Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
8-SMD (7 Leads), Gull Wing |
Surface Mount |
YES |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tube |
Published |
2005 |
Series |
TOPSwitch®-GX |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
7 |
ECCN Code |
EAR99 |
Terminal Finish |
PURE MATTE TIN |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Max Power Dissipation |
30W |
Technology |
CMOS |
Terminal Position |
DUAL |
Number of Functions |
1 |
Terminal Pitch |
2.54mm |
JESD-30 Code |
R-PDSO-G7 |
Output Voltage |
12V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Operating Supply Current |
1.6mA |
Control Features |
Frequency Control |
Topology |
Flyback |
Control Mode |
VOLTAGE-MODE |
Output Current-Max |
2.88A |
Frequency - Switching |
66kHz~132kHz |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
SINGLE |
Internal Switch(s) |
Yes |
Fault Protection |
Current Limiting, Over Temperature, Over Voltage |
Max Duty Cycle |
83 % |
Max Supply Voltage (AC) |
265V |
Duty Cycle |
66.5% |
Output Isolation |
Isolated |
Voltage - Breakdown |
700V |
Min Supply Voltage (AC) |
85V |
Height Seated (Max) |
3.98mm |
Length |
9.575mm |
Width |
6.35mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
TOP245GN Overview
This ac to dc converter is embedded in package 8-SMD (7 Leads), Gull Wing .Tube case is available for the ac dc converter.In this case, the AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.Analog IC type SWITCHING REGULATOR is utilized in this AC DC converter.When the switching frequency reaches 66kHz~132kHz , the circuit is closed.There are a total of 7 terminations in it.It is a member of TOPSwitch?-GX manufacturer family.AC to DC converter is contained in Switching Regulator or Controllers .There is 12V output voltage from this AC/DC converter.It is possible to supply the ac to dc inverter with a maximum current of 2.88A .There should be no less than 85V voltage across the converter.It is possible to supply 265V voltage across the converter.
TOP245GN Features
Packaged with 8-SMD (7 Leads), Gull Wing
Switching Frequency at 66kHz~132kHz
TOP245GN Applications
There are a lot of Power Integrations TOP245GN AC DC Converters applications.
- Battery Chargers
- Adaptors for DSCs
- Vacuum Cleaner
- Standby Power for General Off-Line Applications
- Smartphones
- AC/DC Adaptors/Chargers for Cordless Phone
- Auxiliary Power Supply
- Universal input AC/DC adapters (15W - 45W)
- Networking
- Cleaners