Product Summary

The TOP258PN is an enhanced Ecosmart, intergrated off-line switcher with advanced feature set and extended power range. The TOP258PN 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.

Parametrics

TOP258PN absolute maximum ratings: (1) Drain Peak Current: 6.88A; (2) voltage monitor pin voltage: -0.3V to 9V; (3) Current limit pin voltage: -0.3V to 4.5V; (4) multi-function pin voltage: -0.3V to 9V; (5) frequency pin voltage: -0.3V to 9V; (6) storge temperatire: -65 to 150°C; (7) operating junction temperature: -40 to 150°C; (8) lead temperature: 260°C.

Diagrams

TOP258PN Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TOP258PN
TOP258PN
Power Integrations
AC/DC Switching Converters Off-Line Switcher IC 35W/50W PK
Data Sheet
0-1: $1.51
1-25: $1.21
25-100: $0.94
100-250: $0.89
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
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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