PC33888APNB datasheet(13/32 Pages) MOTOROLA

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MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

33888

HS0 AND HS1 POWER OUTPUTS (continued)

Output Fault Detection Threshold (Note 14)

Output Programmed OFF

VOFD(THRES)

2.0

3.0

4.0

Output Negative Clamp Voltage

0.5 A < IOUT < 2.0 A, Output OFF

VCL

-20

–

Overtemperature Shutdown (Outputs OFF) (Note 15)

TSD

160

175

190

°C

Overtemperature Shutdown Hysteresis (Note 15)

TSD(HYS)

–

°C

HS2 AND HS3 POWER OUTPUTS

Drain-to-Source ON Resistance (IOUT = 4.5 A)

TJ = 25°C

VPWR = 6.0 V

VPWR = 9.0 V

VPWR = 13 V

TJ = 150°C

VPWR = 6.0 V

VPWR = 9.0 V

VPWR = 13 V

RDS(ON)

–

0.08

0.04

0.136

0.068

Ω

Reverse Battery Source-to-Drain ON Resistance (IOUT = 4.5 A, TJ = 25°C)

VPWR = -12 V

RDS(ON)REV

–

0.08

Ω

Output Self-Limiting Peak Current

Outputs ON, VOUT = VPWR -2.0 V

ILIM(PK)

Output Self-Limiting Sustain Current

Outputs ON, VOUT = VPWR -2.0 V

ILIM(SUS)

6.0

Open Load Detection Current (Note 16)

IOLDC

–

100

µA

Output Fault Detection Threshold (Note 17)

Outputs Programmed OFF

VOFD(THRES)

2.0

3.0

4.0

Output Negative Clamp Voltage

0.5 A < IOUT < 2.0 A, Outputs OFF

VCL

-20

–

Overtemperature Shutdown (Outputs OFF) (Note 18)

TSD

160

170

190

°C

Overtemperature Shutdown Hysteresis (Note 18)

TSD(HYS)

–

°C

Notes

14.

Output fault detection threshold with outputs programmed OFF. For the Low-Side Outputs, fault detection thresholds are the same for output

open and battery shorts.

15.

Guaranteed by design. Not production tested.

16.

Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of an

open load condition when the specific output is commanded OFF.

17.

Output fault detection threshold with outputs programmed OFF.

18.

Guaranteed by design. Not production tested.

STATIC ELECTRICAL CHARACTERISTICS (continued)

Characteristics noted under conditions 6.0 V ≤ VPWR ≤ 27 V, 4.5 V ≤ VDD ≤ 5.5 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

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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