L9969X datasheet(21/70 Pages) STMICROELECTRONICS

21 / 70 page

Figure 12. Switching sequence during change of direction

3.2.4.3

Power stage switching parameters

Parameters valid at VS in the range of (8 V…18 V), IOUT = 3 A.

T = -40 °C to 150 °C, unless otherwise specified; COUTxy = 10 nF connected during all the tests below.

Table 16. Power stage switching parameters

Symbol

Parameter

Condition

Min

Typ

Max

Unit

tdon00_dcm0

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 0

SR = 00

µs

tdon01_dcm0

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 0

SR = 01

µs

tdon10_dcm0

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 0

SR = 10

µs

tdon11_dcm0

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 0

SR = 11

µs

tdon00_dcm1

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 1

SR = 00

µs

tdon01_dcm1

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 1

SR = 01

µs

tdon10_dcm1

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 1

SR = 10

µs

tdon11_dcm1

Output HS ON delay

PWM or DIR 50% → OUT 20%

DCmatching = 1

SR = 11

µs

tdoff00_dcm0

Output HS OFF delay

PWM or DIR 50% → OUT 80%

DCmatching = 0

SR = 00

µs

tdoff01_dcm0

Output HS OFF delay

PWM or DIR 50% → OUT 80%

DCmatching = 0

SR = 01

µs

tdoff10_dcm0

Output HS OFF delay

PWM or DIR 50% → OUT 80%

SR = 10

µs

L9969x

Functional description

DS14029 - Rev 6

page 21/70

L9969X 데이터시트(PDF) 21 Page - STMicroelectronics

L9969X 데이터시트(HTML) 21 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

데이터시트 다운로드

링크 URL