MIC4468BN datasheet(4/7 Pages) MICREL

4 / 7 page

April 1998

5-83

MIC4467/4468/4469

Micrel

Absolute Maximum Ratings (Notes 1 and 2)

Supply Voltage

22V

Input Voltage

(GND – 5V) to (VS + 0.3V)

Maximum Chip Temperature

Operating

150

°C

Storage

–65

° to +150°C

Maximum Load Temperature

(10 sec, for soldering)

300

°C

Operating Ambient Temperature

C Version

° to +70°C

B Version

–40

° to +85°C

Power Dissipation

N Package (14-Pin Plastic DIP)

1.5W

WM Package (16-Pin Wide SOIC)

Package Thermal Resistance

N Package (14-Pin Plastic DIP)

°C/W

WM Package (16-Pin Wide SOIC)

120

°C/W

Electrical Characteristics: Measured at TA = 25°C with 4.5V ≤ VS ≤ 18V unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Units

INPUT

VIH

Logic 1 Input Voltage

2.4

1.3

VIL

Logic 0 Input Voltage

1.2

0.8

IIN

Input Current

≤ V

IN ≤ VS

–1

µA

OUTPUT

VOH

High Output Voltage

ILOAD = 10mA

VS-0.15

VOL

Low Output Voltage

ILOAD = 10mA

0.15

Output Resistance

IOUT = 10mA, VS = 18V

Ω

IPK

Peak Output Current

1.2

Latch-Up Protection

>500

Withstand Reverse Current

SWITCHING TIME

Rise Time

Test Figure 1

Fall Time

Test Figure 1

tD1

Delay Time

Test Figure 1

tD2

Delay Time

Test Figure 1

POWER SUPPLY

Power Supply Current

0.2

Supply

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