TPS1H100-Q1
ZHCSDD8D –OCTOBER 2014–REVISED DECEMBER 2019
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7.3.4.9 Reverse Current Protection
Method 1: Block diode connected with VS. Both the device and load are protected when in reverse polarity.
VBAT
DRAIN
IN
Output
Clamp
Gate drive
and Clamp
STATUS
Version A
Logic and
Protection
DIAG_EN
SOURCE
CS
Version B
Current Sense/
Current Limit
Load
NC
(Floating)
CURRENT LIMIT
GND
Figure 41. Reverse Protection With Block Diode
28
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