33981B datasheet(6/37 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33981

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

POWER OUTPUT (VPWR) (continued)

Overtemperature Shutdown

TSD

160

175

190

°C

Overtemperature Shutdown Hysteresis (8)

TSDHYS

5.0

–

°C

LOW SIDE GATE DRIVER (VPWR, VGLS, VOCLS)

Low-Side Gate Voltage

VPWR = 6.0 V

VPWR = 9.0 V

VPWR = 13 V

VPWR = 27 V

VGLS

5.0

8.0

12.0

5.4

8.4

12.4

6.0

9.0

13.0

Low-Side Gate Sinked Current

VGLS = 2 V, VPWR = 13 V

IGLSNEG

–

100

–

Low-Side Gate Sourced Current

VGLS = 2 V, VPWR = 13 V

IGLSPOS

–

100

–

Low-Side Overload Detection Level versus Low-Side Drain Voltage

VOCLS - VDLS, (VOCLS ≤ 4.0 ς)

VDS_LS

-50

–

+50

CONTROL INTERFACE (CONF, INHS, INLS, EN, OCLS)

Input Logic High Voltage (CONF, INHS, INLS)

VIH

3.3

–

Input Logic Low Voltage (CONF, INHS, INLS)

VIL

–

1.0

Input Logic Voltage Hysteresis (CONF, INHS, INLS)

VINHYS

100

600

1200

Input Logic Active Pulldown Current (INHS, INLS)

IDWN

5.0

µA

Enable Pull-down Resistor (EN)

RDWN

100

200

400

Ω

Enable Voltage Threshold (EN)

VEN

2.5

Input Clamp Voltage (EN)

IEN < 2.5 mA

VCLEN

7.0

–

Input Forward Voltage (EN)

VF(EN)

-2.0–-0.3

Input Active Pullup Current (OCLS)

IOCLSp

100

200

µA

Input Active Pullup Current (CONF)

ICONF

5.0

µA

FS Tri-State Capacitance (8)

CFS

–

FS Low-State Output Voltage

IFS = -1.6 mA

VFSL

–0.2

0.4

Temperature Feedback

TA = 25°C for VPWR = 14 V

VTFEED

3.35

3.45

3.55

Temperature Feedback Derating (8)

DTFEED

-8.5

-8.9

-9.3

mV/°C

Notes

Parameter is guaranteed by process monitoring but is not production tested.

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions 6.0 V

≤ V

PWR ≤ 27 V, -40°C ≤ TA ≤ 125°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

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