Parameters |
Factory Lead Time |
1 Week |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
8-DIP (0.300, 7.62mm), 7 Leads |
Number of Pins |
7 |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tube |
Series |
TOPSwitch®-HX |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
7 |
Terminal Finish |
Matte Tin (Sn) |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Power Rating |
63W |
Max Power Dissipation |
63W |
Technology |
CMOS |
Terminal Position |
DUAL |
Number of Functions |
1 |
Terminal Pitch |
2.54mm |
Pin Count |
8 |
Output Voltage |
700V |
Max Supply Voltage |
9V |
Min Supply Voltage |
-300mV |
Analog IC - Other Type |
ANALOG CIRCUIT |
Output Current |
4.08A |
Output Power |
34W |
Topology |
Flyback |
Control Mode |
VOLTAGE-MODE |
Frequency - Switching |
66kHz |
Internal Switch(s) |
Yes |
Fault Protection |
Current Limiting, Over Temperature, Over Voltage |
Max Duty Cycle |
78 % |
Output Isolation |
Isolated |
Voltage - Breakdown |
700V |
Height |
3.68mm |
Length |
9.83mm |
Width |
6.6mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
TOP256PN Overview
8-DIP (0.300, 7.62mm), 7 Leads is the package in which the ac to dc converter is embedded.There is a AC/DC power converter of Tube available.Through Hole is mounted in the way of this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ °C in order to achieve its full performance.ANALOG CIRCUIT analog ICs are employed in this AC DC converter.At this point, the switching frequency reaches 66kHz .There have been 7 terminations of this program.The ac/dc converter has 7 pins.There are 8 pins in total.Through Hole is a suitable mounting point for the ac dc converters.It belongs to the family of TOPSwitch?-HX manufacturers.The ac to dc conversions are included in Switching Regulator or Controllers .We have set the output current to 4.08A .The output voltage of the AC/DC converter is 700V .In the AC to DC transformer of a coverter, the output power generated is 34W .As long as the supply voltage is -300mV , it will operate.
TOP256PN Features
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 66kHz
With 7 pins
Output Current at 4.08A
TOP256PN Applications
There are a lot of Power Integrations TOP256PN AC DC Converters applications.
- AC-DC Output Power Conversion Applications
- Charger
- LED Driver
- 3.3V power supplies
- Standby Power for General Off-Line Applications
- Utility meters
- Home Appliance Applications
- Adaptors for DSCs
- White goods
- Consumer electronics