SW

LM3402

GND

CS

8V

~ 0.67

5

Module

Connector

Module

Connector

500

5

1 k

5

SW

LM3402

GND

CS

8V

~ 0.67

5

Module

Connector

Module

Connector

1 k

5

LM3402, LM3402HV

www.ti.com

SNVS450F – SEPTEMBER 2006 – REVISED OCTOBER 2015

Figure 24. CS Pin With OVP, Transient Path

Figure 25. CS Pin With OVP, Transient Path with Protection

8.1.8.3 VIN Pin Protection

The VIN pin also has an ESD structure from the pin to GND with a breakdown voltage of approximately 80 V.

Any transient that exceeds this voltage may damage the device. Although transient absorption is usually present

at the front end of a switching converter circuit, damage to the VIN pin can still occur.

Copyright © 2006–2015, Texas Instruments Incorporated

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