L6788ATR datasheet(10/18 Pages) STMICROELECTRONICS

部件名	L6788ATR

功能描述	High current internal drivers

PDF	18 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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10 / 18 page

Maximum ratings

L6788A

10/18

Doc ID 15341 Rev 2

Maximum ratings

3.1

Thermal data

Table 3.

Thermal data

3.2

Absolute maximum ratings

Table 4.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

RthJA

Thermal resistance junction to ambient

(Device soldered on 2s2p PC board)

°C / W

RthJC

Thermal resistance junction to case

°C / W

TMAX

Maximum junction temperature

150

°C

Tstg

Storage temperature range

-40 to 150

°C

Junction temperature range

0 to 125

°C

Symbol

Parameter

Value

Unit

VCC1_IC, VCC2_DR To PGNDx

VBOOTx-VPHASEx Boot voltage

VUGATEx-VPHASEx

LGATEx to PGND

-0.3 to

Vcc+0.3

5VCC to PGND

-0.3 to 7

SCL, SDA to PGND

-0.3 to 5.5

All other pins to PGND

-0.3 to 3.6

VPHASEx

Negative peak voltage to PGND; T < 400 ns

VCC1_IC = VCC2_DR = 12 V; VBOOTx = 8.5 V

-8

Positive peak voltage to PGND;

VCC1_IC = VCC2_DR = 15 V; VBOOTx = 41 V

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