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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No cap is requested for stability. Max [V] This option is required. No commitment taken to design or produce NRND: The output voltage can be set from 1. Demo board Application Circuit. Product is in volume production 1. Product is in volume production. Connecting directly to this pin results in an output voltage of 1. Distributor Name Region Stock Min. Media Subscription Media Contacts.

And must be less than or equal to Volt. This option is required. A logical signal active high disables the device. The LD is a step down monolithic power switching regulator with a minimum switch current limit of 2. The output voltage can be set from 1.

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VF [V] This option is required. DC open loop gain. When it is open an internal pull-up disable the device. Please contact our sales support for information on specific devices. The high current level is also achieved thanks to an SO8 package with exposed frame, that allows to re- duce the R. Communications Equipment, Computers and Peripherals.

L5973D Datasheet PDF

If INH not used the pin must be grounded. Unregulated DC input voltage. No commitment taken to produce Proposal: Low level output voltage. Support Center Video Center. Using a buck in a negative buck-boost configuration.

Menu Products Explore our product portfolio. Having a minimum input voltage of 4. ST Code of Conduct Blog. Tools and Software Evaluation Tools.

Getting started with eDesignSuite 5: IoT for Smart Things. Product is in design feasibility stage. Marketing proposal for customer feedback. An external resistive divider is required for higher output voltages.

LD (STMicroelectronics) – A SWITCH STEP DOWN SWITCHING REGULATOR | eet

Product is in volume production only to support customers ongoing datashet. Power dissipation at T. Selectors Simulators and Models. Support Center Complete list and gateway to support services and resource pools. Designing with the 2. Product is in design stage Target: In figure 6 is shown the demo board application circuit, where the input supply voltage, V.

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No availability reported, please contact our Sales office. Operating input voltage range. High level output voltage.

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IF [A] This option is required. Thermal Resistance Junction to ambient. Voltage [V] This option is required and must be a number. Total Operating Quiescent Current.

And must be greater than or equal to Volt. And must be a whole positive number between 1 and An internal oscillator fixes the switching frequency at kHz. Limited Engineering samples available Preview: Min [V] This option is required. Computers and Peripherals Data Center. Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.