ML4803
ELECTRICAL CHARACTERISTICS (Continued)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PFC (Continued)
Output High Impedance
Output High Voltage
Rise/FallTime
8
15
W
V
IOUT = 100mA, VCC = 15V
CL = 1000pF
13.5
14.2
50
ns
PWM
Duty Cycle Range
TA = 0ºC to 70ºC, ML4803-2
TA = 0ºC to 70ºC, ML4803-1
0-43
0-47
0-50
0-50
15
%
%
W
V
0-49.5
Output Low Impedance
Output Low Voltage
8
0.8
0.7
8
IOUT = –100mA
1.5
IOUT = –10mA, VCC = 8V
1.5
15
V
Output High Impedance
Output High Voltage
Rise/FallTime
W
V
IOUT = 100mA, VCC = 15V
CL = 1000pF
13.5
16.7
14.2
50
ns
SUPPLY
VCC Clamp Voltage (VCCZ
Start-up Current
)
ICC = 10mA
17.5
0.2
2.5
12
18.3
0.4
4
V
mA
mA
V
VCC = 11V, CL = 0
VCC = 15V, CL = 0
Operating Current
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
11.5
2.4
12.5
3.4
2.9
V
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
4
February 1999
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
