VNQ830 데이터 시트보기 (PDF) - STMicroelectronics

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VNQ830

Quad channel high-side driver

STMicroelectronics 

VNQ830

Application information

3.5

Maximum demagnetization energy (VCC = 13.5V)

Figure 26. Maximum turn-off current versus load inductance

ILMAX (A)

100

t(s) 10

duc A

roB

C

solete P 1

Ob 0.1

1

10

L(mH)

t(s) - A = single pulse at TJstart = 150 °C

c B= repetitive pulse at TJstart = 100 °C

du C= repetitive pulse at TJstart = 125 °C

Obsolete Pro VIN, IL

Demagnetization

Demagnetization

100

Demagnetization

t

Note:

Values are generated with RL = 0 Ω.

In case of repetitive pulses, Tjstart (at beginning of each demagnetization) of every pulse

must not exceed the temperature specified above for curves B and C.

Doc ID 7390 Rev 5

21/28

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