Product Summary

The TOP224YN is a three-terminal off-line PWM switch. It is more cost effective and provides several enhancements over the first generation TOPSwitch family. The TOP224YN 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. The TOP224YN brings TOPSwitch technology advantages to many new applications, i.e. TV, Monitor, Audio amplifiers, etc.

Parametrics

TOP224YN absolute maxing ratings: (1)Drain Voltage: -0.3 to 700 V; (2)Drain Current Increase (DID) in 100 ns except during blanking time: 0.1 × ILIMIT(MAX); (3)Control Voltage: -0.3 V to 9 V; (4)Control Current: 100 mA; (5)Storage Temperature: -65 to 125 ℃; (6)Operating Junction Temperature: -40 to 150 ℃; (7)Lead Temperature: 260 ℃; (8)Thermal Impedance: Y Package (θJA): 70 ℃/W; (θJC): 2 ℃/W; P/G Package (θJA): 45 ℃/W(7); 35 ℃/W; (θJC): 5 ℃/W.

Features

TOP224YN 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; (10)Circuit simplicity and Design Tools reduce time to market.

Diagrams

TOP224YN Functional Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TOP224YN
TOP224YN

Power Integrations

AC/DC Switching Converters 45W 85-265 VAC 75W100/115/230 VAC

Data Sheet

0-1: $1.97
1-25: $1.77
25-100: $1.57
100-250: $1.48
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