LM78XX three-terminal voltage regulator module is based on LM78XX (LM7806 LM7809, LM7815) chip regulated power supply module, suitable for ac/dc circuit, provides a stable 6 V / 1 A, 9 V / 1 A, 15 V / 1 A output port
Ⅰ. Principle Circuit is mainly composed of four rectifier diode rectifier circuit, composed of two electrolytic capacitor filter circuit and voltage regulator circuit consisting of LM7806 1. Four 1 n4007 diode consists of a rectifier circuit, the module can be input ac voltage 2. Two electrolytic capacitor, respectively, to the input voltage, output voltage filter. 3. LM78XX three-terminal voltage regulator IC of regulated power supply circuit needs few peripheral components.On three integrated voltage stabilizing circuit installation radiator, big enough when voltage chip temperature is too high, can improve the voltage stability
Ⅱ. Instructions 1. Chip Maximum input voltage Minimum input voltage Output voltage Largest output current LM7815 35V 8V 6V 1A LM7809 35V 12V 9V 1A LM7815 35V 19V 15V 1A
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We appreciate positive feedback . we always try our best to service every customer . If youhave any question,feel freely to contact us,we are always here to offer help .
All items will be shipped within 1~2 business day after payment. by China post or Singapore post or HK post,
Order valus more than $25, we provide free tracking number, order value less than $25, customer need to pay $2 if need tracking number
Ship to address provided by ebay if no special notes from buyer .
Delivery Time: Normally, It Takes About 10-30 Business Days to Arrival for most countries.
5-14 days to USA.
10-25 days to Australia / Canada.
14-30 days to major cities in Europe .
4 - 8 weeks to Italy , Brazil ,Russia.
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons
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Mian business
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We also have customer to find other items that do not selling in our store .pls contact us if you need ,we can always provide the best price.