ML4423

4

ABSOLUTE MAXIMUM RATINGS

Absolute maximum ratings are those values beyond which

the device could be permanently damaged. Absolute

maximum ratings are stress ratings only and functional

device operation is not implied.

Output Drive Current ...........................................

±50mA

Logic Inputs (F/R, COAST) .............................. –0.3 to 7V

Junction Temperature .............................................. 150ºC

Storage Temperature Range ...................... –65ºC to 150ºC

Lead Temperature (Soldering 10 sec) ...................... 260ºC

Thermal Resistance (

Plastic DIP ....................................................... 52ºC/W

Plastic SOIC .................................................... 75ºC/W

OPERATING CONDITIONS

Temperature Range

C Suffix ...................................................... 0ºC to 70ºC

I Suffix .................................................... –40ºC to 85ºC

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

REFERENCE

Output Voltage

7.6

7.8

8.2

V

Line Regulation

Total Variation

Line, Temperature

DIGITAL INPUTS

Input Low Voltage

0.8

V

Input High Voltage

2

V

OUTPUT DRIVERS

Output Low Voltage

1V

0.1

V

Output High Voltage

V

5

V

SINE WAVE GENERATOR

Peak Voltage

3.4

V

Frequency

60

Hz

Distortion

5%

PWM GENERATOR

Ramp Frequency

25

kHz

CURRENT LIMIT

Threshold Voltage

0.4

0.5

0.6

V

UNDERVOLTAGE LOCKOUT

Threshold Voltage

7.8

8.4

9.2

V

Hysteresis

0.5

V

SUPPLY

10

14

20

mA

Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst-case test conditions.