LM21305SQX/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM21305SQX/NOPB

LM21305SQX/NOPB

LM21305SQX/NOPB

For Reference Only

Part Number

LM21305SQX/NOPB

Manufacturer

Texas Instruments

Description

IC REG BUCK ADJ 5A SYNC 28WQFN

Package

28-WFQFN Exposed Pad

ECAD

In Stock

6,592 piece(s)

Unit Price

$ 3.5716 *

Lead Time

To be Confirmed

Estimated Delivery Time

Jul 5 - Jul 10 ( Choose Expedited Shipping)

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LM21305SQX/NOPB

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM21305SQX/NOPB?

Part Number # LM21305SQX/NOPB (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instrumentsand 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 LM21305SQX/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM21305SQX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM21305SQX/NOPB.

LM21305SQX/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 28-WFQFN Exposed Pad
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.598V
Voltage - Output (Max) 18V
Current - Output 5A
Frequency - Switching 300kHz ~ 1.5MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-WQFN (5x5)

LM21305SQX/NOPB Reviews

Alia*****isher

April 8, 2023

Good seller, incredible reliable.Item as described. Very professional

Are*****Quinn

April 8, 2023

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Nadi*****hnson

March 28, 2023

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Kehl*****Parsa

March 25, 2023

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

Fran*****Neal

March 25, 2023

Excellent ! LM21305SQX/NOPB item arrived very quickly and was packaged well, no issues.

Sau*****ray

March 16, 2023

Items arrived well pakaged, reasonable postage and as described. Top seller

Riya*****toya

March 2, 2023

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

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LM21305SQX/NOPB FAQ

1. How to order LM21305SQX/NOPB 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 LM21305SQX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM21305SQX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM21305SQX/NOPB on Heisener;we pay more attention to the channels and quality of LM21305SQX/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM21305SQX/NOPB price and inventory displayed accurate?

The price and inventory of LM21305SQX/NOPB 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 LM21305SQX/NOPB?

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 LM21305SQX/NOPB we delivered, we will accept the replacement or return of the LM21305SQX/NOPB 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 ofLM21305SQX/NOPB.
(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 LM21305SQX/NOPB pin diagram, LM21305SQX/NOPB datasheet?

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

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LM21305SQX/NOPB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# V72:2272_07264950

Texas Instruments

Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R

RoHS: Compliant
0

LM21305SQX/NOPB

D# V36:1790_07264952

Texas Instruments

Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V 5A 28-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM21305SQX/NOPB

Texas Instruments

IC REG BUCK SYNC ADJ 5A LLP28

0

LM21305SQ/NOPB

Texas Instruments

5A ADJUSTABLE FREQUENCY SYNCHRONOUS BUCK

0
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

WQFN-28 DC-DC Converters RoHS

46
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# LM21305SQ/NOPBCT-ND

Texas Instruments

IC REG BUCK ADJUSTABLE 5A 28WQFN

3250

LM21305SQX/NOPB

D# LM21305SQX/NOPB-ND

Texas Instruments

IC REG BUCK ADJUSTABLE 5A 28WQFN

0
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

In stock shipping within 2days

115

LM21305SQX/NOPB

Texas Instruments

In stock shipping within 2days

668
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# 2492144

Texas Instruments

DC/DC CONV, SYNC BUCK, 1.5MHZ, WQFN-28

RoHS: Compliant
Min Qty: 1
Container: Each
11
Part Number Manufacturer Description Stock

LM21305SQXNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

21
Part Number Manufacturer Description Stock

LM21305SQXNOPB

Texas Instruments

OEM/CM ONLY

503
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

WQFN28/LM21305SQ/NOPB/TI

RoHS: Compliant
10000
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# C524247

Texas Instruments

28
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

OEM/CM Immediate delivery

3000

LM21305SQX/NOPB

Texas Instruments

OEM/CM Immediate delivery

668
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# 926-LM21305SQ/NOPB

Texas Instruments

Switching Voltage Regulators 5A Adj Freq Sync Buck Reg

RoHS: Compliant
1329
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# 26AJ7133

Texas Instruments

DC/DC CONV, SYNC BUCK, 1.5MHZ, WQFN-28, DC / DC Converter Type:-, Input Voltage Min:3V, Input Voltage Max:18V, No. of Outputs:1 Output, DC / DC Converter IC Case:WQFN, No. of Pins:28Pins, Output Current:5A, Output Voltage Min:600mV, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0
Part Number Manufacturer Description Stock

LM21305SQX/NOPB

D# NS-LM21305SQX/NOPB

Texas Instruments

OEM/CM ONLY

21320

LM21305SQ/NOPB

D# NS-LM21305SQ/NOPB

Texas Instruments

OEM/CM ONLY

21384
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

LM21305 3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency

RoHS: Compliant
903
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

National Semiconductor Corporation

OEM/CM ONLY

336
Part Number Manufacturer Description Stock

LM21305SQX/NOPB

Texas Instruments

IN stock Immediate delivery

663

LM21305SQ/NOPB

Texas Instruments

IN stock Immediate delivery

3015
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency

83
Part Number Manufacturer Description Stock

LM21305SQX/NOPB

Texas Instruments

shipping today

3009

LM21305SQ/NOPB

Texas Instruments

shipping today

10694
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# 31663826

Texas Instruments

Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM21305SQX/NOPB

Texas Instruments

RFQ

1554
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

Texas Instruments

IC REG BUCK ADJ 5A SYNC 28WQFN

13149
Part Number Manufacturer Description Stock

LM21305SQ/NOPB

D# 3123052

Texas Instruments

DC/DC CONV, SYNC BUCK, 1.5MHZ, WQFN-28

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

LM21305SQX/NOPB Tags

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