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I already tried many datasheet ,circuits, google searches but i found some ICS with matching 2 to 5 pins but not all
I think this ic is chinese or some local indian manufacturer
If it is possible please try to find a substitute of this ic(may have disordered pins, but should work on this...
I am having a smps charger bought 2 months ago
14v 1 amp for charging12v 7ah batteries
It gets faulted due to high voltage
I opened that and found IC's upper cap was burnt completly and i am unable to read and found no substitute of that IC
The specs of the IC are
1. It's a DIP8 ic lIke "NE555"...
I tested it on my Analog meter
com and 10k
also i tested it on my digital multimeters
DT9205 hFE method
and lastly i tried it to install on mobile charger circuit
I have two transistor with a little difference in footer name but they have different pinouts
MJE 13001 05 and MJE13001 D331
which one belongs to EU and Japnese i don't know
but it will definately confuse everybody
because as in case of mosfets we have
P55NF06 GF285 V6
P55NF06 GF467...
Please provide the datasheet of following Transistor
1. NPN "TCNL 100"
with PINOUT AS
1-Collector 2-Base 3-Emitter
2. NPN "100N31"
with PINOUT AS
1-Collector 2-Base 3-Emitter
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