Images are for reference only.Please communicate with sales for
detailed product
parameters
L4971
PMIC - Voltage Regulators - DCDC Switching Regulators
- Manufacturer No:
- L4971
- Manufacture:
- STMicroelectronics
- Datasheet:
- L4971
- Description:
- Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube / IC REG BUCK ADJ 1.5A 8DIP
In Stock
20300 pcs On sales
Purchase and inquiry
Purchase
You may place an order without registering to Micro Mall.
We strongly suggest you sign in before purchasing as you can track your order in real time.
Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part. Our sales will reply to your request by email within 24 hours.IMPORTANT NOTICE
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.) The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days. The following are some common countries' logistic time.Product Attribute
STMicroelectronics L4971 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4971.
- Manufacturer
- STMicroelectronics
- No
- 735940
- Standard Package
- 50
- Category
- Integrated Circuits(ICs)
- Family
- PMIC - Voltage Regulators - DC DC Switching Regulators
- Packaging
- Tube
- Function
- Step-Down
- Output Configuration
- Positive
- Topology
- Buck
- Output Type
- Adjustable
- Number of Outputs
- 1
- Voltage - Input (Min)
- 8V
- Voltage - Input (Max)
- 55V
- Voltage - Output (Min/Fixed)
- 3.3V
- Voltage - Output (Max)
- 50V
- Current - Output
- 1.5A
- Frequency - Switching
- 100kHz ~ 300kHz
- Synchronous Rectifier
- No
- Operating Temperature Range
- -40°C ~ 150°C (TJ)
- Mounting Style
- Through Hole
- Package
- 8-DIP (0.300" 7.62mm)
- Manufacturer Device Package
- 8-DIP
- Catalog
- Buck (Step-Down) IC
- Is this a common-used part?
- Yes
- Popularity
- High
- Fake Threat In the Open Market
- 64 pct.
- Supply and Demand Status
- Limited
- Application Field
- Used in Power Management
- Family Name
- L4971
- Introduction Date
- March 22, 1999
- ECCN
- EAR99
- Country of Origin
- China, Malaysia
- Halogen Free
- Compliant
- Estimated EOL Date
- 2028
