Power Integrations TOP254GN Flyback Converter 1, Off Liner Integrated Off-Line Switcher 8-Pin, Surface Mount
- RS Stock No.:
- 146-5677
- Mfr. Part No.:
- TOP254GN
- Brand:
- Power Integrations
Bulk discount available
Subtotal (1 tube of 50 units)*
£44.90
(exc. VAT)
£53.90
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- Final 350 unit(s), ready to ship
Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 50 | £0.898 | £44.90 |
| 100 - 100 | £0.861 | £43.05 |
| 150 + | £0.838 | £41.90 |
*price indicative
- RS Stock No.:
- 146-5677
- Mfr. Part No.:
- TOP254GN
- Brand:
- Power Integrations
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Power Integrations | |
| Power Switch Type | Off Liner | |
| Product Type | Integrated Off-Line Switcher | |
| Power Switch Topology | Flyback Converter | |
| Switch On Resistance RdsOn | 9.7Ω | |
| Number of Outputs | 1 | |
| Power Rating | 30W | |
| Number of Inputs | 1 | |
| Mount Type | Surface | |
| Package Type | Surface Mount | |
| Pin Count | 8 | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 2.08A | |
| Maximum Operating Temperature | 150°C | |
| Height | 3.68mm | |
| Standards/Approvals | No | |
| Length | 9.83mm | |
| Width | 6.6 mm | |
| Series | TOP254 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Power Integrations | ||
Power Switch Type Off Liner | ||
Product Type Integrated Off-Line Switcher | ||
Power Switch Topology Flyback Converter | ||
Switch On Resistance RdsOn 9.7Ω | ||
Number of Outputs 1 | ||
Power Rating 30W | ||
Number of Inputs 1 | ||
Mount Type Surface | ||
Package Type Surface Mount | ||
Pin Count 8 | ||
Minimum Operating Temperature -40°C | ||
Operating Current 2.08A | ||
Maximum Operating Temperature 150°C | ||
Height 3.68mm | ||
Standards/Approvals No | ||
Length 9.83mm | ||
Width 6.6 mm | ||
Series TOP254 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The TOPSwitch-HX is a highly integrated monolithic off-line switcher IC designed for off-line power supplies. TOPSwitch-HX integrated circuits enable design of power supplies up to 195 W, while providing high efficiency under all load conditions. TOPSwitch-HX also provides very good performance at low load and during standby (no load) operation.
Multi-mode operation maximizes efficiency at all loads
No heatsink required up to 35 W (up to 48 W at 230 VAC) using P, G or M packages
Output overvoltage protection (OVP)
Line undervoltage (UV) detection prevents turn-off glitches
Line overvoltage (OV) shutdown extends line surge limit
Accurate programmable current limit
Optimized line feed-forward for line ripple rejection
Fully integrated soft-start for minimum start-up stress
Energy efficient over entire load range
No-load consumption