TOP257GN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Number of Pins | 7 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Series | TOPSwitch®-HX |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 4 (72 Hours) |
| Number of Terminations | 8 |
| Terminal Finish | PURE MATTE TIN |
| Power (Watts) | 41W |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Power Rating | 70W |
| Max Power Dissipation | 70W |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| JESD-30 Code | R-PDSO-G8 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 66kHz |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| 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 |
TOP257GN 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.There is a mounting point for this AC/DC converter in the way of Surface Mount .This ac dc converter should be operated at a temperature of -40°C~150°C TJ °C so that it can deliver its performance.The AC DC converter uses a type ANALOG CIRCUIT analog integrated circuit.At this point, the switching frequency reaches 66kHz .A total of 8 terminations have been recorded.The ac/dc converter has a total of 7 pins.The ac dc converters are suitable to mount by Surface Mount .Currently, it is acdc converter of the manufacturer family of TOPSwitch?-HX .There are a ac to dc conversions included in Switching Regulator or Controllers .
TOP257GN Features
Packaged with 8-SMD (7 Leads), Gull Wing
Switching Frequency at 66kHz
With 7 pins
TOP257GN Applications
There are a lot of Power Integrations TOP257GN AC DC Converters applications.
- Power adapters for monitors
- Standby power supplies for TV
- White goods
- Power adapters for network devices
- ZigBee
- Low-Voltage I/O System Power
- Industrial controls
- RCC SMPS
- PDAs
- 3.3V power supplies
