FSDM311A Fairchild Semiconductor, FSDM311A Datasheet - Page 2

• Manufacturer Part Number: FSDM311A
• Description: IC SWIT PWM GREEN OVP HV 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSDM311A

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• Voltage - Input: 7 ~ 20 V
• Voltage - Output: 650V
• Power (watts): 13W
• Operating Temperature: 25°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• On Resistance (max): 14 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Maximum Power Dissipation: 1400 mW
• Mounting Style: Through Hole
• Supply Current: 1.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2007 Fairchild Semiconductor Corporation
FSDM311A • Rev.1.0.2
Typical Application & Output Power Table
Internal Block Diagram
V
Vfb
NC
CC
Figure 1.
3
4
2
I
Min.20V
5 A
DELAY
Typical Flyback Application
400 A
I
FB
Reset
UVLO
V
V
OVP
BURL
BURH
/
V
SD
15mS
S/S
Voltage
Figure 2.
Ref
BURST
OLP
PWM
OSC
TSD
Functional Block Diagram
Internal
Bias
Notes:
1.
2.
FSDM311A
2
Product
9/7V
Vck
A/R
Maximum practical continuous power in an open-
frame design with sufficient drain pattern as a heat
sinker, at 50°C ambient.
230V
S
R
S
R
AC
Q
Q
or 100/115V
OUTPUT POWER TABLE
L
230V
I
LEB
LIM
H
AC
13W
AC
±15%
Vth
with doubler.
Open Frame
DRIVER
Vstr
5
(2)
Rsense
85~265V
(1)
Drain
www.fairchildsemi.com
6,7,8
8W
SFET
GND
1
AC