- 您现在的位置：买卖IC网 > PDF目录69482 > TCA3727G (INFINEON TECHNOLOGIES AG) STEPPER MOTOR CONTROLLER, 1 A, PDSO24 PDF资料下载
参数资料
| 型号： | TCA3727G |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1 A, PDSO24 |
| 封装： | PLASTIC, DSO-24 |
| 文件页数： | 24/29页 |
| 文件大小： | 604K |
| 代理商： | TCA3727G |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页当前第24页第25页第26页第27页第28页第29页
TCA 3727
Data Sheet
4
Rev. 2.0, 2004-10-01
9 (11)1)
Supply voltage; block to ground, as close as possible to the IC, with
a stable electrolytic capacitor of at least 10
F in parallel with a
ceramic capacitor of 220 nF.
12 (14)1)
Logic supply voltage; either supply with 5 V or connect to +
V
S
across a series resistor. A Z-diode of approx. 7 V is integrated. In both
cases block to ground directly on the IC with a stable electrolytic
capacitor of 10
F in parallel with a ceramic capacitor of 100 nF.
11, 14
(13, 16)1)
Push-pull outputs Q22, Q21 for phase 2 with integrated free
wheeling diodes.
13 (15)1)
Resistor
R
2 for sensing the current in phase 2.
17 (21)1)
Inhibit input; the IC can be put on standby by low potential on this
pin. This reduces the current consumption substantially.
18 (22)1)
Input phase 2; controls the current flow through phase winding 2. On
H-potential the phase current flows from Q21 to Q22, on L potential in
the reverse direction.
1) TCA 3727 G only
Table 2
Digital Control Inputs IX0, IX1
typical
I
max with Rsense = 1 , 750 mA
IX1
IX0
Phase Current
Example of Motor Status
H
0
No current
H
L
1/3
I
max
Hold
L
H
2/3
I
max
Set
LL
I
max
Accelerate
Table 1
Pin Definitions and Functions (cont’d)
Pin No.
Function
相关PDF资料 |
PDF描述 |
|---|---|
| TCA3727 | STEPPER MOTOR CONTROLLER, 1 A, PDIP20 |
| TCD2502C-1 | SPECIALTY ANALOG CIRCUIT, CDIP24 |
| TCD2554D | SPECIALTY ANALOG CIRCUIT, CDIP24 |
| TCD2556D | SPECIALTY ANALOG CIRCUIT, CDIP22 |
| TCD2953CF | SPECIALTY ANALOG CIRCUIT, CDMA32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TCA3727GNT | 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO T/R |
| TCA3727GXT | 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO |
| TCA3727GXUMA1 | 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO 制造商:Infineon Technologies AG 功能描述:BODY BRIDGES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER PAR 24DSO |
| TCA3727NKLA1 | 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 20-Pin PDIP 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER PAR 20DIP |
| TCA3737G | 制造商:Infineon Technologies AG 功能描述: |
发布紧急采购，3分钟左右您将得到回复。