Product Summary

The top258MN is an integrated off-line switcher with advanced feature set and extended power range. Its 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.

Parametrics

top258MN absolute maximum ratings: (1)Drain Peak Voltage: -0.3 V to 700 V; (2)Drain Peak current: 6.88 A; (3)Control Voltage: -0.3 V to 9 V; (4)Control Current: 100 mA; (5)Voltage monitor pin voltage: -0.3 V to 9 V; (6)Current limit pin voltage: -0.3 V to 4.5 V; (7)Multi-function pin voltage: -0.3 V to 9 V; (8)Frequency Pin Voltage: -0.3 V to 9 V; (9)Storage Temperature: -65 ℃ to 150 ℃; (10)Operating Junction Temperature : -40 ℃ to 150 ℃; (11)Lead Temperature: 260 ℃.

Features

top258MN features: (1)Multi-mode operation maximizes effi ciency at all loads; (2)New eSIP-7F and eSIP-7C packages; (3)Low thermal impedance junction-to-case (2℃ per watt); (4)Low height is ideal for adapters where space is limited; (5)Simple mounting using a clip to aid low cost manufacturing; (6)Horizontal eSIP-7F package ideal for ultra low height adapter and monitor applications; (7)Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink; (8)No heatsink required up to 35 W using P, G and M packages with universal input voltage and up to 48 W at 230 VAC.

Diagrams

top258MN diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TOP258MN
TOP258MN

Power Integrations

AC/DC Switching Converters Off-Line Switcher IC 35W/92W PK

Data Sheet

0-1: $1.54
1-25: $1.23
25-100: $0.96
100-250: $0.91
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