ST L4979MD
Manufacturer No:
L4979MD
Manufacturer:
ST
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
Enable, Reset, Watchdog Fixed L4979 PMIC 20 20-SOIC (0.295, 7.50mm Width)
Quantity:
In Stock :4632
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
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.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
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.
L4979MD Information
ST L4979MD technical specifications, attributes, parameters and parts with similar specifications to ST L4979MD.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 7 months ago)
- Factory Lead Time
- 26 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Number of Pins
- 20
- Operating Temperature
- -40°C~150°C
- Packaging
- Tube
- JESD-609 Code
- e4
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 20
- ECCN Code
- EAR99
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Subcategory
- Other Regulators
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 1
- Time@Peak Reflow Temperature-Max (s)
- 30
Download datasheets and manufacturer documentation for ST L4979MD.
L4979MD Overview
A Tube case is used to deliver the Voltage Regulated IC. A 20-SOIC (0.295, 7.50mm Width) case is used for packaging. As you can see, the IC chip has 20 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. -40°C~150°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. There are 20 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. 20 pins are on the chip. For your information, this regulator's basic part number is L4979. The component shown here is a typical Other Regulators component. To meet operation requirements, the voltage regulator IC has a maximum output current of 300mA. It operates in the 3mA Quiescent Current state.
L4979MD Features
200mV dropout voltage
Other Regulators subtageroy
L4979MD Applications
There are a lot of STMicroelectronics
L4979MD 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+
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