NJU7365 PDF даташит
Спецификация NJU7365 изготовлена «New Japan Radio» и имеет функцию, называемую «Single-phase DC Brushless Motor Driver IC». |
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Детали детали
Номер произв | NJU7365 |
Описание | Single-phase DC Brushless Motor Driver IC |
Производители | New Japan Radio |
логотип |
6 Pages
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NJU7365
Single-phase DC Brushless Motor Driver IC
GENERALDESCRIPTION
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
VDD=2.0 to 5.5V
• Low Quiescent Current IDD=1mA typ.
• Maximum Output Voltage VOH=4.7V typ.@ Io=+350mA, VOL=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-
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NJU7365
ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
Input Voltage
PWM Input Voltage
Output Current (Peak)
FG Output Current
FG Output Voltage
Power Dissipation
Operating Temperature
Junction Temperature
Storage Temperature
VDD
VID
VPWM
IOPEAK
IFG
VFG
PD
Topr
Tjmax
Tstg
+7
-0.3 to VDD
-0.3 to VDD
1000
10
+7.0
Device itself
(*1)Mounted on 2Layer Board
-40 to +85
150
-50 to +150
400
510
V
V
V
mA
mA
V
mW
°C
°C
°C
(*1): Mounted on glass epoxy board based on EIA/JEDEC. (76.2 × 114.3 × 1.6mm: 2-Layers FR-4)
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
SYMBOL
VDD
TEST CONDITION
-
MIN.
2.0
TYP.
5.0
(Ta=25°C)
MAX. UNIT
5.5 V
-2-
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ELECTRICAL CHARACTERISTICS
PARAMETER
GENERAL
SYMBOL
Quiescent Current
Thermal Shutdown Operating
Temperature
IDD
TTSD
Thermal Shutdown Hysteresis
HALL AMP BLOCK
THYS
Input Offset Voltage
Common Mode
Input Voltage Range
VIO
VICM
Close-loop Gain
OUTPUT BLOCK
AV
Output Voltage
FGL Output Voltage
FGH Leak Current
PWM INPUT BLOCK
VOH
VOL
VFG
IFG-LEAK
PWM Input Frequency
Pullup resistance
Input H Level Voltage1
Input H Level Voltage2
Input L Level Voltage1
Input L Level Voltage2
LOCK DETECT BLOCK
fPWM
RPWM
VIHP1
VIHP2
VILP1
VILP2
Lock Detect ON Time
Lock Detect OFF Time
Lock Detect Ratio
tON
tOFF
tRATIO
TEST CONDITION
IN+=3.9V, IN-=0.4V
-
-
-
-
-
IO= +350mA
IO=-350mA
IFG=5mA
VFG=5V
VDD=2V
VDD=2V
-
-
-
-
-
-
-
NJU7365
(VDD=5V, Ta=25°C)
MIN. TYP. MAX. UNIT
- 1.1 1.8 mA
- 170 -
°C
- 20 - °C
-10 - 10 mV
0.4 - 3.9 V
- 46.4 -
dB
4.6 4.7
-
V
-
0.2 0.3
V
- - 0.2 V
- - 1.0 uA
2 - 50 kHz
- 200 -
kΩ
3.0 - - V
1.4 - - V
0 - 1.5 V
0 - 0.5 V
- 0.66 -
- 6.6 -
- 1:10 -
s
s
-
-3-
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Номер в каталоге | Описание | Производители |
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NJU7365 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
NJU7366 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
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