ML4824CS1 Fairchild Semiconductor, ML4824CS1 Datasheet - Page 5

• Manufacturer Part Number: ML4824CS1
• Description: IC PFC PWM CTRLR COMBO 16-SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of ML4824CS1

• Mode: Average Current
• Frequency - Switching: 76kHz
• Current - Startup: 700µA
• Voltage - Supply: 10.5 V ~ 13.2 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Switching Frequency: 81 KHz
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SPECIFICATION
Electrical Characteristics
Unless otherwise specified, I
Notes
1. Limits are guaranteed by 100% testing, sampling, or correlation with worst-case test conditions.
2. Includes all bias currents to other circuits connected to the V
3. Gain = K x 5.3V; K = (I
REV. 1.0.6 11/7/03
Symbol
PFC
PWM
Supply
Line Regulation
Load Regulation
Temperature Stability
Total Variation
Long Term Stability
Minimum Duty Cycle
Maximum Duty Cycle
Output Low Voltage
Output High Voltage
Rise/Fall Time
Duty Cycle Range
Output Low Voltage
Output High Voltage
Rise/Fall Time
Shunt Regulator Voltage (V
V
V
Start-up Current
Operating Current
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
CCZ
CCZ
Load Regulation
Total Variation
Parameter
GAINMOD
CC
= 25mA, R
- I
OFFSET
(continued)
CCZ
) x I
T
)
= 52.3k , C
AC
V
1mA < I(V
Line, Load, Temp
T
V
V
I
I
I
I
I
C
ML4824-1
ML4824-2
I
I
I
I
I
C
25mA < I
Load, Temp
V
V
x (VEAO - 1.5V)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
CCZ
IEAO
IEAO
CC
CC
L
L
= 125˚C, 1000 Hours
= 1000pF
= 1000pF
= 11.8V, C
< V
= -20mA
= -100mA
= 10mA, V
= 20mA
= 100mA
= -20mA
= -100mA
= 10mA, V
= 20mA
= 100mA
- 3V < V
> 4.0V
< 1.2V
CCZ
T
CC
FB
REF
= 470pF, T
pin.
< 55mA
Conditions
- 0.5V, C
) < 20mA
CC
-1
L
CC
CC
.
= 0
< V
= 8V
= 8V
A
CCZ
L
= Operating Temperature Range (Note 1)
= 0
- 0.5V
Min. Typ. Max. Units
7.35
0-44 0-47 0-50
0-37 0-40 0-45
12.8
12.4
9.5
9.5
2.7
90
10
10
12
±100 ±300
10.5
10.5
13.5
0.4
0.4
0.8
0.7
0.4
0.8
0.7
0.7
3.0
95
10
50
10
50
16
13
2
2
5
7.65
14.4
14.6
0.8
2.0
1.5
0.8
2.0
1.5
1.0
3.3
10
15
25
19
14
0
ML4824
mV
mV
mV
mV
mA
mA
ns
ns
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
5