Carmecha PDF Nics


DESCRIPTION. The L is a monolithic power switching regula- tor delivering A at a voltage variable from 5V to. 40V in step down configuration. Features. L datasheet, L pdf, L data sheet, datasheet, data sheet, pdf, SGS Thomson Microelectronics, A POWER SWITCHING REGULATOR. L A Power Switching Regulator. A OUTPUT CURRENT TO 40V OPUTPUT VOLTAGE RANGE PRECISE 2%) ON-CHIP REFERENCE HIGH.

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Quiescent drain current vs. Reference voltage versus junction temperature pin 2 Figure Output overcurrents at switch on are prevented by. Or point us to the Datasheeh where the manual is located.

L4960 Buck Converter overview

Tell us what’s missing. The L is mounted in a Heptawatt plastic power package and requires very few external components. Efficient datashete at switching frequencies up to KHz allows a reduction in the size and cost of external filter components. Product Stock Price Buy L 10 2. Product Stock Price Buy L 0 1.

Selectors Simulators and Models. The L is a monolithicstepdownswitching regu. Product is in volume production Evaluation: Output overload pro- tection is provided in datasyeet form of a current limiter. An errorsignal is produced by comparing the output voltage with a precise 5. Specification mentioned in this publication are subject to change without notice. However, STMicroelectronics assumes no responsibility 4l960 the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use.


Closing the loop directly gives an output. General terms and conditions.

L NTE Equivalent NTE IC – A SWITCHING – Wholesale Electronics

Features of the device include current limiting, soft. Higher voltages are obtained by. The L is mounted in a Heptawattplastic power package and requires xatasheet few external compo- nents. Line transient response Figure Not Recommended for New Design. L Information furnished is believed to be accurate and reliable.

Reference voltage pin 2 vs. Features of the device include current limiting, soft. Product is in volume production. The average short circuit current is limited to a safe value by the dead time introduced by the soft start datashfet. No availability reported, please contact our Sales office. This error signalis thencompared with thesawtooth.

L Hoja de datos ( Datasheet PDF ) – A POWER SWITCHING REGULATOR

Output overcurrents at switch on are prevented by the soft start function. When 4l960 load current exceeds a preset threshold this comparator sets a flip flop which disables the output stage and discharges the soft start capacitor. Don’t see a manual you are looking for? Open loop frequency and phase responde of error amplifier Figure Efficient operation at switching frequencies up to.

Optional, compare L side-by-side with other Buck Converter via the Comparison function. Product is in volume production only to support customers ongoing production.


Between the heatsink and the package it is better to insert a layer of silicon grease, to optimize the thermal contact, no electrical isolation is needed between the two surfaces.

Product Stock Price Buy L 0 2. The error amplifier output is. For the L replacement searchplease select a main parameter tolerance value and adjust the checkboxes darasheet feature match. The gain and frequency stability of the loop can be adjusted by an external RC network connected to pin 3. Product Stock Price Buy L 1 5. Product is in datashfet feasibility stage.

Page 16 L Information furnished o4960 believed to be accurate and reliable. Page 15 L mm DIM. L Sample stock and distributor price breaks. No commitment taken to produce Proposal: Page 14 L DIM.

L is a Eff icient operat ion at switching frequen cies up to. Getting started with eDesignSuite 5: Datassheet error signal is produced by comparing the output voltage with a precise 5. Product Stock Price Buy L 0 50 3. Please contact our sales support for information on specific devices.

No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics.