L99DZ320 datasheet(21/146 Pages) STMICROELECTRONICS

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2.4.11

Power outputs switching times

Table 17. Power outputs switching times

Symbol

Parameter

Test condition

Min. Typ. Max. Unit Items

td ON H

Output delay time high-side driver on

HS7 low resistance

VS = 13.5 V(1)(2)

See Figure 13. SPI CSN output timing

5.5

77.5

µs

D.099

Output delay time high-side driver on

HS7 high resistance

µs

D.100

td OFF H

Output delay time high-side driver off

HS7 low resistance

VS = 13.5 V(1)(2)

See Figure 13. SPI CSN output timing

150

300

µs

D.101

Output delay time high-side driver off

HS7 high resistance

µs

D.102

td ON H

Output delay time high-side driver on

(HB6)

VS = 13.5 V(2)

corresponding high-side driver is not

active; Rload = 16 Ω

(from CSN 50% to OUT 20%)

0.05

µs

D.029

td OFF H

Output delay time high-side driver off

(HB6)

VS = 13.5 V(2)

Rload = 16 Ω

(from CSN 50% to OUT 80%)

0.05

µs

D.031

td ON L

Output delay time low-side driver on

(HB6)

VS = 13.5 V(2)

corresponding high-side driver is not

active 3

Rload = 16 Ω

(from CSN 50% to OUT 80%)

0.05

µs

D.035

td OFF L

Output delay time low-side driver off

(HB6)

VS = 13.5 V(1)

corresponding high-side driver is not

active 1

(from CSN 50% to OUT 20%)

0.05

µs

D.036

td ON H

Output delay time high-side driver on

(HB4)

VS = 13.5 V(3)

corresponding high-side driver is not

active;

(from CSN 50% to OUT 20%)

0.05

µs

D.107

td OFF H

Output delay time high-side driver off

(HB4)

VS = 13.5 V(3)

(from CSN 50% to OUT 80%)

0.05

µs

D.108

td ON L

Output delay time low-side driver on

(HB4)

VS = 13.5 V(3)

corresponding high-side driver is not

active;

(from CSN 50% to OUT 80%)

0.05

µs

D.109

td OFF L

Output delay time low-side driver off

(HB4)

VS = 13.5 V(3)

(from CSN 50% to OUT 20%)

0.05

µs

D.110

td ON H

Output delay time high-side driver on

(HB5)

VS = 13.5 V(3)

corresponding high-side driver is not

active;

(from CSN 50% to OUT 20%)

0.05

µs

D.111

td OFF H

Output delay time high-side driver off

(HB5)

VS = 13.5 V(3)

(from CSN 50% to OUT 80%)

0.05

µs

D.112

L99DZ320

Electrical specifications

DS14235 - Rev 5

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