Step1: Product
STMicroelectronics L4973D5.1
Images are for reference only
Manufacturer
Manufacturer No
L4973D5.1
Package
20-SOIC (0.295", 7.50mm Width)
Packaging
Tube
Description
IC REG BUCK ADJ/5.1V 3.5A 20SO
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 5.1V (5.1V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
Datasheet
Payment
Delivery
Mfr
STMicroelectronics
Series
-
Function
Step-Down
Topology
Buck
Packaging
Tube
Output Type
Adjustable (Fixed)
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
Current - Output
3.5A
Number of Outputs
1
Base Product Number
L4973
Output Configuration
Positive
Frequency - Switching
100kHz ~ 300kHz
Operating Temperature
-40°C ~ 150°C (TJ)
Synchronous Rectifier
No
Voltage - Input (Max)
55V
Voltage - Input (Min)
8V
Voltage - Output (Max)
50V
Supplier Device Package
20-SO
Voltage - Output (Min/Fixed)
5.1V (5.1V)
| Attribute | Value |
|---|---|
| Mfr | STMicroelectronics |
| Series | - |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tube |
| Output Type | Adjustable (Fixed) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Current - Output | 3.5A |
| Number of Outputs | 1 |
| Base Product Number | L4973 |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 300kHz |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 55V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | 50V |
| Supplier Device Package | 20-SO |
| Voltage - Output (Min/Fixed) | 5.1V (5.1V) |
Purchase & Inquiry
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Packaging Process
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Package Boxes
Step5: Bar-Code Shipping Tags
Step6: Shipping
