AN4043 datasheet(14/60 Pages) STMICROELECTRONICS

Part #	AN4043

Description	In recent years the variable speed motor control market has required high performance

PDF	60 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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14 / 60 page

Inverter design concept and SLLIMM-nano solution

AN4043

14/60

Doc ID 022726 Rev 2

VCC represents the supply voltage of the control part. A local filtering is recommended to

enhance the SLLIMM-nano noise immunity. Generally, the use of one electrolytic capacitor

(with greater value but not negligible ESR) and one smaller ceramic capacitor (hundreds of

nF), faster than the electrolytic one to provide current, is suggested.

Please refer to

Table 4 in order to properly drive the SLLIMM-nano.

Table 4.

Supply voltage and operation behavior

VCC voltage (typ. value)

Operating behavior

STGIPN3H60A

STGIPN3H60

< 10 V

< 12 V

As the voltage is lower than the UVLO threshold the control circuit is not fully

turned on. A perfect functionality cannot be guaranteed.

12 V – 17 V

13.5 V – 18 V

Typical operating conditions

> 18 V

> 21 V

Control circuit is destroyed

Table 5.

Total system

Symbol

Parameter

Value

Unit

Operating junction temperature

-40 to 150

°C

Module case operation temperature

-40 to 125

°C

AN4043 Datasheet(PDF) 14 Page - STMicroelectronics