参数资料
型号: TLE8201R
厂商: INFINEON TECHNOLOGIES AG
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO36
封装: PLASTIC, SOP-36
文件页数: 19/45页
文件大小: 593K
代理商: TLE8201R
TLE 8201R
Data Sheet Rev. 2.0
26
2006-06-07
4.4.1.3
Open Load
Open-load detection in ON-state is implemented in the low-side switches of the bridge
outputs: When the current through the low side transistor is lower than the reference
current
I
OCD in ON-state for longer than the open-load detection delay time tdOC, the
according open-load diagnosis bit is set. The output transistor, however, remains ON.
The open load error bit is latched and can be reset by the SPI status register reset or by
a power-on reset.
As an example, if a motor is connected between outputs OUT 1 and OUT 2 with a broken
wire as shown in Figure 10, the resulting diagnostic information is shown in Table 5
Figure 10
Open load example
Table 5
Open load diagnosis example
Control
Diagnostic information
motor
connected
motor
disconnected
Remark on Open
Load Detection
LS1
ON
HS1
ON
LS2
ON
HS2
ON
motor
rotation
LS1
OpL
LS2
OpL
LS1
OpL
LS2
OpL
0
000motor off
0
not detectable
1
001clock-wise 0
0
1
0
detected
0
110counter
clock-wise
0
0
0
1
detected
0
101brake high 0
0
not detectable
1
010brake low
1
not detectable.
Door
Lock
OUT 1
OUT 2
HS1
LS1
HS2
LS2
Open Load
相关PDF资料
PDF描述
TLE8242-2 SPECIALTY ANALOG CIRCUIT, PQFP64
TLE8366EV33 SWITCHING REGULATOR, PDSO8
TLE8366EV50 SWITCHING REGULATOR, PDSO8
TLS2205DL VOICE COIL MOTOR CONTROLLER, 1.4 A, PDSO48
TLV0831CD 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
相关代理商/技术参数
参数描述
TLE8201RAUMA1 制造商:Infineon Technologies AG 功能描述:Door Module Power IC 36-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 SPI 36DSO
TLE8203E 功能描述:马达/运动/点火控制器和驱动器 BODY BRIDGES 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
TLE8203EXUMA1 制造商:Infineon Technologies AG 功能描述:Mirror Power IC 36-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 DRV MOTOR MIRROR PWR DSO-36
TLE82091RXT 制造商:Infineon Technologies AG 功能描述:POWERTRAIN
TLE8209-2SA 功能描述:电源开关 IC - 配电 SPI Programmable H-Bridge RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5