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NJU7364のメーカーはNew Japan Radioです、この部品の機能は「Single-phase DC Brushless Motor Driver IC」です。 |
部品番号 | NJU7364 |
| |
部品説明 | Single-phase DC Brushless Motor Driver IC | ||
メーカ | New Japan Radio | ||
ロゴ | |||
このページの下部にプレビューとNJU7364ダウンロード(pdfファイル)リンクがあります。 Total 6 pages
NJU7364
Single-phase DC Brushless Motor Driver IC
GENERALDESCRIPTION
The NJU7364 is a single phase motor driver IC.
It features a MOS FET motor driver, hall bias output,
FG output and thermal shutdown circuit.
The driver is capable of 700mA maximum output
current and continuous current of 250mA.
PACKAGE OUTLINE
NJU7364RB1
FEATURES
• Supply Voltage
• Low Quiescent Current
• Output Voltage
• Hall Bias Terminal
VDD=2.0 to 5.5V
IDD=1mA typ.
VOM=±0.30V typ.@Io=±250mA
• FG Output
• Thermal Shutdown Circuit
• CMOS Technology
• Package Outline
TVSP8
BLOCK DIAGLAM
OUTB 1
IN+ 2
HB 3
Hall Bias
IN- 4
-
+
-
+
TSD
-
+
8 GND
7 OUTA
6 VDD
PIN FUNCTION
PIN No.
1
2
3
4
5
6
7
8
PIN NAME
OUTB
IN+
HB
IN-
FG
VDD
OUTA
GND
5 FG
-1-
1 Page NJU7364
ELECTRICAL CHARACTERISTICS
PARAMETER
GENERAL
SYMBOL
Quiescent Current
Thermal shutdown operating
temperature
IDD
TTSD
Thermal shutdown Hysteresis
HALL AMP BLOCK
THYS
Input offset Voltage
Close-loop Gain
OUTPUT BLOCK
VIO
AV
Output Voltage
FGL Output Voltage
FGH Leak Current
HALL BIAS BLOCK
VOH
VOL
VFG
IFG-LEAK
Hall Bias Voltage
VHB
TEST CONDITION
IN+=4V, IN-=0.4V
No-load
No-load
No-load
No-load
IO= -250mA
IO=250mA
IFG=3mA
VFG=5V
IHB= -5mA
TRUTH TABLE
IN+ IN-
HL
LH
Ú Z : High-impedance
OUTA
H
L
OUTB
L
H
FG
L (FET Output: ON)
Z (FET Output: OFF)
(VDD=5V, Ta=25°C)
MIN. TYP. MAX. UNIT
- 1.0 2.0 mA
- 180 -
°C
- 50 - °C
-10 - 10 mV
- 44 - dB
4.55 4.7
-
V
- 0.3 0.45 V
- - 0.3 V
- - 5.0 uA
1.1 1.3 1.5
V
-3-
3Pages NJU7364
TYPICALCHARACTERISTICS
2
1.5
IN+=V
DD
IN-=GND
I =-5mA
HB
Ta=25degC
V vs. V
HB DD
1
0.5
0
012345678
VDD [V]
V vs. T
OM J
0.5
0.4
High-Side
0.3
Low-Side
0.2
0.1
0
-50
0
V =5V
DD
Io=250mA
50 100 150 200
TJ [degC]
1.8
IN+=V
DD
IN-=GND
1.7 Ta=25degC
1.6
1.5
1.4
1.3
1.2
VDD=2V
1.1
1
0 20
V vs. Io
HB
40 60
Io [mA]
V =5V
DD
80 100
1.6
1.5
1.4
1.3
1.2
1.1
1
-50
V vs. T
HB J
V =5V
DD
VDD=2V
IN+=V
DD
IN-=GND
0 50 100 150 200
TJ [degC]
-6-
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including the
industrial rights.
6 Page | |||
ページ | 合計 : 6 ページ | ||
|
PDF ダウンロード | [ NJU7364 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
NJU7360 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
NJU7364 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
NJU7365 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
NJU7366 | Single-phase DC Brushless Motor Driver IC | New Japan Radio |