Nisshinbo Micro Devices introduced the NA7200, a cutting-edge 3-phase brushless BLDC motor pre-driver designed to elevate the performance of various fan motors and electric circuit-built-in small BLDC motors.
Key features
- Supply Voltage Range: VCC = 6.3 to 36V
- Low Quiescent Current: ICC = 2.9 mA typ. (VCC = 12 volts)
- PWM Control
- Forward/Reverse Function
- FG Output
- Lock Protection (Auto Release method)
- Quick Start Function
- Overcurrent Detection
- Thermal Shutdown
- Under Voltage Lockout
- Operating Temperature Range: Ta = -40 to +105°C
- Package: SSOP-20-BE (6.5 x 6.4 x 1.15 mm)
The NA7200 operates using a CMOS process, providing precise 120° commutation for enhanced motor control. It generates a 3-phase sequence based on external hall signal input and efficiently drives power elements. With a wide operating voltage range, compact package, and extended temperature tolerance, the NA7200 is particularly well-suited for applications in fan motors and small BLDC motors embedded within electric circuits.
The compact SSOP-20-BE package, measuring 6.5 x 6.4 x 1.15 mm, makes the NA7200 an ideal choice for space-constrained environments while ensuring reliable and efficient motor control.
Nisshinbo Micro Devices aims to address the diverse needs of the market with the NA7200, providing a solution that combines versatility, performance, and compact design for applications in FAN motors and electric circuit built-in small BLDC motors.
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