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Part Number: L, Maunfacturer: ST Microelectronics, Part Family: L6, File type : PDF, Document: Datasheet – semiconductor. L datasheet, L pdf, L data sheet, datasheet, data sheet, pdf, Intersil, Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller. LW High performance TM PFC. General description. The L is a current-mode PFC controller operating in Transition Mode (TM).

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Communications Equipment, Computers and Peripherals. No commitment taken to design or produce NRND: Product is in design stage Target: Support Center Complete list and gateway to support services and resource pools.

A major cause of this distortion is the inability of the system to transfer energy effectively when the instan. TM sepic converter in PFC pre-regulator. General terms and conditions.

Product is in volume production Evaluation: Product is in design feasibility stage. Normal operation is resumed as the error amplifier goes back into its lin.


The L is equipped with a special circuit that reduces the conduction dead-angle occurring to the AC. If this occurs, however, the error amplifier out.

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L6562 PDF Datasheet浏览和下载

Essentially, the circuit artificially increases the ON-time of the power switch with a positive offset added to. Product is under characterization. Harmonic Distortion of the current is considerably reduced. Computers and Peripherals Data Center. Media Subscription Media Contacts. This effect is magnified by the high-frequency filter capacitor placed after. No availability reported, please contact our Sales office.

Product is in volume production only to support customers ongoing production. In this way the THD Total.

Not Recommended for New Design.

L Datasheet(PDF) – STMicroelectronics

IoT for Smart Things. As a result, the L will work in burst-mode, with a repetition datawheet that can be very low. Selectors Simulators and Models.

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Tools and Software Development Tools. The effect of the circuit is shown in figure 23, where the key. Marketing proposal for customer feedback. No commitment taken to produce Proposal: When either OVP is activated the quiescent consumption of the IC is reduced datashfet minimize the discharge.


When the load of a PFC pre-regulator is very low, the output voltage tends to stay steadily above the nom. Distributor Name Region Stock Min. Support Center Video Center.

Pin-to-pin compatible with the predecessor L, it offers improved performance. Please contact our sales support for information on specific devices. To overcome this issue the circuit embedded in the L forces the PFC pre-regulator to process more.

L – Transition mode – STMicroelectronics

Buy Direct Add to cart. Menu Products Explore our product portfolio. ST Code of Conduct Blog. Limited Engineering samples l65562 Preview: Getting started with eDesignSuite 5: