33289 datasheet(6/11 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33289

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Status Pin Capacitance

VST = 5 V

CST

OVERLOAD PROTECTION CHARACTERISTICS

Overcurrent latchoff threshold

VBAT = 13.5 V

IOCT

4.0

9.0

Thermal Shutdown

TSHUT

150

165

175

°C

Thermal Shutdown Hysteresis

THYST

°C

Overvoltage Shutdown Threshold

Both IN1, IN2 logic high

VOV

Overvoltage Shutdown Hysteresis

Both IN1, IN2 logic high

VOVHYST

0.1

2.0

Undervoltage Shutdown Threshold

Both IN1, IN2 logic high

VUV

4.75

6.0

Undervoltage Shutdown Hysteresis

Both IN1, IN2 logic high

VUVHYST

0.3

0.6

1.0

OPEN CIRCUIT DETECTION CHARACTERISTICS

Open Load Detect Current

VOUT = 3.5 V, OLDE = 4.0 V

IOL

200

290

400

µA

Open Load Threshold Voltage

VOL

1.5

2.4

3.5

Openload threshold voltage

VINOL

1.5

2.5

3.5

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 7.0 V

≤ VSUP ≤ 18 V, -40°C ≤ TA ≤ 125°C, GND = 0 V unless otherwise noted. Typical

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

Characteristic

Symbol

Min

Typ

Max

Unit

33289 Datasheet(PDF) 6 Page - Freescale Semiconductor, Inc

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