.. from a regular 13.2V automotive battery, to enable constant current charging of nicad battery packs up to 15 cells at 1.2V. Car NiCad Charger circuit Table 1 Part Description DigiKey # Notes IC1 TDA2003 , Au Amp Pwr Amp,10A, lin, 5-pin Q1 ...
.. circuit Table 1 Part Description DigiKey # Notes IC1 TDA2003 , Au Amp Pwr Amp,10A, lin, 5-pin Q1 2N3055T , Transistor NPN, Power D1/D2 1N4002 , Diode 1N4002DICT-ND Gen purp rect diodes Led1 Red, 5mm Light Emitting Diode R1 390K, resistor ...