Power Integrations TOP261EN, Off Line Switcher Power Switch IC 7-Pin, eSIPC
- RS Stock No.:
- 146-5738
- Mfr. Part No.:
- TOP261EN
- Brand:
- Power Integrations
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 146-5738
- Mfr. Part No.:
- TOP261EN
- 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 Switcher | |
| Switch On Resistance | 1.8Ω | |
| Number of Outputs | 1 | |
| Power Rating | 254W | |
| Protection Features | Over-Temperature | |
| Mounting Type | Surface Mount | |
| Package Type | eSIPC | |
| Pin Count | 7 | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -40 °C | |
| Dimensions | 10.24 x 8.25 x 2.06mm | |
| Priced to Clear | Yes | |
| Series | TOP261 | |
Select all | ||
|---|---|---|
Brand Power Integrations | ||
Power Switch Type Off Line Switcher | ||
Switch On Resistance 1.8Ω | ||
Number of Outputs 1 | ||
Power Rating 254W | ||
Protection Features Over-Temperature | ||
Mounting Type Surface Mount | ||
Package Type eSIPC | ||
Pin Count 7 | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 10.24 x 8.25 x 2.06mm | ||
Priced to Clear Yes | ||
Series TOP261 | ||
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