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LM5163DDAR Image

Images are for reference only.

See Product Specifications for product details.

LM5163DDAR

LM5163 PRODUCTION COMMERCIAL

Manufacturer:
Texas Instruments, Inc.
Datasheet:
LM5163DDAR PDF
Package/Case:
SOP-8
Product Category:
RF Integrated Circuits
DateCode:
21+
Stock:
7500 PCS

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

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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 LM5163DDAR
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

LM5163DDAR Product Details

Features:

1 Features

• Designed for reliable and rugged applications

– Wide input voltage range of 6 V to 100 V – Junction temperature range: –40°C to +150°C – Fixed 3-ms internal soft-start timer

– Peak and valley current-limit protection

– Input UVLO and thermal shutdown protection

• Suited for scalable Industrial power supplies and battery packs

– Low minimum on- and off-times of 50 ns

– Adjustable switching frequency up to 1 MHz

– Diode emulation for high light-load efficiency

– 10.5-µA no-load input quiescent current

– 3-µA shutdown quiescent current

• Ultra–low EMI emission

– Optimized for CISPR 25 class 5 standard

• Integration reduces solution size and cost

– COT mode control architecture

– Integrated 0.725-Ω NFET buck switch

– Integrated 0.34-Ω NFET synchronous rectifier eliminates external Schottky diode

– 1.2-V internal voltage reference

– No loop compensation components

– Internal VCC bias regulator and boot diode

– Open-drain power good indicator

– 8-Pin SOIC package with PowerPAD™ 

• Create a custom regulator design using WEBENCH® power designer


2 Applications

• Industrial battery pack (≥10S)

• Battery pack – e-bike/e-scooter/LEV

• Motor drives, drones, communications equipment


3 Description

The LM5163 synchronous buck converter is designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components. A minimum controllable on-time of 50 ns facilitates large step-down conversion ratios, enabling the direct step-down from a 48-V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM5163 operates during input voltage dips as low as 6 V, at nearly 100% duty cycle if needed, making it an excellent choice for wide input supply range industrial and high cell count battery pack applications.

With integrated high-side and low-side power MOSFETs, the LM5163 delivers up to 0.5-A of output current. A constant on-time (COT) control architecture provides nearly constant switching frequency with excellent load and line transient response. Additional features of the LM5163 include ultra-low IQ and diode emulation mode operation for high light-load efficiency, innovative peak and valley overcurrent protection, integrated VCC bias supply and bootstrap diode, precision enable and input UVLO, and thermal shutdown protection with automatic recovery. An open-drain PGOOD indicator provides sequencing, fault reporting, and output voltage monitoring.

The LM5163 is available in a thermally-enhanced, 8-pin SO PowerPAD™ package. Its 1.27-mm pin pitch provides adequate spacing for high-voltage applications.

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LM5163DDAR Associated Products

LM5160QPWPRQ1	 Image LM5160QPWPRQ1
LM51551QDSSTQ1 Image LM51551QDSSTQ1
LM35CZ/NOPB Image LM35CZ/NOPB
LM345.1 Image LM345.1
Manufacturer
TI
TI
TI
MOT
Stock
260 PCS
5750 PCS
1100 PCS
5000 PCS
Datasheet
LM5160QPWPRQ1 PDF
LM51551QDSSTQ1 PDF
LM35CZ/NOPB PDF
LM345.1 PDF

Customer Feedback

  • ****RICK ***** 2022-12-07

    PRODUIT BIEN EMBALLE .IL ME TARDE DE L ESSAYER

  • ****tas Si***** 2022-12-07

    thanks, good deal

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