Integrated Circuits
TOP257EN AC/DC Off-Line Switcher IC, TOPSwitch-HX, Flyback, 85 VAC - 265 VAC, 66 kHz, 5.44 A out, 157W, SIP-7
| Output Isolation | Isolated |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz, 132kHz |
| Power (Watts) | 157W |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 7-SIP, 6 Leads, Exposed Pad, Formed Leads |
| Mounting Type | Through Hole |
SKU: TOP257EN
Status: In Stock
| MRP.: |
|
| Price: | ₹180.00 excl. GST |
| ₹212.40 incl. GST | |
| You Save: | ₹38 (15%) |
| Inclusive of all taxes |
- Lower System Cost, Higher Design Flexibility
- Multi-mode operation maximizes efficiency at all loads
- New eSIP-7F and eSIP-7C packages
- Low thermal impedance junction-to-case (2 °C per watt)
- Low height is ideal for adapters where space is limited
- Simple mounting using a clip to aid low cost manufacturing
- Horizontal eSIP-7F package ideal for ultra low height adapter and monitor applications
- Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink
- No heat sink required up to 35 W using P, G and M packages with universal input voltage and up to 48 W at 230 VAC
- Output overvoltage protection (OVP) is user programmable for latching/non-latching shutdown with fast AC reset
- Allows both primary and secondary sensing
- Line undervoltage (UV) detection prevents turn-off glitches
- Line overvoltage (OV) shutdown extends line surge limit
| Product Attribute | Attribute Value |
|---|---|
| Power Integrations | |
| Product Category: | AC/DC Converters |
| Through Hole | |
| eSIP-7C | |
| 12 V | |
| 119 W | |
| 85 VAC | |
| 265 VAC | |
| 132 kHz | |
| 83 % | |
| 1.4 mA | |
| - 40 C | |
| + 150 C | |
| Tube | |
| Brand: | Power Integrations |
| Number of Outputs: | 1 Output |
| Product Type: | AC/DC Converters |
| Subcategory: | PMIC - Power Management ICs |
| Tradename: | TopSwitch-HX |
| Type: | Off Line Converter |
| Unit Weight: | 1 g |
