TD352 ST Microelectronics, Inc., TD352 Datasheet - Page 6

Manufacturer Part Number

TD352

Description

Advanced Igbt/mosfet Driver

Manufacturer

ST Microelectronics, Inc.

Datasheet

1.TD352.pdf (13 pages)

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TD352ID

Manufacturer:

Quantity:

2 079

Company:

Meier Automation Equipment Co., Limited

Part Number:

TD352IDT

Manufacturer:

Quantity:

20 000

TD352

4.7 Undervoltage protection

Undervoltage detection protects the application in the event of a low VH supply voltage (during start-up or

a fault situation). During undervoltage, the OUT pin is driven low (active pull-down for VH>2V, passive

pull-down for VH<2V.

6/13

Figure 2. Undervoltage protection

OUT

FAULT

UVH

Functional Description

UVL

Vccmin