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TLD7002-16ES 参数 Datasheet PDF下载

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型号: TLD7002-16ES
PDF下载: 下载PDF文件 查看货源
内容描述: [The TLD7002-16ES is a 16 channel device with integrated and protected output stages. It is designed to control LEDs with a current up to 76.5 mA as linear current sink (LCS). The power stages can be configured in parallel for higher load currents. Each individual power output stage is configured to a 6-bit current set value stored in the OTP. 16 independent and individual PWM configurations can be set. A high-speed lighting interface is used for device OTP programming, configuration, control and]
分类和应用:
文件页数/大小: 82 页 / 3105 K
品牌: INFINEON [ Infineon ]
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TLD7002-16ES  
Datasheet  
7 Load Diagnostic  
The VLED_VS_UV flag is cleared with an explicit HWCR frame from LCU.  
7.15  
Diagnostic sample delay  
The device provides a configurable diagnostic sample delay tdiag_dly according to following table:  
Table 21  
Diagnostic sample delay  
Code  
tdiag_dly [µs]  
0
1
2
3
4
5
6
7
8
16  
24  
48  
96  
192  
300  
600  
The diagnostic sample delay is stored in the OTP.  
7.16  
Load diagnostic debouncing  
The device provides a configurable load diagnostic debouncing counter ndebounce according to following table:  
Table 22  
Diagnostic sample delay  
Code  
ndebounce  
0
1
2
3
reserved  
2 (default)  
4
6
The load diagnostic debouncing counter ndebounce is configurable via the OTP.  
7.17  
ERRN reaction  
With the use of an external pull-up resistor multiple devices can share the open drain diagnosis line as shown in  
Figure 16.  
The device detects an ERRN condition when VERRN VERRN,th and VS OR VLED is above the related VDEN_threshold.  
Datasheet  
42  
Rev.1.00  
2022-05-03  
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