Mfr. #:
TPS54340DDAR
Description:
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy TPS54340DDAR

Documents

NAMETYPE
DatasheetsTPS54340
Design ResourcesTPS54340 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
PCN Design/SpecificationDatasheet Update 18/Mar/2014
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesEco-Mode™
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)42V
Voltage - Output (Min/Fixed)0.8V
Voltage - Output (Max)41.1V
Current - Output3.5A
Frequency - Switching100kHz ~ 2.5MHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO PowerPad

Resources

NAMETYPE
Standard Package2,500
Other Names296-35072-2
TagsTPS54340D TPS54340 TPS5434 TPS543 TPS54 TPS5 TPS

Related Products

Part NumberDescription
744355115115.4µH Shielded Wirewound Inductor 9A 14.8 mOhm Nonstandard
7443141501.5µH Shielded Wirewound Inductor 13A 4.3 mOhm Nonstandard
7442310612 Line Common Mode Choke Surface Mount 67 Ohm @ 100MHz 400mA DCR 250 mOhm
7443551151FIXED IND 15.4UH 9A 14.8 MOHM
744314150FIXED IND 1.5UH 13A 4.3 MOHM SMD
744231061CHOKE COM MODE 67 OHM .4A SMD
744314150FIXED IND 1.5UH 13A 4.3 MOHM SMD
744231061CHOKE COM MODE 67 OHM .4A SMD
629004113921USB - A Plug Connector 4 Position Surface Mount, Right Angle, Horizontal
7443552560FIXED IND 5.6UH 6.7A 20.6 MOHM

Interested

Part NumberDescription
B560C-13-FDIODE SCHOTTKY 60V 5A SMC
PDS760-13DIODE SCHOTTKY 60V 7A POWERDI5
SK310A-TPDIODE SCHOTTKY 100V 3A DO214AC
APXE100ARA470ME61G47µF 10V Aluminum - Polymer Capacitors Radial, Can - SMD 28 mOhm 2000 Hrs @ 105°C
SS36-E3/57TDIODE SCHOTTKY 60V 3A DO214AB

Package

Part NumberDescription
TPS54340DDARIC REG BUCK ADJ 3.5A 8SOPWRPAD
TPS54340DDARIC REG BUCK ADJ 3.5A 8SOPWRPAD
TPS54340DDABuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)

Shipping

  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.