ST L4957AD1.5
Manufacturer No:
L4957AD1.5
Manufacturer:
ST
Package:
TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Description:
Fixed 2.54mm L4957 PMIC 3 TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Quantity:
In Stock :1092
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
L4957AD1.5 Information
ST L4957AD1.5 technical specifications, attributes, parameters and parts with similar specifications to ST L4957AD1.5.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Operating Temperature
- 0°C~125°C
- Packaging
- Tube
- JESD-609 Code
- e0
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 2 (1 Year)
- Number of Terminations
- 3
- ECCN Code
- EAR99
- Type
- Parameter
- Subcategory
- Other Regulators
- Technology
- BCD
- Terminal Position
- SINGLE
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Number of Functions
- 1
- Terminal Pitch
- 2.54mm
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Base Part Number
- L4957
- Pin Count
- 3
Download datasheets and manufacturer documentation for ST L4957AD1.5.
L4957AD1.5 Overview
A Tube case is used to deliver the Voltage Regulated IC. A TO-263-3, D2Pak (2 Leads + Tab), TO-263AB case is used for packaging. As you can see, the IC chip has 3 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 5A. There are 3 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. For your information, this regulator's basic part number is L4957. The component shown here is a typical Other Regulators component.
L4957AD1.5 Features
600mV dropout voltage
Other Regulators subtageroy
L4957AD1.5 Applications
There are a lot of STMicroelectronics
L4957AD1.5 Linear Voltage Regulators applications.
- Communication device
- Personal communication device
- Portable telephone
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
