AC / DC Converter, Boost, Buck, Flyback, Forward, 85 to 265 VAC, 90 W, TO-220-3, -40 °C to 150 °C
Product Overview
The TOP227YN is a second generation, TOPSwitch-II three terminal off line PWM switch in 3 pin TO-220 package. It is a lowcost and lowest component count switcher solution. Many significant circuit enhancements that reduce sensitivity to board layout and line transients make the design easier. TOPSwitch-II family is more cost effective and provides several enhancements over first generation TOPSwitch family. It incorporates all functions necessary for switched mode control system into three terminal monolithic IC. The TOP227YN has built-in auto restart and current limiting features. It works with primary or opto feedback. The circuit simplicity and design tools reduce time to market. This PWM switch implements flyback, forward, boost or buck topologies. It integrates the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.
Output power of 150W at 100/115/230VAC single voltage input and 90W at 85 to 265VAC wide input
Output frequency of 100KHz
Duty cycle range from 1.7% to 67%
Drain supply voltage of 36V
Cost competitive with liners above 5W
Very low AC/DC losses and up to 90% efficiency
Latching thermal shutdown for system level protection
Stable in discontinuous or continuous conduction mode
Source connected tab for low EMI
Operating junction temperature range from -40°C to 150°C
Applications
Consumer Electronics, Portable Devices, Audio, Power Management, Multimedia
Product Information
Input Voltage AC Min: 85V
Input Voltage: 265V
Output Voltage: 700V
Input Voltage AC Max: 265V
AC / DC Converter Case Style: TO-220
Output Current: 300mA
No. of Pins: 3Pins
Supply Voltage Min: 36V
Supply Voltage Max: 36V
Power Rating: 90W
Topology: Boost, Buck, Flyback, Forward
Operating Temperature Min: -40°C
Frequency: 100kHz
Operating Temperature Max: 150°C
Product Range: TOPSwitch-II Series
What's in the box
1 x AC / DC Converter
