NJU7329B Series
Single-phase DC Brushless Motor Driver IC
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Description
The NJU7329B is a single-phase DC brushless motor driver IC designed for small and high power fan-motor applications.It provides a low operating current of 3mA (typ.) and low saturation output voltage at high output current operation, which offers a high efficiency motor driving. Further it has a frequency generator (FG) output useful for various control systems and protection circuits such as a lock protection, auto-recovery circuit and thermal shutdown useful for high-current applications.The NJU7329B is available in a small and thin surface mount package of MSOP10 (TVSP10), which proves downsizing and thinning in motor applications.
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Spec
Consumer Supply Voltage 2.4V to 5.5V Absolute Maximum Rating 7V Output Current 0.35A to 0.6A Trapezoidal Output Form Linear Output Voltage VOM=±0.35V Io=±350mA Structure CMOS Technology Wide Operating Temperature -40℃ to +85℃ Junction Temp. +150℃ Package MSOP10(TVSP10) Low Operating Current Typ. IDD=3mA Note Internal Thermal Shutdown Circuit (with hysteresis)
Internal Lock Detect / Auto Recovery Circuit (with idling prevention function )
FG Output (open drain) -
Technical
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJU7329BRB2 MSOP10(TVSP10) - NJU-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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