LM5642XMHX/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM5642XMHX/NOPB

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LM5642XMHX/NOPB

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Part Number

LM5642XMHX/NOPB

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK 28TSSOP

Package

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

ECAD

In Stock

115,740 piece(s)

Unit Price

$ 5.0807 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jul 6 - Jul 11 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM5642XMHX/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 LM5642XMHX/NOPB?

Part Number # LM5642XMHX/NOPB (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 LM5642XMHX/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM5642XMHX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM5642XMHX/NOPB.

LM5642XMHX/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 36 V
Frequency - Switching 375kHz
Duty Cycle (Max) 98.9%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-HTSSOP

LM5642XMHX/NOPB Reviews

Cas*****Gour

March 31, 2023

I recently became very interested in electronics and I have used several of them. They work great.

Selen*****dolph

March 29, 2023

Very professional sellers, they have adopted MSL packaging for different parts.

Pab*****Karan

March 22, 2023

Excellent safe and secure packing. Fast ship out. Thanks

Kenda*****atnagar

March 15, 2023

I've had no issues. Good product, would buy again.

Khal*****hanker

March 13, 2023

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Magg*****amirez

March 11, 2023

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

Keny*****squez

February 24, 2023

Great seller, would recommend buying from. , good communication and problem solving

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LM5642XMHX/NOPB FAQ

1. How to order LM5642XMHX/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 LM5642XMHX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM5642XMHX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM5642XMHX/NOPB on Heisener;we pay more attention to the channels and quality of LM5642XMHX/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM5642XMHX/NOPB price and inventory displayed accurate?

The price and inventory of LM5642XMHX/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 LM5642XMHX/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 LM5642XMHX/NOPB we delivered, we will accept the replacement or return of the LM5642XMHX/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 ofLM5642XMHX/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 LM5642XMHX/NOPB pin diagram, LM5642XMHX/NOPB datasheet?

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

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LM5642XMHX/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

LM5642XMH/NOPB

D# V36:1790_07282504

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 20A/20A 424kHz 28-Pin HTSSOP EP Tube

RoHS: Compliant
0

LM5642XMHX/NOPB

D# V36:1790_07282505

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 20A/20A 424kHz 28-Pin HTSSOP EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM5642XMH/NOPB

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1092

LM5642XMHX/NOPB

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Part Number Manufacturer Description Stock

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National Semiconductor Corporation

RoHS: Compliant
0
Part Number Manufacturer Description Stock

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D# LM5642XMH/NOPB-ND

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IC REG CTRLR BUCK 28TSSOP

210

LM5642XMHX/NOPB

D# 296-LM5642XMHX/NOPBCT-ND

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1882
Part Number Manufacturer Description Stock

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OEM/CM QUOTES ONLY | NO BROKERS

3161
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Texas Instruments

OEM/CM ONLY

381
Part Number Manufacturer Description Stock

LM5642XMH/NOPB

D# 926-LM5642XMH/NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant
69

LM5642XMHX/NOPB

D# 926-LM5642XMHX/NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant
5798
Part Number Manufacturer Description Stock

LM5642XMH/NOPB

D# NS-LM5642XMH/NOPB

Texas Instruments

OEM/CM ONLY

9958

LM5642XMHX/NOPB

D# NS-LM5642XMHX/NOPB

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OEM/CM ONLY

7131
Part Number Manufacturer Description Stock

LM5642XMH/NOPB

National Semiconductor Corporation

1
Part Number Manufacturer Description Stock

LM5642XMH/NOPB

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LM5642X High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

RoHS: Compliant
48
Part Number Manufacturer Description Stock

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National Semiconductor Corporation

OEM/CM ONLY

2741
Part Number Manufacturer Description Stock

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High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

8

LM5642XMHX/NOPB

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High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

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Part Number Manufacturer Description Stock

LM5642XMHX/NOPB

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shipping today

29

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