L5973D DATASHEET PDF

LD STMicroelectronics Switching Voltage Regulators to 35V Step-Dn datasheet, inventory, & pricing. LD Up To A Step Down Switching Regulator The LD is a step down monolithic power switching regulator with a minimum switch current limit of. E-LD Up To A Step Down Switching Regulator The LD is a step down monolithic power switching regulator with a minimum switch current limit of .

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Product is in volume production.

An external resistive divider is required for higher output voltages. Using a buck in a negative buck-boost configuration. Having a minimum input voltage of 4 V only, it is particularly suitable for 5 V bus, available in all computer related applications.

If INH not used the pin must be grounded. And must be less than or equal to Volt. A logical signal active high disables the device. Unregulated DC input voltage. Media Subscription Media Contacts. Thermal Resistance Junction to ambient. Total stand-by quiescent current. Operating junction temperature range. Menu Products Explore our product portfolio. The high current level is also dztasheet thanks to an SO8 package with exposed datasheeet, that allows to re- datahseet the R.

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Free Sample Add to cart. ST Code of Conduct Blog. Support Center Datsheet list and gateway to support services and resource pools. Having a minimum input voltage of 4. Designing with the 2. Min [V] This option is required. No commitment taken to design or produce NRND: DC open loop gain. The output voltage can be set from 1. Pulse by pulse current limit with the internal frequen- cy modulation offers an effective constant current short circuit protection. Not Recommended for New Design.

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Getting started with daasheet. Product is in design feasibility stage. An internal oscillator fixes the switching frequency at kHz. Product is in volume production only to support customers ongoing production. Computers and Peripherals Data Center.

L5973D Datasheet PDF

Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.

IoT for Smart Things. Current [A] This option is required and must be a number. No cap is requested for stability. Distributor Name Region Stock Min. The output voltage can be set from 1. Total Operating Quiescent Current.

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IF [A] This option is required. No commitment taken to produce Proposal: Voltage [V] This option is required and must be a number.