Power Integrations TOP255PN
the TOP259-261YN package parts.| Part No. | TOP255PN |
|---|---|
| Datasheet | TOP255PN Download |
| Manufacturer |  Power Integrations |
| Description | Integrated Off Line Switcher |
| Buy | Stock & Price |
APPLICATIONS
. December 2021 TOP252-262 EcoSmart™– Energy Efficient● Energy efficient over entire load range
● No-load consumption
● Less than 200 mW at 230 VAC
● Standby power for 1 W input
● >600 mW output at 110 VAC input
● >500 mW output at 265 VAC input
DESCRIPTION
TOPSwitch™-HX cost effectively 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. Y Package Option for TOP259-261 In order to improve noise-immunity on large TOPSwitch-HX Y package parts, the F pin has been removed (TOP259-261YN are fixed at 66 kHz switching frequency) and replaced with a SIGNAL GROUND (G) pin. This pin acts as a low noise path for the C pin capacitor and the X pin resistor. It is only required for the TOP259-261YN package parts. + AC DC IN OUT - Notes for Table 1: 1. Minimum continuous power in a typical non-ventilated enclosed adapter measured at +50 °C ambient.
