L7805 LM7805/L7812 LM7812 Three Terminal Voltage Regulator Power Module 5V12V Voltage Regulator ModuleItem NO.: MK00877
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- Product Name: L7805 LM7805/L7812 LM7812 Three Terminal Voltage Regulator Power Module 5V12V Voltage Regulator Module
- Item NO.: MK00877
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Power Module
- Tag: LM7805 , L7805 , L7812 , LM7812 , Three Terminal Voltage Regulator Power Module , 5V12V , Voltage Regulator Module
- Creation Time: 2024-04-10
LM7805 LM7812 Three Terminal Voltage Regulator Power Module
L7812 LM7812 three terminal regulator module:
1) 3A rectifier bridge (both AC and DC can be input)
2) 2 * 35V 220UF high voltage withstand capacitor (for buffering and filtering)
3) High quality radiator (equipped with heat dissipation fins to enhance heat dissipation)
4) 1.5A high current chip (products on the same network generally use 1.2A and below, cutting corners)
This board adopts a full wave bridge rectifier, which can input both AC and DC without distinguishing between positive and negative poles. The filtering adopts two 35V 220UF large capacity electrolytic capacitors as buffer filters, which can ensure stable and smooth output current. L7812 is equipped with a heat sink and a 3A rectifier bridge, which can meet the continuous output of high current.
Application areas: DIY power supply, monitoring power supply, experimental power supply, camera power supply, vehicle power supply, communication equipment power supply.
Other parameters:
Module size: 43mm * 20mm
Input voltage (withstand voltage):
DC: 15-24V,
Communication: 12-18V
Output characteristics:
Load adjustment rate: 100mV
Static current: 8mA
Output noise voltage: 42uV
Input output pressure difference: 2V
Output impedance: 15m Ω
Peak current: 1.5A
L7805 LM7805 Three terminal regulator module:
1 Board size: 5.7cm * 2.3cm
2 Input voltage: Input voltage has no polarity, can be used for both AC and DC, with a range of 7.5V-20V
3 Output voltage 5v
4 Output current: 1.2A
5 has fixed bolt holes for easy installation
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