NJU7329A

Features:

• Operating Voltage VDD=2.4 ∼ 5.5V
• FG Output
• Internal Lock Detect / Auto Recovery Circuit
• Internal Thermal Shutdown Circuit
• Low Operating Current IDD=3mA (Typ.)
• Low Saturation Output Voltage Vsat=±0.35V @Io=±350mA
• C-MOS Technology
• Package Outline TVSP10


Pinout




Specifications

PARAMETER	RATINGS	SYMBOL (unit)	NOTE
Supply Voltage	+7.0	VDD (V)
Input Voltage	-0.3 ∼ VDD+0.3	VID(V)
Output Current (Peak)	600	IO PEAK (mA)
Operating Temperature Range	-40 ∼ +85	Topr (°C)
Storage Temperature Range	-50 ∼ +150	Tstg (°C)
Power Dissipation	400	PD (mW)	Device itself

Description

The NJU7329A is a single-phase DC brushless motor driver IC for small fan-motor and high power applications. 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. The NJU7329A also includes. Frequency generator (FG) output for various control needs.