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TPS54340BDDAR Image

Images are for reference only.

See Product Specifications for product details.

TPS54340BDDAR

IC REG CTRLR

Manufacturer:
Texas Instruments, Inc.
Datasheet:
TPS54340BDDAR PDF
Package/Case:
HSOIC-8
Product Category:
RF Integrated Circuits
DateCode:
21+
Stock:
2500 PCS

Submit a Request For Quotation on quantities greater than those displayed. Add To Bom

Any question about TPS54340BDDAR? sales@censtry.com    censtry

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Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for TPS54340BDDAR
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

TPS54340BDDAR Product Details

Features:

 1 Feature

• 4.5-V to 42-V (45-V Abs Max) Input Range

• 3.5-A Continuous Current, 4.5-A Minimum Peak Inductor Current Limit

• Current Mode Control DC/DC Converter

• 92-mΩ High-Side MOSFET

• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • Low Dropout at Light Loads with Integrated BOOT Recharge FET

• 146-μA Operating Quiescent Current

• 2-μA Shutdown Current

• 100-kHz to 2.5-MHz Fixed Switching Frequency

• Synchronizes to External Clock

• Adjustable UVLO Voltage and Hysteresis

• Internal Soft Start

• Accurate Cycle-by-Cycle Current Limit

• Thermal, Overvoltage, and Frequency Foldback Protection

• 0.8 V 1% Internal Voltage Reference

• 8-Pin HSOIC with PowerPAD™ Package

• –40°C to 150°C TJ Operating Range

• Create a Custom Design using the TPS54340B with the WEBENCH® Power Designer

2 Applications

12-V and 24 V Industrial and Communications Power Systems

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3 Description


The TPS54340B is a 42-V,3.5-A.step-down requlator with an intearated high side MOSFET, Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 uA. Shutdown supply current is reduced to 2 μA when the enable pin is pulled low. Underyoltage lockout is internally set at 4.3 Vbut can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot.
A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload
condition.
The TPS54340B is available in an 8-pin thermally enhanced HSOIC PowerPADT package.

image.png


Request a quote TPS54340BDDAR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of TPS54340BDDAR In Stock for Sale, Check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com
The price and lead time for TPS54340BDDAR depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

TPS54340BDDAR Associated Products

TPS27081ADDC Image TPS27081ADDC
TPS259620DDAR Image TPS259620DDAR
TPS25940LQRVCRQ1 Image TPS25940LQRVCRQ1
TPS25940ARVC Image TPS25940ARVC
Manufacturer
TI
TI
TI
TI
Stock
20000 PCS
12500 PCS
3000 PCS
8000 PCS
Datasheet
TPS27081ADDC PDF
TPS259620DDAR PDF
TPS25940LQRVCRQ1 PDF
TPS25940ARVC PDF

Customer Feedback

  • ****msher ***** 2022-07-03

    Immediate delivery, good parts

  • **eli*** 2022-07-03

    Jim is incredible. Provides impeccable opinion--These guys are very good.

  • ****aji Sa***** 2022-07-03

    Censtry Sales very professional, fast and efficient

  • ****. Diego Ca***** 2022-07-03

    Censtry Electronics is reliable, shipment in time. Marcel is a good partner to cooperate! Thank you! Hope to more business in the furure.

  • ****ch Jo***** 2022-07-03

    Nice company to work with. Good parts,ship on time and their work is professional.Thanks to Shulan. Hope more business with you!

  • ****nard S***** 2022-07-03

    Original parts received, good supplier

  • ****ited Liability Co***** 2022-07-03

    Peter quoted new original parts from stock and shipped same day. Excellent service. New Original parts arrived in 2 days! Hope to do much more business with Censtry.

  • ****mas Mo***** 2022-07-03

    Professional Company, fast closer, fast shipping

  • ****id Sotelo Gon***** 2022-07-03

    Raj is very good. Fast response to quote, and fast shipment!

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