L4977A ST ZIP-15 Linear Regulators

ST
  • L4977A

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  • Part Number
  • L4977A
  • Brand
  • ST
  • Product Categories
  • PMIC - Voltage Regulators - DC DC Switching Regulators
  • Package
  • ZIP-15
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The L4977A from ST manufacturer is a PMIC - Voltage Regulators - DC DC Switching Regulators with Conv DC-DC Single Step Down 15V to 50V . The L4977A is Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 7A Multiwatt-15 (Vertical, Bent and Staggered Leads) Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 7A 15-Pin(15+Tab) MULTIWATT V Tube Voltage Regulators - Switching Regulators 5.1 to 40V 7.0 Amp. More details for L4977A can be seen below.

Details

Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 7A Multiwatt-15 (Vertical, Bent and Staggered Leads)
Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 7A 15-Pin(15+Tab) MULTIWATT V Tube
Voltage Regulators - Switching Regulators 5.1 to 40V 7.0 Amp
Categories
Linear Regulators
Manufacturer
STMicroelectronics
Veswin Part Number
V3034-L4977A
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 Apr 24 - Apr 29 (Choose Expedited Shipping)
EDA / CAD Models
L4977A by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Output Min Fixed
5.1V
Voltage Output Max
40V
Voltage Input Min
15V
Voltage Input Max
50V
Type
Step-Down
Topology
Buck
Synchronous Rectifier
No
Switching Frequency
200 kHz
Supplier Device Package
15-Multiwatt
Series
L4977
Packaging
Tube
Package Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Output Voltage
40 V
Output Type
Adjustable
Output Current
150 uA
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Number of Outputs
1
Mounting Style
Through Hole
Mounting Type
Through Hole
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 150 C
Load Regulation
10 mV
Input Voltage MIN
15 V
Input Voltage MAX
50 V
Function
Step-Down
Frequency Switching
200kHz ~ 500kHz
Current Output
7A

ST Inventory

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ST Original Stock

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  • Q: How Long Can I Get The L4977A?
  • 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.
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  • Q: L4977A Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: L4977A Technical Support?
  • A: Yes, Our product technical engineer will help you with the L4977A pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

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