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TPS40002
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TPS40002

  • Category:DC-DC-Controller
  • Product Name:Low input (2.25V-5.5V) 600kHz frequency, synchronous buck controller for use as source controller only
  • Manufacturers:TI
  • Production Batch Number:2010+
  • Encapsulation:MSOP-10
  • Stock Status:There is stock
  • Stock Quantity:29000
  • Minimum order quantity: 1
  • Details:Klicken Sie hier, um eine PDF-Datei des TPS40002 zu finden
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  • Product introduction

TPS40002

Low input (2.25V-5.5V) 600kHz frequency, synchronous buck controller for use as source controller only

illustrate

 

Der TPS4000x ist ein nicht isolierter synchroner Abwärtsregler mit niedriger Spannung. Diese Controller steuern N-Kanal-MOSFETs für den Hauptabwärtsschalter und N-Kanal-MOSFETs für synchrone Gleichrichterschalter an und ermöglichen so eine sehr effiziente Leistungsumwandlung. Darüber hinaus steuert der Baustein den Hauptschalter, um die verzögerte Gleichrichterleitung abzuschalten, und das Gleichrichterwasser, um den Hauptschalter einzuschalten, um Diodenverluste mit der proprietären prädiktiven Gate-Treibertechnologie ™ von TI für Synchrongleichrichter (einschließlich Leitung und Rückgewinnung) zu reduzieren. In diesen werden die Verluste deutlich reduziert, was die Effizienz erhöht. Für eine bestimmte Umrichterendstufe können kleinere FETs oder Kühlkörper verwendet werden, die reduziert oder sogar eliminiert werden können.

 

characteristic

 

  • The operating input voltage is 2.25 V to 5.5 V
  • The output voltage is 0.7V low
  • 1% with an internal 0.7 V reference
  • Predicting gate drive ™N-channel MOSFET drivers is more efficient
  • Extern einstellbarer Sanftanlauf und Überstrombegrenzung
  • The source is only current or source/sink current
  • Die Abweichung der Version beginnt bei Voutputpre
  • Die 10-poligen MSOP-Gehäuse PowerPAD™ für höhere Leistung
  • Thermal shutdown
  • Interne Bootstrap-Diode
  • Festfrequenz, Steuerung des Spannungsmodus
    • TPS40000/1/4 300 kHz
    • TPS40002/3/5 600 kHz
  • apply
    • Network devices
    • Telecommunications equipment
    • base station
    • server
    • DSP power supply
    • Power module

andTPS40002Related ICs are:


Model Manufacturers lot number encapsulation illustrate
BKAF2-313-40002-FO ITT Interconnect Solutions 18+ connector PARENT - Bulk (Alt: BKAF2-313-40002-FO)
TPS40002DGQR Texas Instruments 15+ smd Voltage Mode PWM Controller
TPS40002DGQG4 Texas Instruments 15+ smd Voltage Mode PWM Controller
TPS40002DGQRG4 Texas Instruments 15+ smd Voltage Mode PWM Controller
TPS40002DGQ Texas Instruments 15+ smd Voltage Mode PWM Controller
TPS40002 TI 2010+ MSOP-10 Low input (2.25V-5.5V) 600kHz frequency, synchronous buck controller for use as source controller only

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