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BM2PXX2F
●Operation mode of protection circuit
Operation mode of protection functions are shown in Table 2.
Table 2. Operation mode of protection circuit
Function
Operation mode
VCC Under Voltage Locked Out
VCC Over Voltage Protection
TSD
Auto recovery
Auto recovery
Latch（with 100us timer）
Auto recovery（with 64ms timer）
FB Over Limited Protection
SOURCE Open Protection
BR UVLO
Auto recovery
Auto recovery (with 256ms )
Auto recovery（with 100us timer）
BR OVP
●Sequence
The sequence diagram is show in figure-17.
All condition transits OFF Mode VCC<8.2V
Figure 17. The sequence diagram
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TSZ02201-0F2F0A200040-1-2
7. Mar.2017.Rev.007
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