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LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply

LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply
LM317 Digital Display Adjustable Power Supply Module DC 3V~ 35V (AC 28V) to DC 1.25~32V Voltage Regulator/Driver Power Supply

It is a LM317 Adjustable Power Supply Module, Input Voltage: DC 3V~ 35V or AC0- 28V, Output voltage: DC 1.25~32V can adjust continuously, Output current: 5mA~1.5A, Suitable for Suitable for DIY an adjustable voltage regulated power supply, Industrial equipment Voltage convert, Power Supply Transformers etc.

LM317 is three-terminal adjustable regulator integrated circuit early made by National Semiconductor and widely used in many integrated circuit manufacturers. Easily use , it just need two external resistance to set output voltage. Besides, its linear adjusting ratio and rejection ratio is better than the standard fixed regulators.

Characteristic:
  • 1. Adopted two original LM317 big chip in parallel, make the output current increase 1 time, the highest short-circuit current can reach 4.5A.
  • 2. The input part adopts 6A flat bridge to create the bridge rectifier. It can input DC or AC and no need to distinguish between the positive and the negative.
  • 3. The load protection can prevent regulator from ageing and damaged and lead to burn down as suddenly rising voltage.
  • 4. The high precision digital display voltmeter is convenience to view during the process of adjusting voltage, and no need to use additional multimeter to test.
  • 5. Used large volume heat sink which is cooling well, more stable and durable.
Parameter:
  • Input voltage: DC 35V(Max), AC 28V(Max).
  • Output voltage: DC 1.25~32V, can adjust continuously.
  • the max voltage error: DC 40V
  • The min voltage error: DC 3V
  • Output current: 5mA~1.5A
  • Load current: recommend 5mA~3A
  • Short-circuit current: 4~4.5A
  • Internal protection: over-heat, over-load, short-circuit
  • External protection: the external adds load protection to protect circuit.
  • Working temperature: -10~+85℃
  • Save temperature:-65℃~+150℃
  • Typical linear adjusting ratio: 0.01%  
  • Typical load adjusting ratio: 0.1%
  • Ripple rejection ratio: 80dB
  • Product size: 76*57*33mm
Package Includes:
  • 1 x  Parallel Type Voltage Regulated Power Panel ( Adjustable Power Supply Module )
Attributes
input voltage 3V
output current 1.5A
output power --
output voltage 1.25~32V
output ways 1

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$21.50
  • Stock: In Stock
  • Model: 200227
  • Weight: 0.15kg
  • Dimensions: 10.00cm x 10.00cm x 10.00cm
  • SKU: 200227