Product Summary

The TNY266PN integrates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The NY266PN incorporates auto-restart, line under-voltage sense, and frequency jittering. The operating frequency of 132kHz of the NY266PN is jittered to significantly reduce both the quasi-peak and average EMI, minimizing filtering cost.

Parametrics

TNY266PN absolute maximum ratings: (1) DRAIN Voltage: -0.3V to 700V; (2) DRAIN Peak Current: 560mA; (3) EN/UV Voltage: -0.3V to 9V; (4) EN/UV Current: 100mA; (5) BYPASS Voltage: -0.3V t0 9V; (6) Storage Temperature: -65°C to 150°C; (7) Operating Junction Temperature: -40°C to 150°C; (8) Lead Temperature: 260°C.

Features

TNY266PN features: (1) Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs; (2) Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer; (3) Programmable line under-voltage detect feature prevents power on/off glitches – saves external components; (4) Frequency jittering dramatically reduces EMI (~10 dB) minimizes EMI filter component costs; (5) 132 kHz operation reduces transformer size – allows use of EF12.6 or EE13 cores for low cost and small size; (6) Very tight tolerances and negligible temperature variation on key parameters eases design and lowers cost; (7) Lowest component count switcher solution; (8) High Performance at Low Cost.

Diagrams

TNY266PN Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TNY266PN
TNY266PN

Power Integrations

AC/DC Switching Converters 9.5W 85-265 VAC 15W/230 VAC

Data Sheet

0-1: $1.01
1-25: $0.82
25-100: $0.66
100-250: $0.53
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TNY253G-TL
TNY253G-TL

Power Integrations

AC/DC Switching Converters 2W 85-265 VAC 4W 100/115/230 VAC

Data Sheet

Negotiable 
TNY253PN
TNY253PN

Power Integrations

AC/DC Switching Converters 2W 85-265 VAC 4W 100/115/230 VAC

Data Sheet

0-1: $0.72
1-25: $0.65
25-100: $0.58
100-250: $0.54
TNY254G
TNY254G

Power Integrations

AC/DC Switching Converters 4W 85-265 VAC 5W 100/115/230 VAC

Data Sheet

Negotiable 
TNY254G-TL
TNY254G-TL

Power Integrations

AC/DC Switching Converters 4W 85-265 VAC 5W 100/115/230 VAC

Data Sheet

Negotiable 
TNY256G
TNY256G

Power Integrations

AC/DC Switching Converters 10W 85-265 VAC 15W 100/115/230 VAC

Data Sheet

Negotiable 
TNY256G-TL
TNY256G-TL

Power Integrations

AC/DC Switching Converters 10W 85-265 VAC 15W 100/115/230 VAC

Data Sheet

Negotiable