L4978 ST PDIP-8 DC-DC ICs

ST
  • L4978

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  • Part Number
  • L4978
  • Brand
  • ST
  • Product Categories
  • IC Chips
  • Package
  • PDIP-8
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The L4978 from ST manufacturer is a IC Chips with Switching Converters, Regulators & Controllers 3.3 to 50V Step-Down. The L4978 is Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (0.300", 7.62mm) Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down. More details for L4978 can be seen below.

Details

Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (0.300", 7.62mm)
Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down
Categories
DC-DC ICs
Manufacturer
STMicroelectronics
Veswin Part Number
V3035-L4978
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
1
Estimated Delivery Time
On May 02 - May 07 (Choose Expedited Shipping)
EDA / CAD Models
L4978 by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Output Min Fixed
3.3V
Voltage Output Max
50V
Voltage Input Min
8V
Voltage Input Max
55V
Unit Weight
0.032805 oz
Type
Step-Down
Topology
Buck
Synchronous Rectifier
No
Switching Frequency
90 kHz to 110 kHz
Supplier Device Package
8-DIP
Series
L4978
Packaging
Tube
Package Case
8-DIP (0.300", 7.62mm)
Output Voltage
50 V
Output Type
Adjustable
Output Current
2 A
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Number of Outputs
1
Mounting Style
Through Hole
Mounting Type
Through Hole
Input Voltage MAX
55 V
Function
Step-Down
Frequency Switching
100kHz ~ 300kHz
Current Output
2A

ST Inventory

Looking for L4978? Welcome to Veswin.com, Our Sales are here to help you. You can get components availability and pricing for L4978, view detailed information that including L4978 manufacturer and datasheets. You can buy or learn about L4978 right here, right now. Veswin is an electronic component distributor for commodity, common, obsolete / hard to find electronic components. Veswin supplies Industrial, Commercial and Mil-Spec components to OEM customers, CEM customers and Repair Centers worldwide. We maintain a large inventory of electronic components, which may include L4978, on hand to ship same day or short lead-time. Veswin Company is a full service L4978 supplier and distributor for L4978. We have the ability to source and provide the L4978 globally to assist you with your electronic component supply chain. now!
ST Original Stock

  • Q: How To Order L4978?
  • A: Please click on the "Add to Cart" Button and then proceed to checkout.
  • Q: How To Pay for L4978?
  • A: We accept T/T(Bank wire), Paypal, Credit card Payment through PayPal.
  • Q: How Long Can I Get The L4978?
  • A: We will ship via FedEx or DHL or UPS, Normally will take 4 or 5 days to arrive at your office.
    We can also ship via registered airmail, Normally will take 14-38 days to arrive at your office.
    Please choose your preferred shipping method when checking out on our website.
  • Q: L4978 Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: L4978 Technical Support?
  • A: Yes, Our product technical engineer will help you with the L4978 pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

ST Obsolete Part

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