Name: LM2598S-3.3
Brand: Texas Instruments
SKU: LM2598S-3-3
Availability: InStock
Rating: 5 (129 reviews)

LM2598S-3.3

For Reference Only

Part Number	LM2598S-3.3
Manufacturer	Texas Instruments
Description	IC REG BUCK 3.3V 1A TO263-7
Datasheet	LM2598S-3.3 Datasheet LM2598S-3.3 Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	29,520 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2598S-3.3 (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 LM2598S-3.3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2598S-3.3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2598S-3.3.

LM2598S-3.3 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Series	SIMPLE SWITCHER?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Current - Output	1A
Frequency - Switching	150kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Supplier Device Package	DDPAK/TO-263-7

LM2598S-3.3 Datasheet

LM2598S-3.3 Reviews

Reag*****hang

March 29, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Kella*****daram

March 14, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Elis*****h Case

March 13, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Dala*****grawal

February 21, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Write a Review

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LM2598S-3.3 Packaging

LM2598S-3.3 FAQ

1. How to order LM2598S-3.3 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 LM2598S-3.3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2598S-3.3. All suppliers must pass our qualification reviews before they can publish their products including LM2598S-3.3 on Heisener; we pay more attention to the channels and quality of LM2598S-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2598S-3.3 price and inventory displayed accurate?

The price and inventory of LM2598S-3.3 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 LM2598S-3.3?

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 LM2598S-3.3 we delivered, we will accept the replacement or return of the LM2598S-3.3 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 LM2598S-3.3.

(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 LM2598S-3.3 pin diagram, LM2598S-3.3 datasheet?

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

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LM2598S-3.3 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

LM2598S-3.3/NOPB

D# V36:1790_07269842

Texas Instruments

Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 1A 8-Pin(7+Tab) TO-263 Tube

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

Texas Instruments

IC REG BUCK 3.3V 1A TO263-7

774

LM2598S-3.3/NOPB

Texas Instruments

IC REG BUCK 3.3V 1A TO263-7

774

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

D# LM2598S-3.3-ND

Texas Instruments

IC REG BUCK 3.3V 1A TO263-7

LM2598S-3.3/NOPB

D# LM2598S-3.3/NOPB-ND

Texas Instruments

IC REG BUCK 3.3V 1A TO263-7

120

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

In stock shipping within 2days

3460

Part Number

Manufacturer

Description

Stock

LM2598S33NOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

LM2598S33

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2738

Part Number

Manufacturer

Description

Stock

LM2598S33NOPB

Texas Instruments

OEM/CM ONLY

624

LM2598S33

Texas Instruments

OEM/CM ONLY

758

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

OEM/CM Immediate delivery

3200

Part Number

Manufacturer

Description

Stock

LM2598S-3.3/NOPB

D# 926-LM2598S-33/NOPB

Texas Instruments

Switching Voltage Regulators Pwr Cnvtr 150KHz 1A SD VTG Reg

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2598S3.3 D# NS-LM2598S3.3	National Semiconductor Corporation	OEM/CM ONLY	6455
LM2598S-3.3/NOPB D# NS-LM2598S-3.3/NOPB	Texas Instruments	OEM/CM ONLY	9327
LM2598S-3.3 D# NS-LM2598S-3.3	Texas Instruments	OEM/CM ONLY	7181

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

LM2598S-3.3/NOPB

National Semiconductor Corporation

LM2598 4.5V to 40V, 1A SIMPLE SWITCHER buck converter

RoHS: Compliant

13428

Part Number

Manufacturer

Description

Stock

LM2598S3.3/NOPB

National Semiconductor Corporation

OEM/CM ONLY

LM2598S3.3

National Semiconductor Corporation

OEM/CM ONLY

616

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

IN stock Immediate delivery

3215

Part Number

Manufacturer

Description

Stock

LM2598S-3.3/NOPB

Texas Instruments

4.5V to 40V, 1A SIMPLE SWITCHER® buck converter

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

shipping today

2518

LM2598S-3.3/NOPB

Texas Instruments

shipping today

170

Part Number

Manufacturer

Description

Stock

LM2598S-3.3

National Semiconductor Corporation

RFQ

4541

Quick Inquiry

LM2598S-3.3

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