MC33143

3

MOTOROLA ANALOG IC DEVICE DATA

≤ VPwr ≤ 17 V, 4.5 V ≤ VDD 5.5 V,

–40

°C ≤ TL ≤ 125°C, unless otherwise noted, typical values represent approximate mean at TL = 25°C.)

Characteristic

Symbol

Min

Typ

Max

Unit

POWER INPUT

Supply Voltage Range (Operational)

VPwr

9.0

–

17

V

Supply Current (Note 1)

Both Outputs ON

(CEN = IN1 = IN2 = 0.7 x VDD, IO1 = IO2 = –1.0 A)

IPwr

0.1

4.2

7.0

mA

Standby (CEN = 0.7 x VDD, IN1 = IN2 = 0.3 x VDD, RL = 12 Ω)

IPwr(sby)

–

3.9

7.0

mA

“Sleep State” (CEN = IN1 = IN2 = 0.3 x VDD, RL = 12 Ω)

IPwr(sleep)

–

0.2

300

µA

Logic Supply Voltage Range

VDD

4.5

–

5.5

V

Logic Supply Current

IDD

–

0.43

5.0

Both Outputs ON (IN1 = IN2 = 0.7 x VDD, IO1 = IO2 = –1.0 A)

mA

Overvoltage Shutdown (Note 2)

VPwr(ovsd)

30

33.2

38

V

Overvoltage Shutdown Hysteresis

VPwr(hys)

0.3

0.5

1.5

V

2. Overvoltage Shutdown causes enabled outputs to be forced OFF; Overvoltage fault is immediately reported.

≤ VPwr ≤ 17 V, 4.5 V ≤ VDD 5.5 V,

–40

°C ≤ TL ≤ 125°C, unless otherwise noted, typical values represent approximate mean at TL = 25°C.)

Characteristic

Symbol

Min

Typ

Max

Unit

POWER OUTPUT

Drain–to–Source ON Resistance (Note 1)

RDS(on)

Ω

(TJ = 25°C, CEN = IN1 = IN2 = 0.7 x VDD)

IO = –0.5 A. VPwr = 5.5 V

–

0.2

0.5

IO = –1.0 A. VPwr = 14 V

–

0.14

0.2

IO = –2.0 A. VPwr = 24 V

–

0.14

0.2

Drain–to–Source ON Resistance (Note 1)

RDS(on)

Ω

(TJ = 125°C, CEN = IN1 = IN2 = 0.7 x VDD)

IO = –0.5 A. VPwr = 5.5 V

–

–

1.0

IO = –1.0 A. VPwr = 14 V

–

–

0.38

IO = –2.0 A. VPwr = 24 V

–

–

0.38

Output Self–Limiting Current (Note 2)

IO(Lim)

–3.0

–4.1

–6.0

A

(CEN = IN1 = IN2 = SFPD = 0.7 x VDD, RL = 0 Ω)

Output OFF Leakage Current

IO(Lkg)

–5.0

–45

–150

µA

(CEN = 0.7 x VDD, IN1 = IN2 = 0.3 x VDD)

Output OFF Open Load Sense Current

IO(Sense)

–5.0

–45

–150

µA

(CEN = 0.7 x VDD, IN1 = IN2 = 0.3 x VDD)

Output ON Open Load Detection Current (Note 3)

IO(On)

mA

(CEN = IN1 = IN2 = 0.7 x VDD)

TL = –40°C

–2.0

–145

–200

TL = 125°C

–2.0

–181

–200

Output Clamp Voltage (Note 4)

VClamp

V

(CEN = 0.7 x VDD, IN1 = IN2 = 0.3 x VDD)

IO = –20 mA

–9.0

–13.2

–20

IO = –200 mA

–9.0

–13.5

–20

Over Temperature Shutdown Range (Note 5)

TLim

155

–

185

°C

(CEN = IN1 = IN2 = SFPD = 0.7 x VDD)

Over Temperature Shutdown Hysteresis (Note 6)

TLim(hys)

–

–

15

°C

NOTES: 1. RDS(on) applies to OUT1, OUT2 and is independent of output current.

2. Applies to each output; each output has independent self–limiting source current feature; Over Current and Short–to–Ground defined as condition

when output source current exceeds IO(Lim); Device ignores Over Current and Short–to–Ground faults from 0 to tss.

3. Applies to each output; tested for by ramping IO from 0 until STAT ≤ 0.7 x VDD; defined as the condition when IO is outside of IO(on) current window.

4. Applies to each output; each output has independent dynamic output voltage clamping feature.

5. Applies to each output; each output has independent thermal shutdown; parameter is measured by ramping temperature until enabled output is

disabled; parameter is established by design but is not production tested; thermal fault is immediately reported.

6. Parameter is established by design but is not production tested.

Freescale Semiconductor, Inc.

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