ML4803

4

February 1999

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

PFC (Continued)

Output High Impedance

8

15

W

Output High Voltage

13.5

14.2

V

Rise/Fall Time

50

ns

PWM

Duty Cycle Range

TA = 0ºC to 70ºC, ML4803-2

0-43

0-47

0-50

%

TA = 0ºC to 70ºC, ML4803-1

0-49.5

0-50

%

Output Low Impedance

8

15

W

Output Low Voltage

0.8

1.5

V

0.7

1.5

V

Output High Impedance

8

15

W

Output High Voltage

13.5

14.2

V

Rise/Fall Time

50

ns

SUPPLY

16.7

17.5

18.3

V

Start-up Current

0.2

0.4

mA

Operating Current

2.5

4

mA

Undervoltage Lockout Threshold

11.5

12

12.5

V

Undervoltage Lockout Hysteresis

2.4

2.9

3.4

V

Note 1:

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