LM43603PWP

Part No :: LM43603PWP

Manufacturer: Texas Instruments

VIGOR # :: 3890945

Description: IC REG BUCK ADJ 3A 16HTSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM43603PWP PDF

Country of origin: -

Date code: -

LM43603PWP Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
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
LM43603AQPWPTQ1 Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWP vs LM43603AQPWPTQ1
LM43603PWPR Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWP vs LM43603PWPR
LM53603AQPWPTQ1 Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWP vs LM53603AQPWPTQ1
LM53603AMPWPT Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWP vs LM53603AMPWPT
TPS55383PWP Match 100%	Texas Instruments IC REG BUCK ADJ 3A DL 16HTSSOP	LM43603PWP vs TPS55383PWP
LM20123MH/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A 16HTSSOP	LM43603PWP vs LM20123MH/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.
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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: 2063

Shipped from

HK warehouse

Expected Shipping Date

Sep 23 - Sep 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.4900~~	~~$5.49~~
10	~~$4.9293~~	~~$49.29~~
90	~~$4.6597~~	~~$419.37~~
180	~~$4.0383~~	~~$726.90~~
540	~~$3.4378~~	~~$1 856.40~~
1080	~~$2.8993~~	~~$3 131.25~~
2520	~~$2.7544~~	~~$6 940.96~~

Current price of LM43603PWP 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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LM43603PWP

LM43603PWP

3890945

Pricing(USD)