MC33982 Просмотр технического описания (PDF) - Motorola => Freescale

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MC33982

Single Intelligent High-Current Self-Protected Silicon High-Side Switch (2.0 mΩ)

Motorola => Freescale 

Freescale Semiconductor, Inc.

DYNAMIC ELECTRICAL CHARACTERISTICS

Characteristics noted under conditions 4.5 V ≤ VDD ≤ 5.5 V, 6.0 V ≤ VPWR ≤ 27 V, -40°C ≤ TJ ≤ 150°C unless otherwise noted. Typical

values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER OUTPUT TIMING

Output Rising Slow Slew Rate A (DICR D3 = 0) (Note 18)

SRRA_SLOW

V/µs

9.0 V < VPWR < 16 V

0.2

0.6

1.2

Output Rising Slow Slew Rate B (DICR D3 = 0) (Note 19)

SRRB_SLOW

9.0 V < VPWR < 16 V

0.03

0.1

V/µs

0.3

Output Rising Fast Slew Rate A (DICR D3 = 1) (Note 18)

SRRA_FAST

V/µs

9.0 V < VPWR < 16 V

0.4

1.0

4.0

Output Rising Fast Slew Rate B (DICR D3 = 1) (Note 19)

SRRB_FAST

9.0 V < VPWR < 16 V

0.03

0.1

V/µs

1.2

Output Falling Slow Slew Rate A (DICR D3 = 0) (Note 18)

SRFA_SLOW

V/µs

9.0 V < VPWR < 16 V

0.2

0.6

1.2

Output Falling Slow Slew Rate B (DICR D3 = 0) (Note 19)

SRFB_SLOW

9.0 V < VPWR < 16 V

0.03

0.1

V/µs

0.3

Output Falling Fast Slew Rate A (DICR D3 = 1) (Note 18)

SRFA_FAST

V/µs

9.0 V < VPWR < 16 V

0.8

2.0

4.0

Output Falling Fast Slew Rate B (DICR D3 = 1) (Note 19)

9.0 V < VPWR < 16 V

SRFB_FAST

0.1

0.35

V/µs

1.2

Notes

18. Rise and Fall Slew Rates A measured across a 5.0 Ω resistive load at high-side output = 0.5 V to VPWR-3.5 V. These parameters are

guaranteed by process monitoring.

19. Rise and Fall Slow Slew Rates B measured across a 5.0 Ω resistive load at high-side output = 0.5 V to VPWR-3.5 V. These parameters are

guaranteed by process monitoring.

33982

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