NJU7365 Datasheet, PDF (1/6 Pages) New Japan Radio – Single-phase DC Brushless Motor Driver IC

NJU7365
Single-phase DC Brushless Motor Driver IC
„ GENERAL DESCRIPTION
The NJU7365 is a single phase motor driver IC.
It features a MOS FET motor driver, direct PWM
input, FG output and thermal shutdown circuit.
The driver is capable of 1000mA maximum output
current and continuous current of 350mA.
„ PACKAGE OUTLINE
NJU7365RB1
„ FEATURES
• Supply Voltage
V_DD=2.0 to 5.5V
• Low Quiescent Current I_DD=1mA typ.
• Maximum Output Voltage V_OH=4.7V typ.@ Io=+350mA, V_OL=0.2V typ.@ Io=-350mA
• Direct PWM Input
• Lock Detect
• FG Output
• Thermal Shutdown Circuit
• CMOS Technology
• Package Outline
TVSP8
„ BLOCK DIAGLAM
OUTB ₁
VDD ₂
IN+ ₃
-
+
PWM
TSD
LockDet
+
-
8 ^GND
7 ^OUTA
„ PIN FUNCTION
PIN No.
1
2
3
4
5
6
7
8
PIN NAME
OUTB
VDD
IN+
IN-
FG
PWM
OUTA
GND
6 ^PWM
IN- ₄
+
-
5 ^FG
-1-