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).

Author: Mikara Dall
Country: Libya
Language: English (Spanish)
Genre: Art
Published (Last): 19 November 2013
Pages: 115
PDF File Size: 4.69 Mb
ePub File Size: 12.48 Mb
ISBN: 439-8-20361-362-5
Downloads: 96781
Price: Free* [*Free Regsitration Required]
Uploader: Kigasida

Harmonic Distortion of the current is considerably reduced. Product is under characterization.

As a result, the L will work in burst-mode, with a repetition rate that can be very low. In this way the THD Total. The effect of the circuit is shown in figure 23, where the key. General terms and conditions.

IoT for Smart Things. Essentially, the circuit artificially increases the ON-time of the power switch with a positive offset added to.


No availability reported, please contact our Sales office. When the load of a PFC pre-regulator is very low, the output voltage tends to stay steadily above the nom.

Selectors Simulators and Models. ST Code of Conduct Blog. Buy Direct Add to cart. Media Subscription Media Contacts.

TM sepic converter in PFC pre-regulator. Support Center Video Center.

L6562 PDF Datasheet浏览和下载

Tools and Software Development Tools. Computers and Peripherals Data Center. Limited Engineering samples available Preview: Marketing proposal for customer datashdet. Not Recommended for New Design. Menu Products Explore our product portfolio. To overcome this issue the circuit embedded in the L forces the PFC pre-regulator to process more.

L – Transition mode – STMicroelectronics

Product is in volume production Evaluation: Getting started with eDesignSuite. A major cause of this distortion is the inability of the system to transfer energy effectively when the instan. If this occurs, however, the error amplifier out. Product is in design feasibility stage. Normal operation is resumed as the error amplifier goes back into its lin. Product is in volume production only to support customers ongoing production.


Who We Are Management. Product is in design stage Target: Pin-to-pin compatible with the predecessor L, it offers improved performance.

L (STMICROELECTRONICS) PDF技术资料下载 L 供应信息 IC Datasheet 数据表 (9/16 页)

When either OVP is activated the quiescent consumption of the IC is reduced to minimize the discharge. Getting started with eDesignSuite 5: Support Center Complete list and gateway to support services and resource pools. This effect is magnified by the high-frequency filter capacitor placed after.

No commitment taken to design or produce NRND: Communications Equipment, Computers and Peripherals.