ST L4938ED
Manufacturer No:
L4938ED
Manufacturer:
ST
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
Enable, Reset Adjustable (Fixed) L4938 PMIC 20 20-SOIC (0.295, 7.50mm Width)
Quantity:
In Stock :4868
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
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.
L4938ED Information
ST L4938ED technical specifications, attributes, parameters and parts with similar specifications to ST L4938ED.
- Type
- Parameter
- 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
- e3
- Pbfree Code
- yes
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- Parameter
- Number of Terminations
- 20
- ECCN Code
- EAR99
- Terminal Finish
- MATTE TIN
- Subcategory
- Other Regulators
- Max Power Dissipation
- 875mW
- Technology
- BIPOLAR
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
- Base Part Number
- L4938
Download datasheets and manufacturer documentation for ST L4938ED.
L4938ED Overview
This Voltage Regulator IC comes inTube packaging. Packaged in a 20-SOIC (0.295, 7.50mm Width) case, the battery regulator IC is protected from damage during shipment. There are 20 terminations on the gadget. The IC chip's output type is Adjustable (Fixed). This electronic component implements 2 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at -40°C~150°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 100mA 400mA. There are totally 20 pins on this chip. To ensure prompt, sufficient performance, this part features 2 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 20. FYI, the basic part number for this IC regulator is L4938. This regulator IC is a typical Other Regulators. It operates in the 20mA Quiescent Current state.
L4938ED Features
200mV dropout voltage
Other Regulators subtageroy
L4938ED Applications
There are a lot of STMicroelectronics
L4938ED Linear Voltage Regulators applications.
- Home electric appliance
- Battery-powered device
- Communication device
- Personal communication device
- Portable telephone
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
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(㎡)
