FSDL321 Fairchild Semiconductor, FSDL321 Datasheet - Page 16

• Manufacturer Part Number: FSDL321
• Description: IC SWIT PWM GREEN CM OVP HV 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSDL321

• Output Isolation: Isolated
• Frequency Range: 45 ~ 55kHz
• Voltage - Input: 8 ~ 20 V
• Voltage - Output: 650V
• Power (watts): 17W
• Operating Temperature: 25°C ~ 140°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power Switch Family: FSDL321
• Power Switch On Resistance: 14Ohm
• Output Current: 2A
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 3mA
• Package Type: PDIP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Power Dissipation: 1.4W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FSDL321_NL; FSDL321_NL

FSDH321, FSDL321
16
#1 : GND
#2 : VCC
#3 : Vfb
#4 : Ipk
#5 : Vstr
#6 : Drain
#7 : Drain
#8 : Drain
DC_link Capacitor
Figure 13. Layout Considerations for FSDx321 using 8DIP
CAPACITOR
Y1-
SURFACE MOUNTED
COPPER AREA FOR HEAT
SINKING
-
OUT
DC
+