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
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- A: We Provide 90 days warranty for our product.
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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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