Power Integrations TOP254GN, Off Line Power Switch IC 8-Pin, SMDC
- 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 400 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 Line | |
| Switch On Resistance | 9.7Ω | |
| Number of Outputs | 1 | |
| Maximum Operating Current | 2.08A | |
| Power Rating | 30W | |
| Protection Features | Over-Temperature | |
| Mounting Type | Surface Mount | |
| Package Type | SMDC | |
| Pin Count | 8 | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -40 °C | |
| Dimensions | 9.83 x 6.6 x 3.68mm | |
| Series | TOP254 | |
Select all | ||
|---|---|---|
Brand Power Integrations | ||
Power Switch Type Off Line | ||
Switch On Resistance 9.7Ω | ||
Number of Outputs 1 | ||
Maximum Operating Current 2.08A | ||
Power Rating 30W | ||
Protection Features Over-Temperature | ||
Mounting Type Surface Mount | ||
Package Type SMDC | ||
Pin Count 8 | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 9.83 x 6.6 x 3.68mm | ||
Series TOP254 | ||
- COO (Country of Origin):
- CN
TOPSwitch-HX, Power Integrations
TOPSwitch-HX incorporates a 700 V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.
Frequency Jitter Reduces EMI
EcoSmart® Low Standby/No-load Power Consumption
Latching Output Overvoltage Protection
Line Undervoltage (UV) Lockout
EcoSmart® Low Standby/No-load Power Consumption
Latching Output Overvoltage Protection
Line Undervoltage (UV) Lockout
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
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
AC-DC Converters, Power Integrations