参数资料
型号: L6206D
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 5.6 A, PDSO24
封装: SO-24
文件页数: 5/23页
文件大小: 421K
代理商: L6206D
13/23
L6206
APPLICATION INFORMATION
A typical application using L6206 is shown in Fig. 12. Typical component values for the application are shown
in Table 2. A high quality ceramic capacitor in the range of 100 to 200 nF should be placed between the power
pins (VSA and VSB) and ground near the L6206 to improve the high frequency filtering on the power supply and
reduce high frequency transients generated by the switching. The capacitors connected from the ENA/OCDA
and ENB/OCDB nodes to ground set the shut down time for the Brgidge A and Bridge B respectively when an
over current is detected (see Overcurrent Protection). The two current sources (SENSEA and SENSEB) should
be connected to Power Ground with a trace length as short as possible in the layout. To increase noise immu-
nity, unused logic pins are best connected to 5V (High Logic Level) or GND (Low Logic Level) (see pin descrip-
tion). It is recommended to keep Power Ground and Signal Ground separated on PCB.
Table 2. Component Values for Typical Application
Figure 12. Typical Application
C1
100uF
D1
1N4148
C2
100nF
D2
1N4148
CBOOT
220nF
RCLA
5K
CP
10nF
RCLB
5K
CENA
5.6nF
RENA
100k
CENB
5.6nF
RENB
100k
CREF
68nF
RP
100
CP
CBOOT
RP
D2
D1
C2
OUT1A
LOADA
LOADB
OCDA
OCDB
1
5
21
18
19
8
16
OUT2A
GND
PROGCLA
OUT2B
OUT1B
VSA
POWER
GROUND
SIGNAL
GROUND
+
-
VS
8-52VDC
4
VSB
VCP
VBOOT
C1
SENSEA
20
IN1A
IN2A
IN1A
IN2A
2
6
7
9
ENA
ENB
CENB
RENB
RENA
ENA
ENB
23
IN2B
12
IN1B
IN2B
IN1B
11
14
24
17
3
15
22
SENSEB
RCLA
10
CENA
PROGCLB
13
RCLB
D02IN1344
相关PDF资料
PDF描述
L6206N STEPPER MOTOR CONTROLLER, 5.6 A, PDIP24
L6208PD013TR STEPPER MOTOR CONTROLLER, 5.6 A, PDSO36
L6208D013TR STEPPER MOTOR CONTROLLER, 5.6 A, PDSO24
L6219R013TR STEPPER MOTOR CONTROLLER, 1 A, PDSO24
L6223 STEPPER MOTOR CONTROLLER, 6 A, PDIP20
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L6206PD 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
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