technology：Bi-CMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：1.2A
- Voltage - Supply：4.3V ~ 17V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-LSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-SSOP-B
- Grade：-
- Qualification：-
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Overview
The BD6995FV-GE2 is a single-phase BLDC motor driver manufactured by ROHM Semiconductor. It integrates control and power stages in an SSOP-B16 package. The device operates on a supply voltage range of 4.3V to 17V, with a maximum output current of 1.2A. It supports PWM soft switching drive and DC standby modes. Operating temperatures span from -40°C to +105°C. Key features include quick start OSC selection (triangle or saw), signal select for FG or AL outputs, and lock protection with automatic restart capabilities without external capacitors.
Feature Summary
- Integrates full-wave single-phase BLDC motor driving with control logic in a compact SSOP-B16 package.
- Supports speed control via DC input and PWM signals with soft switching drive technology.
- Includes built-in lock protection with automatic restart functionality requiring no external capacitors.
- Offers selectable oscillator waveforms and signal output options for rotation speed pulse or lock alarm.
Applications
- Personal computer cooling fans
- Video projector fan systems
- Single-phase brushless DC motor applications
Procurement Notes
Verify the complete part number including the suffix GE2 to ensure RoHS compliance and specific tape-and-reel packaging configuration. Confirm that the required operating voltage range between 4.3V and 17V aligns with your system design. Check for availability of the SSOP-B16 package variant if space constraints are critical. Ensure thermal management strategies account for the specified operating temperature range up to 105°C during continuous operation.
Selection Notes
Select this component when a fully integrated single-phase BLDC driver is required with minimal external components. It is suitable for applications needing DC input speed control or PWM modulation. Consider the 1.2A current limit and 17V maximum voltage rating against load requirements. The absence of external capacitor needs for lock protection simplifies board layout compared to similar drivers.
Part Context
This part belongs to ROHM's multifunction single-phase full-wave motor driver series. It is designed for high-performance integration of control and power stages. The family focuses on compact solutions for consumer electronics and office equipment where space and efficiency are priorities. It complements other ROHM motor controllers offering different phase configurations or higher current capacities.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical specifications before considering alternative single-phase BLDC drivers from other manufacturers.
