LM43603PWPT

Part No :: LM43603PWPT

Manufacturer: Texas Instruments

VIGOR # :: 3898170

Description: IC REG BUCK ADJ 3A 16HTSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM43603PWPT PDF

Country of origin: -

Date code: -

LM43603PWPT Specifications

Type	Description
Series:	SIMPLE SWITCHER®
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):	3.5V
Voltage - Input (Max):	36V
Voltage - Output (Min/Fixed):	1V
Voltage - Output (Max):	28V
Current - Output:	3A
Frequency - Switching:	200kHz ~ 2.2MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	16-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-HTSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
LM536033QPWPTQ1 Match 100%	Texas Instruments IC REG BUCK 3.3V 3A 16HTSSOP	LM43603PWPT vs LM536033QPWPTQ1
LM536035QPWPTQ1 Match 100%	Texas Instruments IC REG BUCK 5V 3A 16HTSSOP	LM43603PWPT vs LM536035QPWPTQ1
LM536035QPWPRQ1 Match 100%	Texas Instruments IC REG BUCK 5V 3A 16HTSSOP	LM43603PWPT vs LM536035QPWPRQ1
LM20133MH/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPT vs LM20133MH/NOPB
LM20123MHE/NOPB Match 100%	VIGOR LM20123 2.95-5.5V, 3A, CURRENT M	LM43603PWPT vs LM20123MHE/NOPB
LM20133MHE/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPT vs LM20133MHE/NOPB

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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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: 2786

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.2600~~	~~$5.26~~
250	~~$3.4650~~	~~$866.26~~
500	~~$3.1092~~	~~$1 554.59~~
1250	~~$2.6222~~	~~$3 277.75~~

Current price of LM43603PWPT 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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LM43603PWPT

LM43603PWPT

3898170

Pricing(USD)