ML4818CP Fairchild Semiconductor, ML4818CP Datasheet - Page 9

• Manufacturer Part Number: ML4818CP
• Description: Soft Switching PWM Controllers PFC Controller
• Manufacturer: Fairchild Semiconductor
• Type: Switching Controllerr

Specifications of ML4818CP

• Number Of Outputs: Quad Output
• Output Current: 1500 mA
• Switching Frequency: 525 KHz
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Package / Case: PDIP-24
• Output Voltage: 5 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

V(PIN 12)
V(PIN 12)
PRODUCT SPECIFICATION
REV. 1.0.3 6/21/01
V(PIN 4)
V(PIN 4)
3.4V
3.4V
1V
1V
Figure 11a, 11b. I
Figure 11c, 11d. I
Waveforms During Short Circuit
Waveforms During Load Surge
LIMIT
LIMIT
and Resulting RC
and Resulting RC
RESET
RESET
Under-Voltage Lockout
Figure 12. Under-Voltage Lockout and Reference Circuits
POWER
DOWN
Figure 13. Supply Current vs. Temperature (°C)
70
68
66
64
62
60
58
56
54
52
50
–75
INHIBIT
OUTPUTS
–25
+
–
TEMPERATURE
25
9V
INTERNAL
75
BIAS
–
+
4V
TO LOGIC
CIRCUITS
125
ML4818
5V
V
24
V
20
REF
175
CC
9