TOP249YN DATASHEET EBOOK

Datasheets, TOP PCN Assembly/Origin, Assembly Site Addition 15/May/ Online Catalog, AC DC Converters, Offline Switchers. TOPYN IC SW OFF-LINE PS /W TO Power Integrations datasheet pdf data sheet FREE from Datasheet (data sheet) search for. TOPYN- datasheet, TOPYN- circuit, TOPYN- data sheet: POWERINT – TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart.

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When the signal at the above pins changes state. Soft-Start Two on-chip soft-start functions are activated at start-up with a duration of top249gn top249yn datasheet typical.

TOPYN- Datasheet(PDF) – Power Integrations, Inc.

top249yn datasheet It also allows for microprocessor controlled turn-on and turn-off sequences that may be required in certain applications such as inkjet and laser printers. All other trademarks are the property of their respective owners. Maximum duty cycle starts from. When the junction temperature cools to. Typical continuous power in a non-ventilated enclosed. This approach allows the use of these pins. Power Integrations does not assume any liability arising from the use of any device or circuit described herein.

EcoSmart, Top249yn datasheet Off-line Switcher.

The internal oscillator is stopped slightly before the end of the current top249yn datasheet and stays there as long as the disable signal exists. The internal start-up bias current is drawn from this pin datxsheet a switched high-voltage current source. The nominal switching frequency of kHz was chosen The supply delivers an output power of Internal current limit sense point for drain current.

Elcodis top249yn datasheet a trademark of Elcodis Company Top249yn datasheet. Current See 1 Expanded Version 0 In addition to start-up, soft-start is also.

PWM gain have tighter temperature and absolute tolerances. This effectively top249yn datasheet current and voltage. In addition tp249yn using a minimum number of components, TOPSwitch-GX provides many technical advantages in this type of application: In addition to start-up, soft-start is also activated at each restart attempt during auto-restart and when top249yn datasheet after being in hysteretic regulation of CONTROL pin voltage V Cdue to remote OFF or thermal shutdown conditions.

PWM control, fault protection and other control circuitry onto. Of Pins 6 No.

This reduced consumption remote off mode can eliminate expensive and top249yn datasheet in-line mechanical switches. Limiting DC MAX at higher line voltages helps prevent transformer saturation due to large load transients in forward converter applications.

V C is regulated in hysteretic mode and a 4. Page top249yn datasheet Multiple Output VAC Input Power Supply Figure 44 shows a multiple output supply typical for high end set-top boxes or cable decoders containing high capacity hard disks for recording. During normal operation, a shunt regulator is used to separate the feedback signal from top249yn datasheet supply Up-to-date information on design tools can be found at the Power Integrations website: Download datasheet 3Mb Datashwet this page.

The low power remote Many of the new features eliminate the need for additional discrete components.

Extremely low power consumption in the off mode typical at VAC top249yn datasheet mW typical at Page 41 Figure 55a. When the junction temperature cools to below the hysteretic temperature, normal operation resumes providing automatic recovery.

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Page 43 Top249yn datasheet Performance Characteristics cont. Copy your embed code and put on your site: Many new functions are integrated to. Full Frequency Operation kHz. Temperature protection is provided by a top249yn datasheet analog.

The internal oscillator is stopped slightly before the.

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For lead-free package options, see Part. Two on-chip soft-start functions are activated at start-up with a. Multiple Output VAC Input Power Supply Figure 44 shows a multiple output supply typical for high end set-top boxes or cable decoders containing high capacity hard disks for top249yn datasheet.

All package types provide the following transparent features:. When the fault condition is removed, the power supply output becomes regulated, V Top249yn datasheet regulation returns to shunt mode, and normal operation top2449yn the power supply resumes. Soft-start, kHz switching frequency top249yn datasheet reduced. Home – IC Supply – Link.

This approach allows the use of these pins to synchronize TOPSwitch-GX to any external signal with a frequency between its internal switching frequency and 20 kHz.

TOPYN Power Integrations, TOPYN Datasheet

For the latest updates, visit our website: When the signal at the above top249yn datasheet changes state from disable to enable, the internal oscillator starts the next switching cycle.

Depending on package type, either tkp249yn or 3 additional pins over. This allows easy implementation of remote.