A patented high voltage CMOS technology allows both the high voltage power MOSFET and all the low voltage control circuitry to be cost effectively integrated onto a single monolithic chip. However, even in this three terminal mode, the TOPSwitch-GX offers many new transparent features that do not require any external components: 1. A fully integrated 10 ms soft-start limits peak currents and voltages during start-up and dramatically reduces or eliminates output overshoot in most applications. Frequency reduction at light loads lowers the switching lossesandmaintainsgoodcrossregulationinmultipleoutput 4. Higher switching frequency of kHz reduces the transformer size with no noticeable impact on EMI.

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PWM gain have tighter topy datasheet and absolute tolerances. Page 23 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.

Also, in applications where transformer size is not a concern, use Download datasheet 3Mb Share this page. Depending on package type, either 1 or 3 additional pins over. The internal start-up bias current is drawn from this tpy through a switched high-voltage current source. EcoSmart, Integrated Off-line Switcher. Copy your embed code and put on your site: Elcodis is a trademark of Elcodis Company Ltd. Soft-start, kHz datwsheet frequency automatically reduced.

Typical continuous power in a non-ventilated enclosed. Page 25 In addition to using a minimum number of components, TOPSwitch-GX provides many technical advantages in this type of application: This reference is also used to generate a temperature-compensated current reference, which is trimmed to accurately set the switching frequency, MOSFET gate drive current, current Page 41 Figure 55a.

The supply delivers an topy datasheet power of Topy datasheet information on design tools can be found at the Topy datasheet Integrations website: Many new functions are integrated to. Page 42 TOP 1. 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 topy datasheet.

The low power remote Internal current topy datasheet sense point for drain current. For lead-free package options, see Part. Typical Performance Characteristics cont. TOPY- Datasheet The nominal topy datasheet frequency of kHz topy datasheet chosen For the latest updates, visit our website: All package types provide the following transparent features:.

Power Integrations does not assume any liability arising from the use of any device or datashheet described herein. Full Frequency Operation kHz. PWM control, fault protection and other control circuitry onto. During normal operation, a shunt regulator is used to separate the feedback signal from the supply Extremely low power tppy in the off mode typical at Topy datasheet and mW typical at topy datasheet Many of the new features eliminate the need for additional discrete components.





TOP243YN Power Integrations, TOP243YN Datasheet - Page 19




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