FAN4822IM Fairchild Semiconductor, FAN4822IM Datasheet - Page 2

• Manufacturer Part Number: FAN4822IM
• Description: IC CONTROLLER PFC ZVS 16SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of FAN4822IM

• Mode: Average Current
• Current - Startup: 700µA
• Voltage - Supply: 12.8 V ~ 14.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Switching Frequency: 87 KHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAN4822
Pin Configuration
Pin Description
Absolute Maximum Ratings
Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum rat-
ings are stress ratings only and functional device operation is not implied.
2
Parameter
Shunt Regulator Current (I
Peak Driver Output Current
Analog Inputs
Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
Thermal Resistance (
Plastic DIP
Plastic SOIC
10 (12)
11 (13)
12 (14)
13 (15)
14 (16)
8 (10)
9 (11)
1 (1)
2 (2)
3 (3)
4 (4)
5 (5)
6 (6)
7 (7)
Pin
ZV SENSE
I
VEAO
ZV SENSE
SENSE
PWR GND
IEAO
V
R
PFC OUT
ZVS OUT
RMS
T
I
I
Name
VEAO
SENSE
V
C
AC
R
IEAO
GND
V
REF
T
I
RMS
FB
T
AC
CC
C
14-Pin DIP (P14)
T
1
2
3
4
5
6
7
TOP VIEW
FAN4822
JA
(Pin numbers is parentheses are for 16-pin package)
)
CC
)
Transconductance voltage error amplifier output.
Transconductance current error amplifier output.
Current sense input to the PFC current limit comparator.
PFC gain modulator reference input.
Input for RMS line voltage compensation.
Connection for oscillator frequency setting components.
Input to the high speed zero voltage crossing comparator.
Analog signal ground.
Return for the PFC and ZVS driver outputs.
ZVS MOSFET driver output.
PFC MOSFET driver output.
Shunt-regulated supply voltage.
Buffered output for the internal 7.5V reference.
Transconductance voltage error amplifier input.
14
13
12
11
10
9
8
FB
REF
V
PFC OUT
ZVS OUT
PWR GND
GND
CC
ZV SENSE
I
VEAO
SENSE
R
IEAO
V
Function
T
N/C
RMS
I
C
AC
T
16-Pin SOIC (S16W)
1
2
3
4
5
6
7
8
–0.3
Min
–65
TOP VIEW
FAN4822
16
15
14
13
12
11
10
9
±500
Max
150
150
150
110
PRODUCT SPECIFICATION
55
80
7
FB
REF
V
PFC OUT
ZVS OUT
PWR GND
GND
N/C
CC
REV. 1.0.1 8/10/01
°C/W
°C/W
Unit
mA
mA
°C
°C
°C
V