Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2767439
Manufacturer Part
TPS54340DDAR
Manufacturer
Hotenda
Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
8463
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$0.94
$1.89

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • 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.）
  • 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.
Datasheets
TPS54340
Design Resources
TPS54340 Design with WEBENCH® Power Designer
EDA / CAD Models
Download from Accelerated Designs
Featured Product
Create your power design now with TI’s WEBENCH® Designer
Online Catalog
Buck (Step-Down) IC
PCN Design/Specification
Datasheet Update 18/Mar/2014
Category
Integrated Circuits (ICs)
Current - Output
3.5A
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Frequency - Switching
100kHz ~ 2.5MHz
Function
Step-Down
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Output Type
Adjustable
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)
Packaging
Tape & Reel (TR)
Part Status
Active
Series
Eco-Mode™
Supplier Device Package
8-SO PowerPad
Synchronous Rectifier
No
Topology
Buck
Voltage - Input (Max)
42V
Voltage - Input (Min)
4.5V
Voltage - Output (Max)
41.1V
Voltage - Output (Min/Fixed)
0.8V
Other Names
296-35072-2
Standard Package
2,500
Tags
TPS54340D (2) TPS54340 (6) TPS5434 (9) TPS543 (165) TPS54 (419) TPS5 (616) TPS (5000)

Popular Parts

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

Popular Parts

B560C-13-F
DIODE SCHOTTKY 60V 5A SMC
PDS760-13
DIODE SCHOTTKY 60V 7A POWERDI5
SK310A-TP
DIODE SCHOTTKY 100V 3A DO214AC
APXE100ARA470ME61G
47µF 10V Aluminum - Polymer Capacitors Radial, Can - SMD 28 mOhm 2000 Hrs @ 105°C
SS36-E3/57T
DIODE SCHOTTKY 60V 3A DO214AB

Related Product

TPS54340DDAR
IC REG BUCK ADJ 3.5A 8SOPWRPAD
TPS54340DDAR
IC REG BUCK ADJ 3.5A 8SOPWRPAD
TPS54340DDA
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
Top