ML4827

PRODUCT SPECIFICATION

5

REV. 1.0.1 6/27/01

Notes:

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

PFC

Minimum Duty Cycle

0

%

Maximum Duty Cycle

90

95

%

Output Low Voltage

0.4

0.8

V

0.8

2.0

V

0.7

1.5

V

Output High Voltage

10

10.5

V

9.5

10

V

Rise/Fall Time

50

ns

PWM

Duty Cycle Range

ML4827-1

0-44

0-47

0-50

%

ML4827-2

0-64

0-70

0-74

%

Output Low Voltage

0.4

0.8

V

0.8

2.0

V

0.7

1.5

V

Output High Voltage

10

10.5

V

9.5

10

V

Rise/Fall Time

50

ns

Supply

Shunt Regulator Voltage

12.8

13.5

14.2

V

±100

±300

mV

Load, Temp

12.4

14.6

V

Start-up Current

0.7

1.0

mA

Operating Current

16

19

mA

Undervoltage Lockout

Threshold

12

13

14

V

Undervoltage Lockout

Hysteresis

2.7

3.0

3.3

V

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units