TOP204YN

Switching Frequency : 100 KHz
Operating Temperature Range : - 40 C to + 150 C
Packaging : Tube
Input / Supply Voltage (Max) : 265 VAC
Input / Supply Voltage (Min) : 85 VAC
Duty Cycle (Max) : 70 %
Output Voltage : 5.8 V
Mounting Style : Through Hole
Package / Case : TO-220
Supply Current : 1.4 mA


Pinout




Specifications




Description

The TOP204YN is designed as one kind of three-terminal off-line PWM switch device that has some points of features:(1)Replaces linear power supplies; (2)Replaces discrete switcher and 20 to 50 components; (3)cuts cost, increases reliability; (4)Stand-by power supplies for Green or energy efficient products such as personal computers, monitors, UPS, copiers, fax machines, etc.; (5)Housekeeping or "keep-alive" power supply applications such as TV, appliances, industrial control and personal computers; (6)Meets 'Blue Angel' low power stand-by specification; (7)Controlled MOSFET turn-on reduces EMI and EMI filter costs; (8)80% smaller and lighter compared to linear supply; (9)50% smaller compared to discrete switcher.

The absolute maximum ratings of the TOP204YN can be summarized as:(1)Lead Temperature: 260 °C;(2)Operating Junction Temperature: -40 °C to 150 °C;(3)Storage Temperature: -65 °C to 150 °C;(4)Thermal Impedance: 70 or 2 °C/W;(5)control current: 100 mA;(6)control voltage: -0.3 V to 9 V;(7)drain voltage: -0.3 to +700 V.etc. If you want to know more information about the TOP204YN, please download the datasheet in www.seekic.com or www.chinaicmart.com .