LM20343MH/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM20343MH/NOPB

hot LM20343MH/NOPB

LM20343MH/NOPB

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Part Number

LM20343MH/NOPB

Manufacturer

Texas Instruments

Description

IC REG BUCK ADJ 3A SYNC 20TSSOP

Package

20-TSSOP (0.173", 4.40mm Width) Exposed Pad

ECAD

In Stock

6,144 piece(s)

Unit Price

$ 5.8812 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 25 - Nov 30 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM20343MH/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 LM20343MH/NOPB?

Part Number # LM20343MH/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 LM20343MH/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM20343MH/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM20343MH/NOPB.

LM20343MH/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 36V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 28.8V
Current - Output 3A
Frequency - Switching 250kHz ~ 1MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 20-HTSSOP

LM20343MH/NOPB Reviews

Cade*****Gara

March 31, 2023

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Maka*****Combs

March 31, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Tes*****Snow

March 30, 2023

It works fine and does what it has designed for. No regrets.

Cruz*****hdeva

March 24, 2023

The capacitors were exactly the ones I wanted. Perfect fit.

Alon*****Romero

March 5, 2023

Great dealing with you Guys. Thanks for a very prompt delivery.

Quen*****Carr

February 25, 2023

Arrived as described and well packaged. Sent very quickly after payment.

Rai***** Gill

February 19, 2023

Great service as always from this supplier. Already bought many times

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LM20343MH/NOPB FAQ

1. How to order LM20343MH/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 LM20343MH/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM20343MH/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM20343MH/NOPB on Heisener;we pay more attention to the channels and quality of LM20343MH/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM20343MH/NOPB price and inventory displayed accurate?

The price and inventory of LM20343MH/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 LM20343MH/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 LM20343MH/NOPB we delivered, we will accept the replacement or return of the LM20343MH/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 ofLM20343MH/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 LM20343MH/NOPB pin diagram, LM20343MH/NOPB datasheet?

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

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LM20343MH/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

LM20343MHE/NOPB

D# V72:2272_07264906

Texas Instruments

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.8V to 32V 3A Automotive 20-Pin HTSSOP EP T/R

RoHS: Compliant
0

LM20343MH/NOPB

D# V99:2348_07264905

Texas Instruments

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.8V to 32V 3A 20-Pin HTSSOP EP Tube

RoHS: Compliant
0

LM20343MHX/NOPB

D# V36:1790_07264907

Texas Instruments

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.8V to 32V 3A 20-Pin TSSOP EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM20343MHX/NOPB

Texas Instruments

548
Part Number Manufacturer Description Stock

LM20343MH/NOPB

Texas Instruments

IC REG BUCK SYNC ADJ 3A 20TSSOP

1511

LM20343MHX/NOPB

Texas Instruments

Voltage Regulators - Switching Regulators 36V 3A Adj Freq Sync Buck Reg

19

LM20343MHE/NOPB

Texas Instruments

IC REG BUCK SYNC ADJ 3A 20TSSOP

750
Part Number Manufacturer Description Stock

LM20343MH/NOPB

D# C1S746202748477

Texas Instruments

Conv DC-DC Single Step Down 4.5V to 36V 20-Pin TSSOP EP Rail

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
54

LM20343MHE/NOPB

D# C1S746203572914

Texas Instruments

Conv DC-DC Single Step Down 4.5V to 36V 20-Pin TSSOP EP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
48
Part Number Manufacturer Description Stock

LM20343MHE/NOPB

Texas Instruments

36V 3A HTSSOP-20 DC-DC Converters RoHS

1

LM20343MHX/NOPB

Texas Instruments

HTSSOP-20 Switching Controllers RoHS

6
Part Number Manufacturer Description Stock

LM20343MHE/NOPB

D# LM20343MHE/NOPBCT-ND

Texas Instruments

IC REG BUCK ADJ 3A 20HTSSOP

1592

LM20343MH/NOPB

D# LM20343MH/NOPB-ND

Texas Instruments

IC REG BUCK ADJ 3A 20HTSSOP

467

LM20343MHX/NOPB

D# LM20343MHX/NOPBCT-ND

Texas Instruments

IC REG BUCK ADJ 3A 20HTSSOP

1166
Part Number Manufacturer Description Stock

LM20343MH/NOPB

D# 3121457

Texas Instruments

DC/DC CONV, SYNC BUCK, 1MHZ, TSSOP-20

RoHS: Compliant
Min Qty: 1
Container: Each
177

LM20343MHX/NOPB

D# 3007090RL

Texas Instruments

DC/DC CONV, SYNC BUCK, 750KHZ, HTSSOP-20

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

LM20343MHNOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

240
Part Number Manufacturer Description Stock

LM20343MHNOPB

Texas Instruments

OEM/CM ONLY

705
Part Number Manufacturer Description Stock

LM20343MHX/NOPB

Texas Instruments

In Stock

548
Part Number Manufacturer Description Stock

LM20343MHX/NOPB

D# C181277

Texas Instruments

6
Part Number Manufacturer Description Stock

LM20343MHE/NOPB

D# 926-LM20343MHE/NOPB

Texas Instruments

Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg

RoHS: Compliant
487

LM20343MH/NOPB

D# 926-LM20343MH/NOPB

Texas Instruments

Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg

RoHS: Compliant
408

LM20343MHX/NOPB

D# 926-LM20343MHX/NOPB

Texas Instruments

Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg

RoHS: Compliant
71
Part Number Manufacturer Description Stock

LM20343MH/NOPB

D# 28AH3056

Texas Instruments

DC/DC CONV, SYNC BUCK, 1MHZ, TSSOP-20, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TSSOP, No. of Pins:20Pins, Output Current:3A, Output RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
177

LM20343MHX/NOPB

D# 28AH3057

Texas Instruments

DC/DC CONV, SYNC BUCK, 750KHZ, HTSSOP-20, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:36V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HTSSOP, No. of Pins:20Pins, Output Current:3A, Output RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
2350
Part Number Manufacturer Description Stock

LM20343MHX/NOPB

D# NS-LM20343MHX/NOPB

Texas Instruments

OEM/CM ONLY

20360

LM20343MHE/NOPB

D# NS-LM20343MHE/NOPB

Texas Instruments

OEM/CM ONLY

20360

LM20343MH/NOPB

D# NS-LM20343MH/NOPB

Texas Instruments

OEM/CM ONLY

3493
Part Number Manufacturer Description Stock

LM20343MH/NOPB

D# 7614842P

Texas Instruments

Texas Instruments LM20343MH/NOPB, 1-Channel, Step Down DC-DC Converter, Adjustable 20-Pin, TSSOP, TU

Min Qty: 1
Container: Tube
214
Part Number Manufacturer Description Stock

LM20343MHX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

564

LM20343MHE/NOPB

National Semiconductor Corporation

OEM/CM ONLY

105
Part Number Manufacturer Description Stock

LM20343MH/NOPB

Texas Instruments

4.5-36V, 3A Current Mode Synchronous Buck Regulator with Adjustable Frequency

5

LM20343MHE/NOPB

Texas Instruments

4.5-36V, 3A Current Mode Synchronous Buck Regulator with Adjustable Frequency

49

LM20343MHX/NOPB

Texas Instruments

4.5-36V, 3A Current Mode Synchronous Buck Regulator with Adjustable Frequency

19
Part Number Manufacturer Description Stock

LM20343MH/NOPB

Texas Instruments

shipping today

5579

LM20343MHX/NOPB

Texas Instruments

shipping today

5579

LM20343MHE/NOPB

Texas Instruments

shipping today

5579
Part Number Manufacturer Description Stock

LM20343MHE/NOPB

D# 31662259

Texas Instruments

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.8V to 32V 3A Automotive 20-Pin HTSSOP EP T/R

RoHS: Compliant
0

LM20343MH/NOPB

D# 35880916

Texas Instruments

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.8V to 32V 3A 20-Pin HTSSOP EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM20343MH/NOPB

Texas Instruments

RFQ

12243
Part Number Manufacturer Description Stock

LM20343MH/NOPB

D# 3121457

Texas Instruments

DC/DC CONV, SYNC BUCK, 1MHZ, TSSOP-20

RoHS: Compliant
Min Qty: 1
Container: Each
177

LM20343MHX/NOPB

D# 3007090

Texas Instruments

DC/DC CONV, SYNC BUCK, 750KHZ, HTSSOP-20

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
2350

LM20343MH/NOPB Tags

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