LM43603PWPR

Part No :: LM43603PWPR

Manufacturer: Texas Instruments

VIGOR # :: 3890562

Description: IC REG BUCK ADJ 3A 16HTSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM43603PWPR PDF

Country of origin: -

Date code: -

LM43603PWPR 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
LM20143MH/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM20143MH/NOPB
LM20133MHX/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM20133MHX/NOPB
LM43603AQPWPTQ1 Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM43603AQPWPTQ1
LM53603AQPWPTQ1 Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM53603AQPWPTQ1
LM43603PWP Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM43603PWP
LM53603AMPWPT Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWPR vs LM53603AMPWPT

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.
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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: 1769

Shipped from

HK warehouse

Expected Shipping Date

Aug 08 - Aug 12 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.5700~~	~~$4.57~~
2000	~~$2.1652~~	~~$4 330.48~~

Current price of LM43603PWPR 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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