Description
Two NiMH battery chargers full of rotating lights
The design charging current is 120 ~ 125ma (small current is good for extending battery life), and the charging limit voltage is 1.396V. The actual charging current is 122ma. Turning lamp voltage (red light) 1.392V VCC = 5V, R1 = R2 = 1K, R3 = 1.27K, R4 = R6 = 560 (200 ~ 600) R5 = R7 = 150, R8 = R9 = 27
May 09,2020
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Two NiMH battery chargers full of rotating lights
The design charging current is 120 ~ 125ma (small current is good for extending battery life),
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Published: May 09,2020
Download Gerber file 5
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