µPC-1213C

[Jiri Placek]

Does anyone please have datasheet for NEC µPC-1213C or NTE 1615? Ir
is a DIP-8, 2.4 W audio amplifier IC used without any cooling fin in
SONY ICF-6500W shortwave portable receiver. The chip is apparently
overloaded since it frequently fails in this radio. My options are
either to buy a replacement at Mouser or to install another IC with
more power. To find an acceptable more powerful IC I need a data
sheet for the original one. The web search failed to locate any data.

Any lead is greatly appreciated.

Jiri Placek
Boyertown, PA

 

[Franc Zabkar]

Does anyone please have datasheet for NEC µPC-1213C or NTE 1615?

I think you mean NTE1516.

I don't have a datasheet, but the pinouts are:

1 input
2 NC
3 filter
4 Vcc
5 feedback
6 output
7 bypass
8 feedback

Tab is ground.

Rating - 1.8W, Vcc = 11V max


- Franc Zabkar

 

[Syl's Old Radioz]

"Jiri Placek" a écrit dans le message

Does anyone please have datasheet for NEC µPC-1213C or NTE 1615?

http://www.nteinc.com/specs/1600to1699/pdf/nte1615.pdf

Syl

 

[Robert Mozeleski]

I typed in the NTE number but is says SIP-9 pin.
http://www.findchips.com/

 

[Robert Mozeleski]

Opps, are you sure it's not NTE1516? That one is coming up as a dip 8 audio amp.
http://www.findchips.com/

 

[Syl's Old Radioz]

"Robert Mozeleski" a écrit dans le message

Opps, are you sure it's not NTE1516? That one is coming up as a dip 8

audio amp.

I think you're right. I double checked using an ECG catalog from1998
and it is indeed an 8 pins dip rated at 1.8W, no cooling tab?

It is also discontinued in the 1998 catalog...Oh..Oh...

Syl

 

[jtaylor]

Does anyone please have datasheet for NEC µPC-1213C or NTE 1615? Ir
is a DIP-8, 2.4 W audio amplifier IC used without any cooling fin in
SONY ICF-6500W shortwave portable receiver. The chip is apparently
overloaded since it frequently fails in this radio. My options are
either to buy a replacement at Mouser or to install another IC with
more power.

Or glue some fins on it.