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L4947

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L4947

For Reference Only

Part Number

L4947

Manufacturer

STMicroelectronics

Description

IC REG LIN 5V 500MA 5PENTAWATT

Package

Pentawatt-5 (Vertical, Bent and Staggered Leads)

ECAD

In Stock

10,320 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 28 - Mar 5 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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L4947

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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 L4947?

Part Number # L4947 (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 L4947specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L4947 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L4947.

L4947 Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package Pentawatt-5 (Vertical, Bent and Staggered Leads)
ECAD Technical cover
Series -
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 26V
Voltage - Output (Min/Fixed) 5V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.75V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) -
Current - Supply (Max) 13mA ~ 180mA
PSRR 60dB (120Hz)
Control Features Reset
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 125°C
Mounting Type Through Hole
Package / Case Pentawatt-5 (Vertical, Bent and Staggered Leads)
Supplier Device Package 5-PENTAWATT

L4947 Datasheet

L4947 Reviews

Garre*****nsley

April 8, 2023

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Octa*****Cherry

April 7, 2023

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Kye *****well

April 7, 2023

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Kier*****rmer

April 2, 2023

Perfectly satisfied with item. Top supplier on my list.

Kam***** Lugo

March 25, 2023

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Amb*****Singh

March 12, 2023

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

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L4947 FAQ

1. How to order L4947 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 L4947 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theL4947. All suppliers must pass our qualification reviews before they can publish their products including L4947 on Heisener;we pay more attention to the channels and quality of L4947products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the L4947 price and inventory displayed accurate?

The price and inventory of L4947 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 L4947?

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 L4947 we delivered, we will accept the replacement or return of the L4947 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 ofL4947.
(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 L4947 pin diagram, L4947 datasheet?

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

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L4947 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

L4947L

STMicroelectronics

1000

L4947H

STMicroelectronics

200

L4947PD

STMicroelectronics

IC REG LDO 5V 0.5A 20POWERSO

0

L4947

STMicroelectronics

1000

L4947PD013TR

STMicroelectronics

IC REG LDO 5V 0.5A 20POWERSO

0
Part Number Manufacturer Description Stock

L4947H

D# 497-3630-ND

STMicroelectronics

IC REG LIN 5V 500MA 5PENTAWATT

0

L4947PD013TR

D# L4947PD013TR-ND

STMicroelectronics

IC REG LINEAR 5V 500MA POWERSO20

0

L4947PD

D# 497-1405-5-ND

STMicroelectronics

IC REG LINEAR 5V 500MA POWERSO20

0

83006 0041000

D# BEL4947-1000-ND

Belden Inc

HOOK-UP STRND 22AWG YELLOW 1000'

0

L4947L

D# L4947L-ND

STMicroelectronics

IC REG LIN 5V 500MA 5PENTAWATT

0

L4947

D# 497-3918-5-ND

STMicroelectronics

IC REG LIN 5V 500MA 5PENTAWATT

0
Part Number Manufacturer Description Stock

L4947H

POWER

In stock shipping within 2days

1390
Part Number Manufacturer Description Stock

L4947PD013TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

23

L4947

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

13202

L4947L

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

3306

ML494722021801

Major Brands

OEM/CM QUOTES ONLY | NO BROKERS

186

L4947R

OEM/CM QUOTES ONLY | NO BROKERS

5800

L4947H5

STMicroe

OEM/CM QUOTES ONLY | NO BROKERS

1941

L4947PDTR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

6119

L4947PD013TR6

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

142

L4947H

OEM/CM QUOTES ONLY | NO BROKERS

5800

L4947PD

OEM/CM QUOTES ONLY | NO BROKERS

5800
Part Number Manufacturer Description Stock

L4947

STMicroelectronics

OEM/CM Immediate delivery

1398

L4947H-5

STMicroelectronics

OEM/CM Immediate delivery

680

L4947H

STMicroelectronics

OEM/CM Immediate delivery

1390
Part Number Manufacturer Description Stock

L4947H

D# NS-L4947H

STMicroelectronics

OEM/CM ONLY

1786

L4947PD

D# NS-L4947PD

STMicroelectronics

OEM/CM ONLY

1387

L4947L

D# NS-L4947L

STMicroelectronics

OEM/CM ONLY

2132

L4947PD013TR

D# NS-L4947PD013TR

STMicroelectronics

OEM/CM ONLY

2573
Part Number Manufacturer Description Stock

L4947PD

STMicroelectronics

5 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, PDSO20

45
Part Number Manufacturer Description Stock

EM513

D# DLGL4947

Diotec Semiconductor AG

SI-DIODE 1A 1600V DO41

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L4947PD

STMicroelectronics

OEM/CM ONLY

771

L4947L

STMicroelectronics

OEM/CM ONLY

2866

L4947H

STMicroelectronics

OEM/CM ONLY

266

L4947

STMicroelectronics

OEM/CM ONLY

11397

ML494722021801

Major Brands

OEM/CM ONLY

176

L4947R

STMicroelectronics

OEM/CM ONLY

808

L4947H5

STMicroelectronics

OEM/CM ONLY

1689

L4947PDTR

STMicroelectronics

OEM/CM ONLY

5286

L4947PD013TR6

STMicroelectronics

OEM/CM ONLY

133
Part Number Manufacturer Description Stock

L4947H

STMicroelectronics

IN stock Immediate delivery

1405

L4947

STMicroelectronics

IN stock Immediate delivery

1413

L4947H-5

STMicroelectronics

IN stock Immediate delivery

675
Part Number Manufacturer Description Stock

L4947H-5

STMicroe

shipping today

639

L4947R

STMicroelectronics

shipping today

1900

L4947H

STMicroelectronics

shipping today

99
Part Number Manufacturer Description Stock

L4947PD

STMicroelectronics

RFQ

11687

L4947H

STMicroelectronics

RFQ

4102

L4947

STMicroelectronics

RFQ

13764

L4947R

STMicroelectronics

RFQ

7353
Part Number Manufacturer Description Stock

L4947H-5

STMicroelectronics

867

L4947PD013TR

STMicroelectronics

IC REG LDO 5V 0.5A 20POWERSO

900

L4947 Tags

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