TPS1HC100-Q1
ZHCSLK6A –JULY 2021 –REVISED DECEMBER 2021
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9 Application and Implementation
备注
以下应用部分中的信息不属于TI 器件规格的范围，TI 不担保其准确性和完整性。TI 的客 户应负责确定
器件是否适用于其应用。客户应验证并测试其设计，以确保系统功能。
9.1 Application Information
The following discussion notes how to implement the device to distinguish the different fault modes and
implement a transient-pulse immunity test.
In some applications, open load, short-to-battery, and short to GND must be distinguished from each other. This
action requires two steps.
9.2 Typical Application
图9-1 shows an example of how to design the external circuitry parameters.
CVBB
CIC
+
TVS
CBULK
LDO
(DC/DC)
RPROT
VCC
I/O
VOUT
RPROT
I/O
I/O
CVOUT
RPROT
MCU
RPROT
RPROT
I/O
ADC
RILIM
CFILTER RSNS
GND
RGND
图9-1. Typical Application Circuitry
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