參數(shù)資料
型號(hào): NJM3770AE2
廠商: New Japan Radio Co., Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: STEPPER MOTOR DRIVER
中文描述: 步進(jìn)電機(jī)驅(qū)動(dòng)器
文件頁數(shù): 1/10頁
文件大?。?/td> 173K
代理商: NJM3770AE2
NJM3770A
Figure 1. Block diagram
STEPPER MOTOR DRIVER
I
GENERAL DESCRIPTION
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PACKAGE OUTLINE
NJM3770A is a stepper motor driver, which consists of a
LS-TTL compatible logic input stage, a current sensor, a
monostable multivibrator and a high power H-bridge output
stage. The NJM3770A is a high power version and pin-
compatible with the NJM3717.Two NJM3770A and a small
number of external components form a complete control
and drive unit stepper motor systems.
NJM3770AD3
NJM3770AE2
NJM3770AFM2
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EATURES
Half-step and full-step operation
Switched mode bipolar constant current drive
Wide range of current control 5 -1800 mA
Wide voltage range 10 - 45 V
Thermal overload protection
Packages DIP16 (Batwing) / PLCC28 / EMP20
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BLOCK DIAGRAM
GND
V
CC
M
A
M
B
Phase
I
1
I
0
V
R
&
&
&
&
+
+
+
Monostable
Current Sensor
Output Stage
T T
Schmitt
Trigger
Time
Delay
C
T
E
NJM3770A
1
1
1
1
V
MM
V
MM
1
相關(guān)PDF資料
PDF描述
NJM3770A STEPPER MOTOR DRIVER
NJM3770AD3 STEPPER MOTOR DRIVER
NJM3770AFM2 STEPPER MOTOR DRIVER
NJM3771 DUAL STEPPER MOTOR DRIVER
NJM3771D2 DUAL STEPPER MOTOR DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJM3770AE2-TE2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770AFM2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770AFM2-TE2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepper RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770AFM2-TE3 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3771 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:DUAL STEPPER MOTOR DRIVER