The LT is a current mode PWM controller optimized for an active clamp forward converter topology, allowing up to V input operation. Active clamp control reduces switch voltage stress and increases efficiency. A synchronous output is available for controlling secondary side synchronous rectification.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist. These circuits were designed to demonstrate the high level of performance, efficiency and small solution size attainable using this part. They operate at kHz. They all have an eighth-brick footprint area.
This circuit was designed to demonstrate the high level of performance and efficiency that can be attained with the LT It operates at kHz and produces a regulated 54V, 1. The output voltage of this circuit is jumper selectable between 54V and 48V.
Demonstration circuit A is an active clamp Active clamp forward converter simulation dating converter with synchronous rectification featuring the LT This circuit was designed to demonstrate the high level of performance, efficiency, and small solution size attainable using this part.
It operates at kHz and produces a regulated 5V, 20A output from an input voltage range of 36V to 72V: It has an eighth-brick footprint area. Click on the link in the section below to download a demonstration circuit.
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Product Details The LT is a current mode PWM controller optimized for an active clamp forward converter topology, allowing up to V input operation. Product Categories Power Management. Comparable Parts Click to see all in Parametric Search. Product Lifecycle Production At least one model within this product family is in production and available for purchase.
View Detailed Evaluation Kit Information. Demonstration circuit A is an active clamp forward converter featuring the LT Evaluation Kit Manuals 3. To launch ready-to-run LTspice demonstration circuits for this part: Download and install LTspice on your computer. LTspice downloads and documentation. Models for the following parts are available in LTspice: Active Clamp Synchronous Forward Controllers.
MorePower 25 week s ago in Power By Linear. Didn't find what you were looking for? Model Package Pins Temp. Price Rohs Orders from Analog Devices. Model The model number is a specific version of a generic that can be purchased or sampled. Status Status indicates the current lifecycle of the product. This "Active clamp forward converter simulation dating" be one of 4 stages: The model has not been released to general production, but samples
Active clamp forward converter simulation dating be available.
The model is currently being produced, and generally available for purchase and sampling. The model has been scheduled for obsolescence, but may still be purchased for a limited time. The specific part is obsolete and no longer available.
Other models listed in the table may still be available if they have a status that is not obsolete. Package Description The package for this IC i. Pin Count Pin Count is the number of pins, balls, or pads on the device. Temperature Range This is the acceptable operating range of the device.
The various ranges specified are as follows: Temperature ranges may vary by model. Please consult the datasheet for more information.
Evaluation Boards Pricing displayed is based on 1-piece. Pricing displayed is based on 1-piece. International prices may vary due to local duties, taxes, fees and exchange rates.
You can change your cookie settings at any time. Please be aware that parts of this site, such as myAnalog, will not function correctly if you disable cookies. PDF | This paper presents the detailed circuit operation, mathematical analysis, and design example of the active clamp flyback converter. The auxiliary switch. PDF | The forward power converter with active-clamp reset offers many advantages over the forward power converter with other transformer reset methods. Performance evaluation of active clamp forward converter with fuzzy logic controller.
Abstract: This Date of Conference: June Date Added to IEEE.