ST L4938EDTR-E
Manufacturer No:
L4938EDTR-E
Manufacturer:
ST
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
Enable, Reset Adjustable (Fixed) L4938 PMIC 20-SOIC (0.295, 7.50mm Width)
Quantity:
In Stock :7849
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jun 10 - Thu, Jun 11, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
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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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.
L4938EDTR-E Information
ST L4938EDTR-E technical specifications, attributes, parameters and parts with similar specifications to ST L4938EDTR-E.
- Type
- Parameter
- Factory Lead Time
- 12 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
- Tape & Reel (TR)
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Base Part Number
- L4938
- Type
- Parameter
- Voltage - Input (Max)
- 28V
- Output Voltage
- 5V
- Output Type
- Adjustable (Fixed)
- Max Output Current
- 100mA
- Output Configuration
- Positive
- Current - Output
- 100mA 400mA
- Control Features
- Enable, Reset
- Accuracy
- 2 %
- Voltage - Output (Min/Fixed)
- 4.9V 5V
- Number of Regulators
- 2
Download datasheets and manufacturer documentation for ST L4938EDTR-E.
L4938EDTR-E Overview
A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A 20-SOIC (0.295, 7.50mm Width) case is used for packaging. Regulator IC chip's output type is Adjustable (Fixed). The electronic part implements 2 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. As far as its current output is concerned, it stands at 100mA 400mA. 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 L4938. To meet operation requirements, the voltage regulator IC has a maximum output current of 100mA.
L4938EDTR-E Features
200mV dropout voltage
L4938EDTR-E Applications
There are a lot of STMicroelectronics
L4938EDTR-E 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(㎡)
