">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

STMicroelectronics L4947PD

Part No.:
L4947PD
Manufacturer:
STMicroelectronics
Category:
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Package:
20-SOIC (0.433", 11.00mm Width) Exposed Pad
Datasheet:
AetrixL4947PD.pdf
Description:
IC REG LINEAR 5V 500MA POWERSO20
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,489

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

L4947PD Specifications

Product attributes
Attribute value
Manufacturer:
STMicroelectronics
Series:
-
Package/Case:
20-SOIC (0.433", 11.00mm Width) Exposed Pad
Packaging:
Tube
Product Status:
Obsolete
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):
13 mA
Current - Supply (Max):
180 mA
PSRR:
60dB (120Hz)
Control Features:
Reset
Protection Features:
Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature:
-40°C ~ 125°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
PowerSO-20

L4947PD FAQ

1.How can I place an order for L4947PD through Aetrix?

1.Please submit a Request for Quotation (RFQ) for L4947PD on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for L4947PD reliable?

The price and inventory of L4947PD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for L4947PD is usually 5 days.

3.What payment methods are accepted for L4947PD?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for L4947PD transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for L4947PD?

L4947PD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your L4947PD order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for L4947PD?

5.For technical support, including L4947PD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your L4947PD requirements.

6.How does Aetrix verify that L4947PD is sourced from the original manufacturer or authorized distributors?

6.All L4947PD products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that L4947PD meets industry standards.

7.What is the process for return or replacement of L4947PD?

All L4947PD units undergo pre-shipment inspection (PSI). If there is an issue with L4947PD, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The L4947PD part is unused and in its original packaging.

Return procedure for L4947PD:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

L4947PD Tags

  • L4947PD
  • L4947PD PDF
  • L4947PD Datasheet
  • L4947PD Specifications
  • L4947PD Images
  • STMicroelectronics
  • STMicroelectronics L4947PD
  • Buy L4947PD
  • L4947PD Price
  • L4947PD Distributor
  • L4947PD Supplier
  • L4947PD Wholesale
Related Products
MIC5504-1.8YM5-TR
MIC5504-1.8YM5-TR

Microchip Technology

MIC5504-3.3YM5-TR
MIC5504-3.3YM5-TR

Microchip Technology

MIC5365-3.0YC5-TR
MIC5365-3.0YC5-TR

Microchip Technology

MIC5365-1.8YC5-TR
MIC5365-1.8YC5-TR

Microchip Technology

MIC5365-2.5YC5-TR
MIC5365-2.5YC5-TR

Microchip Technology

MIC5365-3.3YC5-TR
MIC5365-3.3YC5-TR

Microchip Technology

MIC5365-3.3YD5-TR
MIC5365-3.3YD5-TR

Microchip Technology

MIC5317-3.3YM5-TR
MIC5317-3.3YM5-TR

Microchip Technology

TLV1117LV33DCYR
TLV1117LV33DCYR

Texas Instruments

MIC5317-3.3YMT-TZ
MIC5317-3.3YMT-TZ

Microchip Technology

MIC5528-3.3YMT-TR
MIC5528-3.3YMT-TR

Microchip Technology

TLV75801PDRVR
TLV75801PDRVR

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER