| ₹ 252.18 includes GST and import duties. | |
| B2B customers can avail ₹ 38.46 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
The TOP242PN is a TOPSwitch-GX Integrated Off-line Switcher IC flyback supply provides 4 outputs, delivering 7W from a 230VAC ±15% input. Resistor R7 programs the internal TOP242PN current limit to 78% of nominal, just above the level needed for full load at low line. This feature allows a more continuous transformer design for better efficiency and cross-regulation, without requiring a larger core size. Resistor R12, C10 and L2 filter conducted EMI; R12 is a flameproof fusible type, also functioning as a fuse. For lower cost, if the supply does not have to meet conducted EMI with the output connected to earth ground, the common mode choke can be replaced with a ? filter. A Zener clamp (D11 and VR1) was selected over an RCD clamp to minimize zero load consumption.
- <0.5W Input power at zero load
- Low component count design occupies 80 x 30 x 16mm
- Integrated soft-start reduces start-up component stresses
- Extended power range for higher power applications
- Eliminate or reduce cost of external components
- Externally programmable accurate current limit
- No turn off glitches line under-voltage (UV) detection
- Line over voltage (OV) shutdown extends line surge limit
- 132kHz Frequency reduces transformer/power supply size
- Hysteretic thermal shutdown for automatic fault recovery
- Large thermal hysteresis prevents PC board overheating
Applications
Power Management, Consumer Electronics
Product details
| Operating Temperature Min | -40°C |
| Input Voltage AC Max | 265V |
| Operating Temperature Max | 150°C |
| No. of Pins | 8Pins |
| Input Voltage AC Min | 85V |
| Product Range | - |
| Topology | Flyback |
| AC / DC Converter Case Style | DIP |
| Power Rating | 15W |
| Packaging | Cut Tape |
| MSL | - |
Other details
| Brand | POWER INTEGRATIONS |
| Part Number | TOP242PN |
| Quantity | Each |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 247.14 |
| 3-5 | ₹ 244.61 |
| 5-10 | ₹ 239.57 |
| 10+ | ₹ 234.53 |
Bulk discount will be automatically applied during checkout based on quantity.