MIC4468 datasheet(4/8 Pages) MICREL

4 / 8 page

MIC4467/4468/4469

July 2005

MIC4467/4468/4469

Micrel, Inc.

Absolute Maximum Ratings (Notes 1 and 2)

Supply Voltage

22V

Input Voltage

(GND – 5V) to (V

S + 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

0° 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) θ

80°C/W

WM Package (16-Pin Wide SOIC) θ

120°C/W

Electrical Characteristics: Measured at T

A = 25°C with 4.5V ≤ VS ≤ 18V unless otherwise speciﬁed. (Note 3)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

INPUT

Logic 1 Input Voltage

2.4

1.3

Logic 0 Input Voltage

1.2

0.8

Input Current

0 ≤ V

IN ≤ VS

–1

µA

OUTPUT

High Output Voltage

LOAD = 10mA

S-0.15

Low Output Voltage

LOAD = 10mA

0.15

Output Resistance

OUT = 10mA, VS = 18V

Ω

Peak Output Current

1.2

Latch-Up Protection

>500

Withstand Reverse Current

SWITCHING TIME

Rise Time

Test Figure 1

Fall Time

Test Figure 1

Delay Time

Test Figure 1

Delay Time

Test Figure 1

POWER SUPPLY

Power Supply Current

0.2

Supply

Note 3. Speciﬁcation for packaged product only.

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