ML4802CP Fairchild Semiconductor, ML4802CP Datasheet - Page 4

• Manufacturer Part Number: ML4802CP
• Description: Power Factor Correction ICs DIP-16
• Manufacturer: Fairchild Semiconductor

Specifications of ML4802CP

• Switching Frequency: 212 KHz
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-16
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ML4802
OVP COMPARATOR
PFC ILIMIT COMPARATOR
DC ILIMIT COMPARATOR
VIN OK COMPARATOR
GAIN MODULATOR
OSCILLATOR
GREEN MODE
4
VGMT-H Green Mode Threshold High
SYMBOL
VGMT-L
ELECTRICAL CHARACTERISTICS (Continued)
VLS
Green Mode Threshold Low
Threshold Voltage
Hysteresis
Threshold Voltage
Delay to Output
Threshold Voltage
Input Bias Current
Delay to Output
Threshold Voltage
Hysteresis
Gain (Note 3)
Bandwidth
Output Voltage
Initial Accuracy
Voltage Stability
Temperature Stability
Total Variation
Ramp Valley to Peak Voltage
Dead Time
CT Discharge Current
Level Shift
PFC ILIMIT Threshold - Gain Modulator Output
PARAMETER
IAC = 100 A, VRMS = VFB = 0V
IAC = 50 A, VRMS = 1.2V, VFB = 0V
IAC = 50 A, VRMS = 1.8V, VFB = 0V
IAC = 100 A, VRMS = 3.3V, VFB = 0V 0.2
IAC = 100 A
IAC = 250 A, VRMS = 1.15V,
VFB = 0V
TA = 25ºC
Line, Temp
PFC Only
VRAMP 2 = 0V, VRAMP 1 = 2.5V
VGMT = VDC –VLS
VGMT = VDC –VLS
11V < VCC < 16.5V
CONDITIONS
MIN
2.65
–0.9
2.33
188
182
260
360
175
120
1.4
0.8
0.6
1.8
0.8
0.6
3.5
70
2.75
2.43
0.75
1.25
TYP
250
220
150
150
200
400
1.5
1.0
0.8
0.3
2.5
5.5
10
–1
0.3
2
1
1
2
REV. 1.0.1 12/12/2000
MAX
2.85
–1.1
2.55
1.05
2.80
1.25
212
218
275
580
325
300
300
7.5
1.6
1.2
0.4
0.9
1
UNITS
MHz
kHz
kHz
mV
mV
mA
mV
mV
ns
ns
ns
%
%
V
V
V
V
V
V
V
V
A