NJU7332 is a single-phase DC brushless motor driver IC for very small fan-motor application. It features MOS-FET driver circuit for better saturation characteristics. Slew late of amplifiers and feedback resistors are optimized to achieve low-noise motor operation. NJU7332 adopt a very small FFP package, therefore it is suitable for micro motor applications.
The NJU7332 is a Single-Phase DC Brushless Motor Driver IC manufactured by New Japan Radio Co., Ltd. It utilizes MOS-FET driver circuitry to ensure better saturation characteristics and features C-MOS technology within a very small FFP package (12-pin, 2x2x0.85mm). The device is optimized for low-noise motor operation in applications such as fans for personal computers.
| Operating Voltage | 2.4 ~ 5.5V |
|---|---|
| Low Saturation Output Voltage (Vsat) | +0.2V @ Io=+100mA |
| Package Outline | FFP 12 (2x2x0.85mm) |
| Operating Current (Typical) | 3.0 mA |
| Input Offset Voltage | -10 mV |
| Operating Temperature Range | -40 ~ +85 °C |