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Ultra-Stable LM317 Parallel Adjustable Voltage Regulator Power Supply Board Digital Display Regulator Power
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Summary
- Utilizes dual LM317 chips to double the output current, achieving a maximum short-circuit current of 4.5A.
- The input stage employs a 6A flat-package bridge rectifier, supporting both AC and DC inputs without polarity sensitivity, allowing for flexible power source selection.
- Features a dedicated load protection circuit to prevent sudden voltage spikes-caused by regulator aging or wear-from damaging the connected load.
- Equipped with a high-precision digital voltmeter for convenient and intuitive output voltage adjustment, eliminating the need for manual multimeter measurements.
- Compared to similar boards on the market, this model features a large-sized heatsink, ensuring superior heat dissipation, enhanced operational stability, and greater durability.
Ultra-Stable LM317 Parallel Adjustable Voltage Regulator Power Supply Board Digital Display Regulator Power Description
Utilizes dual LM317 chips to double the output current, achieving a maximum short-circuit current of 4.5A.
The input stage employs a 6A flat-package bridge rectifier, supporting both AC and inputs without polarity sensitivity, allowing for flexible power source selection.
Features a dedicated load protection circuit to prevent sudden voltage spikes-caused by regulator aging or wear-from damaging the connected load.
Equipped with a high-precision digital voltmeter for convenient and intuitive output voltage adjustment, eliminating the need for manual multimeter measurements.
Compared to similar boards the market, this model features a large-sized heatsink, ensuring superior heat dissipation, enhanced operational stability, and greater durability.
Product Name: LM317 Parallel-Configuration Adjustable Voltage Regulator Board with Digital Display
Operation Mode: Dual LM317 parallel configuration
Input Voltage: (Max. 35V), AC (Max. 28V)
Output Voltage: 1.25-32V (continuously adjustable)
Short-Circuit Current: 4-4.5A
Load Current: Recommended 5mA-3A
Internal Protection: Overheat, overload, and short-circuit protection
External Protection: External load protection circuitry
Operating Temperature: -10 to +85C
Storage Temperature: -65 to +150C
Color: As Shown
Material: PCB+Plastic+Metal
Package Contents:
1 * Adjustable Voltage Regulator Power Board
Details
| OPC | PXW5QDN |
|---|---|
| Codes | 6032759563011 (EAN) |
Product Data
| Height | 4cm |
|---|---|
| Width | 10cm |
| Length | 10cm |
| Weight | 0.0985kg |
| Colour | As Shown |
| Material | PCB+Plastic+Metal |
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Ultra-Stable LM317 Parallel Adjustable Voltage Regulator Power Supply Board Digital Display Regulator Power
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