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PDF NJU7367A Data sheet ( Hoja de datos )
| Número de pieza | NJU7367A | |
| Descripción | Single-phase DC Brushless Motor Driver IC | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJU7367A
Single-phase DC Brushless Motor Driver IC
GENERALDESCRIPTION
The NJU7367A is a single-phase motor driver IC.
It features lock detect, FG output, thermal shutdown
circuit and start up assist functions.
The motor rotational speed is controlled by PWM
input pulse.
The NJU7367A is available in a small and thin
8-lead MSOP(TVSP) package.
PACKAGE OUTLINE
NJU7367ARB1
(MSOP8 (TVSP8))
FEATURES
• Supply Voltage
VDD=2.0 to 5.5V
• Low Quiescent Current IDD=1.0mA typ.
• Maximum Output Voltage VOH=4.8V typ.@ Io=+350mA, VOL=0.2V typ.@ Io=-350mA
• Input Offset Voltage
VIO=±10mV
• Direct PWM Input
• Lock Detect
• FG Output
• Start up Assist Function
• Thermal Shutdown Circuit
• CMOS Technology
• Package Outline
MSOP8 (TVSP8)*
*MEET JEDEC MO-187-DA / THIN TYPE
BLOCK DIAGRAM
PIN FUNCTION
-
+
PWM
TSD
LockDet
+
-
PIN No.
1
2
3
4
5
6
7
8
PIN NAME
OUTB
VDD
IN+
IN-
FG
PWM
OUTA
GND
+
-
Ver.2013-04-22
-1-
1 page  
STARTUPASSIST TIMING CHART
TYPICAL APPLICATION CIRCUIT
NJU7367A
POWR DISSIPATION vs. AMBIENT TEMPERATURE
800
700
600
500
400
300
200
100
0
-50
NJU7367ARB1 PD vs. Ta
(Topr=-40 to +85°C,Tj=150°C)
Mounted on 2Layer Board(FR4 114.3×76.2×1.6mm)
Device itself
-25 0
25 50
Ambient Temperature Ta(°C)
Ver.2013-04-22
75 100
-5-
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet NJU7367A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJU7367 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
| NJU7367A | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
| NJU7367B | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
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