ST L4901A
Manufacturer No:
L4901A
Manufacturer:
ST
Package:
Heptawatt-7 (Vertical, Bent and Staggered Leads)
Description:
7 Terminals 7-Pin L4901 DC DC Voltage Regulator 2 Outputs Tube 400mA Heptawatt-7 (Vertical, Bent and Staggered Leads)
Quantity:
In Stock :3859
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：Fri, May 29 - Sat, May 30, 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.
L4901A Information
ST L4901A technical specifications, attributes, parameters and parts with similar specifications to ST L4901A.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- Heptawatt-7 (Vertical, Bent and Staggered Leads)
- Number of Pins
- 7
- Operating Temperature
- -40°C~150°C TJ
- Packaging
- Tube
- JESD-609 Code
- e0
- Pbfree Code
- no
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 7
- ECCN Code
- EAR99
- Terminal Finish
- TIN LEAD
- Subcategory
- Other Regulators
- Technology
- BIPOLAR
- Terminal Position
- ZIG-ZAG
- Base Part Number
- L4901
- Function
- Step-Down
- Number of Outputs
- 2
- Voltage - Input (Max)
- 20V
Download datasheets and manufacturer documentation for ST L4901A.
Datasheets:
L4901A Overview
For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, there are 7 terminations. Space savings are achieved by placing this voltage regulator in the Heptawatt-7 (Vertical, Bent and Staggered Leads) package. There are 2 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Fixed output. There is a switching regulator that is compatible with the Through Hole mounting. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v offers maximum design flexibility with an output current of 400mA. The maximum input voltage of this voltage regulator 12v is 20V. Listed under the subcategory of Other Regulators is this voltage regulator 12v. As part of the L4901 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 5V volts. The switching regulator operation is carried out by 7 pins. There is no external influence on harley voltage regulator as it consumes 6.5mA A of quiescent current. The dc to dc voltage regulator's minimum input voltage that DC DC switching regulator can handle is 15V volts.
L4901A Features
2 outputs
7 pins
L4901A Applications
There are a lot of STMicroelectronics
L4901A Voltage Regulators applications.
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
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(㎡)
.png&w=256&q=75)
