TPS54429PWPR

Part No :: TPS54429PWPR

Manufacturer: Texas Instruments

VIGOR # :: 3899117

Description: IC REG BUCK ADJ 4.5A 14HTSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: TPS54429PWPR PDF

Country of origin: -

Date code: -

TPS54429PWPR Specifications

Type	Description
Series:	SWIFT™, D-CAP2™
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	7V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.76V
Voltage - Output (Max):	5.5V
Current - Output:	4.5A
Frequency - Switching:	700kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-20°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-HTSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
TPS54429EPWP Match 100%	VIGOR TPS54429E 7V TO 18V INPUT, 4.5A	TPS54429PWPR vs TPS54429EPWP
TPS54429EPWPR Match 100%	Texas Instruments IC REG BUCK ADJ 4.5A 14HTSSOP	TPS54429PWPR vs TPS54429EPWPR
TPS54425PWPR Match 83%	Texas Instruments IC REG BUCK ADJ 4A 14HTSSOP	TPS54429PWPR vs TPS54425PWPR
TPS54429PWP Match 100%	Texas Instruments IC REG BUCK ADJ 4.5A 14HTSSOP	TPS54429PWPR vs TPS54429PWP
TPS54426PWPR Match 83%	Texas Instruments IC REG BUCK ADJ 4A 14HTSSOP	TPS54429PWPR vs TPS54426PWPR
TPS54425PWP Match 83%	Texas Instruments IC REG BUCK ADJ 4A 14HTSSOP	TPS54429PWPR vs TPS54425PWP

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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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. (It may take up to 24 hours before carriers display the info.)

In Stock: 971

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.2000~~	~~$2.20~~
2000	~~$0.9504~~	~~$1 900.80~~
6000	~~$0.9152~~	~~$5 491.20~~
10000	~~$0.8800~~	~~$8 800.00~~

Current price of TPS54429PWPR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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TPS54429PWPR

TPS54429PWPR

3899117

Pricing(USD)