10 Pieces L5973 D | Switch Step Down Switching Regulator Ic | 2.5a | Sop-8 | Stm

US $9.90

Mnchen, Germany
Aug 18th

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L5973D SWITCH STEP DOWN SWITCHING REGULATOR IC | 2.5A | SOP-8 | STM | L5973 | TO-3 package Ebay-Shop Pargos Profile Feedback profile Follow Contact Article description 10 pieces L5973D SWITCH STEP DOWN SWITCHING REGULATOR IC 2,5A | 4 V to 36 V | SOP-8 package Manufacturer: STMicroelectronics Package: SOP-8 Product Family: 2.5 A switch step down switching regulator Operating input voltage from 4 V to 36 V 250 kHz internally fixed frequency Applications: STB, DVD, TV, VCR, car radio, LCD monitors Buy It Now Watch Article Ask a question Description Payments Shipping Generale Information 10 pieces L5973D SWITCH STEP DOWN SWITCHING REGULATOR IC 2,5A | 4 V to 36 V | SOP-8 package The L5973D is a step down monolithic power switching regulator with a minimum switch current limit of 2.5 A so it is able to deliver more than 2 A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 V to 35 V. The high current level is also achieved thanks to an SO8 package with exposed frame, that allows to reduce the Rth(j-amb) down to approximately 40 °C/W. The device uses an internal P-channel D-MOS transistor (with a typical Rdson of 250 m) as switching element to minimize the size of the external components. An internal oscillator fixes the switching frequency at 250 kHz. Having a minimum input voltage of 4 V only, it is particularly suitable for 5 V bus, available in all computer related applications. Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection. 2.5 A internal switch Operating input voltage from 4 V to 36 V 3.3 V / (±2%) reference voltage Output voltage adjustable from 1.235 V to 35 V Low dropout operation: 100 % duty cycle 250 kHz internally fixed frequency Voltage feedforward Zero load current operation Internal current limiting Inhibit for zero current consumption Synchronization Protection against feedback disconnection Thermal shutdown Applications Consumer: STB, DVD, TV, VCR, car radio, LCD monitors Networking: XDSL, modems, DC-DC modules Computer: printers, audio/graphic cards, optical storage, hard disk drive Industrial: changers, car battery, DC-DC converters NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED - NOT RE-MARKED - NOT FAKED EXCLUSIVELY NEW OLD STOCK (NOS) The devices are from old stock (OEM industrial , mainly from Germany), but they are NEW and UNUSED (NOS devices) Taken out from the original packaging ( see photo). What you see on the photo, is what you get . If you need a higher quantity, please ask for a special offer or give us for the higher quantity your best offer. Payments Shipping / Shipping Economy Int'l Shipping see Ebay EXPRESS Delivery available, price on request Combined delivery - If you buy multiple items you pay for the delivery only once. After buying please wait for our notice to pay. Economy Int'l Shipping see Ebay EXPRESS Delivery available, price on request Combined delivery - If you buy multiple items you pay for the delivery only once. After buying please wait for our notice to pay. Generale Information / Generale Information As this offer contains goods in mint condition from industrial OEM stock (so–called NOS) the packing or the goods themselves might visually show it. The offer is without engagement. All information given relies on sources by the respective manufacturer, like data sheets etc. This information is supplied witout liability. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem. Trademarks: Product names, logos, brands and other trademarks referred to within this offer are the property of their respective trademark holders. As this offer contains goods in mint condition from industrial OEM stock (so–called NOS) the packing or the goods themselves might visually show it. The offer is without engagement. All information given relies on sources by the respective manufacturer, like data sheets etc. This information is supplied witout liability. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem. Trademarks: Product names, logos, brands and other trademarks referred to within this offer are the property of their respective trademark holders. 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“New Old Stock (NOS) - not pulled - not used - not refurbished - not soldered - not faked.”

Mounting Style

SOP-8

Type

SWITCH STEP DOWN SWITCHING REGULATOR IC

Minimum Operating Temperature

-40 °C (-40 °F)

Features

Operating input voltage from 4 V to 36 V

Number of Pins

MPN

L5973D