ML4800CS Fairchild Semiconductor, ML4800CS Datasheet - Page 9

• Manufacturer Part Number: ML4800CS
• Description: IC PFC CTRLR AVERAGE CURR 16SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of ML4800CS

• Mode: Average Current
• Frequency - Switching: 76kHz
• Current - Startup: 200µA
• Voltage - Supply: 11 V ~ 16.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Switching Frequency: 81 KHz
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SPECIFICATION
Error Amplier Compensation
REV. 1.0.5 9/25/01
OUTPUT
Figure 2. Compensation Network Connections for the
PFC
15
2
4
3
I AC
V FB
V RMS
I SENSE
Voltage and Current Error Amplifiers
2.5V
–
+
VEA
VEAO
MODULATOR
GAIN
16
+
–
IEA
IEAO
V REF
1
+
–
Figure 3. External Component Connections to V
ML4800
V BIAS
V CC
GND
R BIAS
CERAMIC
0.22 F
ZENER
15V
ML4800
CC
9