Name: LM43603PWPR
Brand: Texas Instruments
SKU: LM43603PWPR
Price: 5.4422 USD
Availability: InStock
Rating: 5 (156 reviews)

LM43603PWPR

For Reference Only

Part Number	LM43603PWPR
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 3A SYNC 16HTSSOP
Datasheet	LM43603PWPR Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	6,224 piece(s)
Unit Price	$ 5.4422 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
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Part Number # LM43603PWPR (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM43603PWPR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM43603PWPR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM43603PWPR.

LM43603PWPR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	SIMPLE SWITCHER?
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-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	16-HTSSOP

LM43603PWPR Reviews

Kate*****Karan

April 3, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Gianc*****Barker

March 31, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Melvi*****jamin

March 28, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Kendric*****rishnan

March 23, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Asa*****mos

March 15, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Jaxx *****tensen

March 10, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Konn*****arekh

March 7, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Kno*****ugar

February 26, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Glor*****ojas

February 22, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Write a Review

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LM43603PWPR Packaging

LM43603PWPR FAQ

1. How to order LM43603PWPR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM43603PWPR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM43603PWPR. All suppliers must pass our qualification reviews before they can publish their products including LM43603PWPR on Heisener; we pay more attention to the channels and quality of LM43603PWPR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM43603PWPR price and inventory displayed accurate?

The price and inventory of LM43603PWPR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM43603PWPR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM43603PWPR we delivered, we will accept the replacement or return of the LM43603PWPR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM43603PWPR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM43603PWPR pin diagram, LM43603PWPR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM43603PWPR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
LM43603PWPT D# V72:2272_07281673	Texas Instruments	Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP T/R RoHS: Compliant	0
LM43603PWPR D# V36:1790_07281672	Texas Instruments	Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP T/R RoHS: Compliant	0
LM43603PWP D# V99:2348_07281671	Texas Instruments	Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

36V 3A HTSSOP-16 DC-DC Converters RoHS

9995

Part Number	Manufacturer	Description	Stock
LM43603PWPR D# 296-44477-1-ND	Texas Instruments	IC REG BUCK ADJ 3A 16HTSSOP	40
LM43603PWP D# 296-44415-5-ND	Texas Instruments	IC REG BUCK ADJ 3A 16HTSSOP	1249
LM43603PWPT D# 296-37755-1-ND	Texas Instruments	IC REG BUCK ADJ 3A 16HTSSOP	13329

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

In stock shipping within 2days

11516

Part Number

Manufacturer

Description

Stock

LM43603PWP

D# 3007196

Texas Instruments

DC/DC CONV, SYNC BUCK, 2.2MHZ, HTSSOP

RoHS: Compliant

Min Qty: 1

Container: Each

1044

LM43603PWPT

D# 3007197

Texas Instruments

DC-DC CONV, SYNC BUCK, 500KHZ, HTSSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1273

Part Number	Manufacturer	Description	Stock
LM43603PWP	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1228
LM43603PWPT	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	3233
LM43603PWPR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	174000

Part Number	Manufacturer	Description	Stock
LM43603PWPR	Texas Instruments	OEM/CM ONLY	118017
LM43603PWP	Texas Instruments	OEM/CM ONLY	129
LM43603PWPT	Texas Instruments	OEM/CM ONLY	268

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)

RoHS: Compliant

327

Part Number

Manufacturer

Description

Stock

LM43603PWPR

D# C412826

Texas Instruments

7995

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

OEM/CM Immediate delivery

6000

Part Number	Manufacturer	Description	Stock
LM43603PWPT D# 595-LM43603PWPT	Texas Instruments	Switching Voltage Regulators 3.5-36V,3A Sync SD Vltg Converter RoHS: Compliant	2377
LM43603PWPR D# 595-LM43603PWPR	Texas Instruments	Switching Voltage Regulators Synchronous Buck Regulator RoHS: Compliant	1156
LM43603PWP D# 595-LM43603PWP	Texas Instruments	Switching Voltage Regulators Synchronous Buck Regulator RoHS: Compliant	890

Part Number

Manufacturer

Description

Stock

LM43603PWPT

D# 28AH3472

Texas Instruments

DC-DC CONV, SYNC BUCK, 500KHZ, HTSSOP-16, Topology:Synchronous Buck (Step Down), Input Voltage Min:3.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HTSSOP, No. of Pins:16Pins, Output Current:3A, Output RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

998

LM43603PWP

D# 28AH3471

Texas Instruments

DC/DC CONV, SYNC BUCK, 2.2MHZ, HTSSOP, Topology:Synchronous Buck (Step Down), Input Voltage Min:3.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HTSSOP, No. of Pins:16Pins, Output Current:3A, Output RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

1044

Part Number

Manufacturer

Description

Stock

LM43603PWPT

D# 8239290

Texas Instruments

Texas Instruments, LM43603PWPT Switching Regulator, 1-Channel 3A Adjustable 16-Pin, HTSSOP, PK

Min Qty: 2

Container: Package

194

Part Number	Manufacturer	Description	Stock
LM43603PWPR	Texas Instruments	OEM/CM ONLY	6493
LM43603PWP	Texas Instruments	OEM/CM ONLY	1139
LM43603PWPT	Texas Instruments	OEM/CM ONLY	276

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

IN stock Immediate delivery

6015

Part Number	Manufacturer	Description	Stock
LM43603PWPR	Texas Instruments	3.5V to 36V, 3A Synchronous Step-Down Voltage Converter	0
LM43603PWPT	Texas Instruments	3.5V to 36V, 3A Synchronous Step-Down Voltage Converter	0
LM43603PWP	Texas Instruments	3.5V to 36V, 3A Synchronous Step-Down Voltage Converter	3

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

shipping today

5996

Part Number

Manufacturer

Description

Stock

LM43603PWP

D# 45800952

Texas Instruments

Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM43603PWPR

Texas Instruments

IC REG BUCK ADJ 3A SYNC 16HTSSOP

79638

LM43603PWP

Texas Instruments

Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP Tube

4093

Part Number

Manufacturer

Description

Stock

LM43603PWP

D# 3007196

Texas Instruments

DC/DC CONV, SYNC BUCK, 2.2MHZ, HTSSOP

RoHS: Compliant

Min Qty: 1

Container: Each

1044

LM43603PWPT

D# 3007197

Texas Instruments

DC-DC CONV, SYNC BUCK, 500KHZ, HTSSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1273

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LM43603PWPR

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