33486A datasheet(6/30 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33486A

STATIC ELECTRICAL CHARACTERISTICS

OVERLOAD PROTECTION

High-Side Output Current Shutdown

ILIM

Low-Side Over Load Detection (VOUT-GND)

VOUT-FAULT

1.0

–

1.6

Thermal Shutdown

TSHUT

150

175

190

°C

Thermal Shutdown Hysteresis

THYST

–

°C

Undervoltage Shutdown Threshold

VUV

6.0

7.0

8.0

Undervoltage Shutdown Hysteresis

VUYST

–

0.15

–

Overvoltage Shutdown Threshold

VOV

Overvoltage Shutdown Hysteresis

VOV-HYST

–

0.15

–

CURRENT RECOPY

Current Recopy Ratio

IOUT from 4.0 A to 8.0 A, TJ = -40°C to 105°C

IOUT from 2.0 A to 4.0 A, TJ = -40°C to 105°C

3145

2960

3700

4255

4440

–

Table 3. STATIC ELECTRICAL CHARACTERISTICS (continued)

Characteristics noted under conditions 9.0 V ≤ VBAT ≤ 16 V, -40°C ≤ TJ ≤ 150°C unless otherwise noted. Typical values noted

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

Characteristic

Symbol

Min

Typ

Max

Unit

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