- RS庫存編號:
- 146-5714
- 製造零件編號:
- TOP257PN
- 製造商:
- Power Integrations
600 現貨庫存,可於3工作日發貨。
已增加
單價 毎管:50 个
HK$15.561
單位 | Per unit | Per Tube* |
50 - 50 | HK$15.561 | HK$778.05 |
100 - 100 | HK$14.939 | HK$746.95 |
150 + | HK$14.316 | HK$715.80 |
* 參考價格 |
- RS庫存編號:
- 146-5714
- 製造零件編號:
- TOP257PN
- 製造商:
- Power Integrations
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
AC-DC Converters, Power Integrations