Product Summary

The TOP224PN is a three-terminal off-line PWM switch. It extends the power range from 100W to 150W for 100/115/230 VAC input and from 50W to 90W for 85-265 VAC universal input. This brings TOPSwitch technology advantages to many new applications, i.e. TV, Monitor, Audio amplifiers, etc. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make the design even easier.

Parametrics

TOP224PN absoltue maximum ratings: (1)drain voltage: -0.3 to 700V; (2)control voltage: -0.3 to 9V; (3)control current: 100mA; (4)stroage temperature: -65 to 150℃; (5)operating junction temperature: -40 to 150℃; (6)lead temperature: 260℃; (7)thermal impedance: 70℃/W.

Features

TOP224PN features: (1)Lowest cost, lowest component count switcher solution; (2)Cost competitive with linears above 5W; (3)Very low AC/DC losses – up to 90% efficiency; (4)Built-in Auto-restart and Current limiting; (5)Latching Thermal shutdown for system level protection; (6)Implements Flyback, Forward, Boost or Buck topology; (7)Works with primary or opto feedback; (8)Stable in discontinuous or continuous conduction mode; (9)Source connected tab for low EMI.

Diagrams

TOP224PN block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TOP224PN
TOP224PN

Power Integrations

AC/DC Switching Converters 20W 85-265 VAC 30W100/115/230 VAC

Data Sheet

0-1: $1.95
1-25: $1.62
25-100: $1.23
100-250: $1.16
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TOP200-14
TOP200-14

Other


Data Sheet

Negotiable 
TOP200-4
TOP200-4

Other


Data Sheet

Negotiable 
TOP200YAI
TOP200YAI

Power Integrations

AC/DC Switching Converters 5-12W 85-265 VAC 10-25W100/115/230VAC

Data Sheet

Negotiable 
TOP200YN
TOP200YN

Power Integrations

AC/DC Switching Converters 5-12W 85-265 VAC 10-25W100/115/230VAC

Data Sheet

Negotiable 
TOP201YAI
TOP201YAI

Power Integrations

AC/DC Switching Converters 0-22W 85-265 VAC 20-45W100/115/230VAC

Data Sheet

Negotiable 
TOP201YN
TOP201YN

Power Integrations

AC/DC Switching Converters 0-22W 85-265 VAC 20-45W100/115/230VAC

Data Sheet

Negotiable