L4938EDTR-E - STMicroelectronics - Price, Inventory & Datasheets | Heisener.com
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L4938EDTR-E

L4938EDTR-E

L4938EDTR-E

For Reference Only

Part Number

L4938EDTR-E

Manufacturer

STMicroelectronics

Description

IC REG LINEAR POS ADJ 20SO

Package

20-SOIC (0.295", 7.50mm Width)

ECAD

In Stock

2,320 piece(s)

Unit Price

$ 2.1673 *

Lead Time

To be Confirmed

Estimated Delivery Time

Oct 2 - Oct 7 ( Choose Expedited Shipping)

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L4938EDTR-E

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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 L4938EDTR-E?

Part Number # L4938EDTR-E (PMIC - Voltage Regulators - Linear) is manufactured by STMicroelectronicsand 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 L4938EDTR-Especifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L4938EDTR-E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L4938EDTR-E.

L4938EDTR-E Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package 20-SOIC (0.295", 7.50mm Width)
ECAD Technical cover
Series -
Output Configuration Positive
Output Type Adjustable (Fixed)
Number of Regulators 2
Voltage - Input (Max) 28V
Voltage - Output (Min/Fixed) 4.9V (5V)
Voltage - Output (Max) 5.1V
Voltage Dropout (Max) 0.4V @ 100mA, 0.6V @ 400mA
Current - Output 100mA, 400mA
Current - Quiescent (Iq) -
Current - Supply (Max) 20mA
PSRR -
Control Features Enable, Reset
Protection Features Over Temperature
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SO

L4938EDTR-E Reviews

Maur*****Briggs

April 6, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Moha*****Willis

April 3, 2023

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Stets*****smussen

April 1, 2023

can supply almost all of my necessary parts in short lead time.

Cassa*****Doyle

March 28, 2023

I'm so sure that you're beating your competitor on delivery!

Shan*****osta

March 12, 2023

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Esteb*****farland

February 28, 2023

All resistors exactly -0.01%. Pretty good.

Leif*****karni

February 26, 2023

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

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L4938EDTR-E FAQ

1. How to order L4938EDTR-E 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 L4938EDTR-E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theL4938EDTR-E. All suppliers must pass our qualification reviews before they can publish their products including L4938EDTR-E on Heisener;we pay more attention to the channels and quality of L4938EDTR-Eproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the L4938EDTR-E price and inventory displayed accurate?

The price and inventory of L4938EDTR-E 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 L4938EDTR-E?

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 L4938EDTR-E we delivered, we will accept the replacement or return of the L4938EDTR-E 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 ofL4938EDTR-E.
(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 L4938EDTR-E pin diagram, L4938EDTR-E datasheet?

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

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L4938EDTR-E 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

L4938EDTR-E

D# L4938EDTR-E

STMicroelectronics

LDO Regulator Pos 5V 0.1A 20-Pin SO T/R - Tape and Reel (Alt: L4938EDTR-E)

RoHS: Compliant
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PTS SMARTPOWER - Tape and Reel

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RoHS: Compliant
0
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D# L4938EDTR-E-ND

STMicroelectronics

IC REG LINEAR POS ADJ 20SO

0
Part Number Manufacturer Description Stock

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STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

684
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STMicroelectronics

OEM/CM Immediate delivery

590
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D# 511-L4938EDTR-E

STMicroelectronics

LDO Voltage Regulators Advanced Voltage Reg 3.8V to 4.7V 65uA

RoHS: Compliant
836
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D# NS-L4938EDTR-E

STMicroelectronics

OEM/CM ONLY

7181
Part Number Manufacturer Description Stock

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STMicroelectronics

OEM/CM ONLY

546
Part Number Manufacturer Description Stock

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STMicroelectronics

IN stock Immediate delivery

585
Part Number Manufacturer Description Stock

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STMicroelectronics

shipping today

586

L4938EDTR-E Tags

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