Name: LM53603AQPWPRQ1
Brand: Texas Instruments
SKU: LM53603AQPWPRQ1
Price: 5.7348 USD
Availability: InStock
Rating: 5 (118 reviews)

LM53603AQPWPRQ1

For Reference Only

Part Number	LM53603AQPWPRQ1
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 3A SYNC 16HTSSOP
Datasheet	LM53603AQPWPRQ1 Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	3,344 piece(s)
Unit Price	$ 5.7348 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 27 - Jun 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM53603AQPWPRQ1 (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 LM53603AQPWPRQ1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM53603AQPWPRQ1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM53603AQPWPRQ1.

LM53603AQPWPRQ1 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	Automotive, AEC-Q100
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.9V
Voltage - Input (Max)	36V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	6V
Current - Output	3A
Frequency - Switching	2.1MHz
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

LM53603AQPWPRQ1 Reviews

Mia*****orman

April 4, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Carte*****lalobos

March 24, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Fran*****a Dave

March 19, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Syl*****Lewis

March 8, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Etha*****lmer

March 7, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Edis*****elson

March 5, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM53603AQPWPRQ1 Packaging

LM53603AQPWPRQ1 FAQ

1. How to order LM53603AQPWPRQ1 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 LM53603AQPWPRQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM53603AQPWPRQ1. All suppliers must pass our qualification reviews before they can publish their products including LM53603AQPWPRQ1 on Heisener; we pay more attention to the channels and quality of LM53603AQPWPRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM53603AQPWPRQ1 price and inventory displayed accurate?

The price and inventory of LM53603AQPWPRQ1 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 LM53603AQPWPRQ1?

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 LM53603AQPWPRQ1 we delivered, we will accept the replacement or return of the LM53603AQPWPRQ1 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 LM53603AQPWPRQ1.

(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 LM53603AQPWPRQ1 pin diagram, LM53603AQPWPRQ1 datasheet?

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

LM53603AQPWPRQ1 Related Products

SIT9120AI-1C1-XXS166.000000X	SiTIME, -40 TO 85C, 5032, 20PPM, 2.25V-3, 6-SMD, No Lead, Automotive, AEC-Q100	View
PSS15S92F6-AG	Powerex Inc., MOD IPM 6-PAC 15A 600V DIP, 25-PowerDIP Module (1.134", 28.80mm), Automotive, AEC-Q100	View
S29GL064S80BHV030	Cypress Semiconductor Corp, IC FLASH 64MBIT 80NS 48FBGA, 48-VFBGA, Automotive, AEC-Q100	View
MB90025PMT-GS-198E1	Cypress Semiconductor Corp, IC MCU 16B FFMC-16F-0.35 120LQFP, -, Automotive, AEC-Q100	View
CSENSE-A710	Digi International, CONNECT SENSOR+, 3G HSPA+ GLOBAL, -, Automotive, AEC-Q100	View
CMF5556K200FKR6	Vishay Dale, RES 56.2K OHM 1/2W 1% AXIAL, Axial, Automotive, AEC-Q100	View
RT0603BRC07866RL	Yageo, RES SMD 866 OHM 0.1% 1/10W 0603, 0603 (1608 Metric), Automotive, AEC-Q100	View
4-641238-3	TE Connectivity AMP Connectors, 13P MTA100 CONN ASSY NATL 30AU, -, Automotive, AEC-Q100	View
FW-17-04-F-D-276-080	Samtec Inc., .050'' BOARD SPACERS, -, Automotive, AEC-Q100	View
VI-25P-MU-F1	Vicor Corporation, CONVERTER MOD DC/DC 13.8V 200W, Full Brick, Automotive, AEC-Q100	View
VE-B44-CY-S	Vicor Corporation, CONVERTER MOD DC/DC 48V 50W, Full Brick, Automotive, AEC-Q100	View
ISL6146EFUZ-T7A	Renesas Electronics America, IC OR CTRLR N+1 8MSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), Automotive, AEC-Q100	View

LM53603AQPWPRQ1 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

LM53603AQPWPRQ1

D# V36:1790_07282462

Texas Instruments

Conv DC-DC 3.9V to 36V Synchronous Step Down Single-Out 5V/3.3V/3.3V to 6V 3A Automotive 16-Pin HTSSOP EP T/R

RoHS: Compliant

LM53603AQPWPTQ1

D# V36:1790_07282463

Texas Instruments

Conv DC-DC 3.9V to 36V Synchronous Step Down Single-Out 5V/3.3V/3.3V to 6V 3A Automotive 16-Pin HTSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

Texas Instruments

152

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

D# 296-42430-1-ND

Texas Instruments

IC REG BUCK ADJ 3A 16HTSSOP

4713

LM53603AQPWPRQ1

D# 296-LM53603AQPWPRQ1CT-ND

Texas Instruments

IC REG BUCK ADJ 3A 16HTSSOP

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

176

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

Texas Instruments

OEM/CM ONLY

367

LM53603AQPWPRQ1

Texas Instruments

OEM/CM ONLY

10017

Part Number

Manufacturer

Description

Stock

LM53603AQPWPRQ1

D# 595-LM53603AQPWPRQ1

Texas Instruments

Switching Voltage Regulators

RoHS: Compliant

144

LM53603AQPWPTQ1

D# 595-LM53603AQPWPTQ1

Texas Instruments

Switching Voltage Regulators

RoHS: Compliant

245

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

Texas Instruments

LM53603-Q1 3.5 to 36Vin, 3A Synchronous DC-DC Converter for Automotive Applications

RoHS: Compliant

208

Part Number

Manufacturer

Description

Stock

LM53603AQPWPTQ1

Texas Instruments

OEM/CM ONLY

168

Part Number

Manufacturer

Description

Stock

LM53603AQPWPRQ1

Texas Instruments

3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications

LM53603AQPWPTQ1

Texas Instruments

3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications

Quick Inquiry

LM53603AQPWPRQ1

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS