View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsL4902A
L4902A Image
Image may be representation.
See specifications for product details.

L4902A - STMicroelectronics

Manufacturer Part Number
L4902A
Manufacturer
STMicroelectronics
Allelco Part Number
32D-L4902A
ECAD Model
Parts Description
IC REG BUCK 5V DL 7HEPTAWATT
Detailed Description
Package
Heptawatt-7 (Vertical, Bent and Staggered Leads)
Data sheet
L4902A.pdf
RoHs Status
ROHS3 Compliant
In stock: 10010

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

L4902A Tech Specifications
STMicroelectronics - L4902A technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - L4902A

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) -  
Voltage - Input (Max) 24V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 7-HEPTAWATT  
Series -  
Package / Case Heptawatt-7 (Vertical, Bent and Staggered Leads)  
Product Attribute Attribute Value  
Package Tube  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Down  
Frequency - Switching -  
Current - Output 300mA  
Base Product Number L4902  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics L4902A

Product Attribute L4902A L4931ABD33-TR L4925PD L4931ABDT33-TR
Part Number L4902A L4931ABD33-TR L4925PD L4931ABDT33-TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Fixed
Series - - - -
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Frequency - Switching - - - -
Package / Case Heptawatt-7 (Vertical, Bent and Staggered Leads) 8-SOIC (0.154', 3.90mm Width) 20-SOIC (0.433', 11.00mm Width) Exposed Pad TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package 7-HEPTAWATT 8-SOIC PowerSO-20 DPAK
Base Product Number L4902 L4931 L4925 L4931
Function Step-Down - - -
Voltage - Output (Max) - - - -
Voltage - Output (Min/Fixed) 5V 3.3V 5V 3.3V
Voltage - Input (Max) 24V 20V 28V 20V
Number of Outputs 2 - - -
Synchronous Rectifier No - - -
Voltage - Input (Min) - - - -
Current - Output 300mA 250mA 500mA 250mA
Topology Buck - - -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C

L4902A Datasheet PDF

Download L4902A pdf datasheets and STMicroelectronics documentation for L4902A - STMicroelectronics.

Datasheets
L4902A.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
L4902A Image

L4902A

STMicroelectronics
32D-L4902A

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB