This board employs a full-wave bridge rectifier, which can accept AC or DC input independent of positive or negative electrodes. Buffer filtering with two large-capacity electrolytic capacitors 35V 220UF allows for smooth and consistent output current. The L7812 has a heat sink and a 3A rectifier bridge, allowing it to handle high-current output.
APPLICATIONS
- DIY power supply
- Monitor power supply
- Test power
- Camera power supply
- Automotive power
- Communications equipment supply
SPECIFICATIONS
- Module size: 43*20*22mm
- Input voltage (pressure): DC15 ~ 24V, AC12 ~ 18V
- Load Regulation: 100mV
- Quiescent Current: 8mA
- Output noise voltage: 42uV
- Input and output pressure: 2V
- Output Impedance: 15mΩ
- Peak Current: 1.5A
SHIPPING LIST
- 1 x L7812 LM7812 Three-terminal regulator power module
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