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參數(shù)資料
| 型號： | NJM3772 |
| 廠商： | New Japan Radio Co., Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | DUAL STEPPER MOTOR DRIVER |
| 中文描述： | 雙步進(jìn)電機驅(qū)動器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 162K |
| 代理商： | NJM3772 |
NJM3772
Figure 1. Block diagram
I
BLOCK DIAGRAM
DUAL STEPPER MOTOR DRIVER
NJM3772D2
NJM3772FM2
I
GENERAL DESCRIPTION
I
PACKAGE OUTLINE
The NJM3772 is a stepper motor driver, which circuit is
especially developed for use in microstepping applications in
conjunction with the matching dual DAC (Digital-to-Analog
Converter) NJU39610.
The NJM3772 contains a clock oscillator, which is common
for both driver channels, a set of comparators and flip-flops
implementing the switching control, and two H-bridges with
internal recirculation diodes. Voltage supply requirements are
+5 V for logic and +10 to +45V for the motor. Maximum output
current is 1000mA per channel.
I
FEATURES
Dual chopper driver
1000mA continuous output current per channel
Specially matched to the Dual DAC NJU39610
Packages DIP22 / PLCC28
RC
NJM 3772
M
A1
M
B1
M
B2
M
A2
GND
C
2
V
R2
Phase
2
V
CC
C
1
V
R1
Phase
1
E
1
E
2
V
CC
S
R
Q
+
—
Logic
S
R
Q
+
—
Logic
+
—
V
MM2
V
MM1
V
BB2
V
BB1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJM3772D2 | DUAL STEPPER MOTOR DRIVER |
| NJM3772FM2 | DUAL STEPPER MOTOR DRIVER |
| NJM3774 | DUAL STEPPER MOTOR DRIVER |
| NJM3774FM2 | DUAL STEPPER MOTOR DRIVER |
| NJM3774D2 | DUAL STEPPER MOTOR DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJM3772D2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual 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 |
| NJM3772FM2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual 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 |
| NJM3772FM2-TE3 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual Stepper 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 |
| NJM3773 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:DUAL STEPPER MOTOR DRIVER |
| NJM3773D2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Dual 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 |
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