TOP243YN
Power Integrations

VS

TOP246YN
Power Integrations

VS

TOP243Y
Power Integrations

封装
TO-220-7
TO-220-7
TO-220-7
引脚数
频率
132 kHz
132 kHz
额定功率
45 W
125 W
45 W
输出功率
30 W
90 W
针脚数
输出电压
700 V
700 V
电源电压(DC)
374V (max)
374V (max)
374V (max)
开关频率
66kHz ~ 132kHz
132 kHz
66kHz ~ 132kHz
占空比
击穿电压
700 V
700 V
700 V
供电电流
1.60 mA
2.20 mA
输出电流
1.44 A
4.32 A
输出接口数
工作温度
-40℃ ~ 150℃
-40℃ ~ 150℃
-40℃ ~ 150℃ (TJ)
安装方式
Through Hole
Through Hole
Through Hole
包装方式
Tube
Cut Tape (CT)
Tube
REACH SVHC标准
No SVHC
含铅标准
Lead Free
Lead Free
Contains Lead
RoHS标准
RoHS Compliant
RoHS Compliant
Non-Compliant
产品生命周期
Active
Active
Obsolete
工作温度(Min)
输入电压
85.265 V
85.265 V
输入电压(AC Max)
265 v
输入电压(AC Min)
85 v
最大占空比
工作温度(Max)
参考价格()
总库存量(pcs)
6.2k
1k
30.8k
概述

TOP243YN 产品概述

Converter Offline Flyback Topology 66kHz ~ 132kHz TO-220-7C
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TOP246YN 产品概述

TheTOP246YN is a TOPSwitch-GX EcoSmart integrated off line switcher in 6 pin TO-220 package. TOPSwitch-GX uses same proven topology as TOPSwitch which cost effectively by integrating high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost, improve design flexibility, high performance and energy efficient. The TOP246YN features soft start, frequency jittering for lower EMI, wider DCMAX, hysteretic thermal shutdown and larger creepage packages. In addition all critical parameters (current limit, frequency, PWM gain) have tighter temperature and absolute tolerances to simplify design and optimize system cost.