Service


Selamat Datang di Azzahra elektronik melayani servis tv panggilan tlp 0838-2122-8114/0821-2135-7114 jika anda puas dgn service kami beritahu yang lain jika anda kurang puas beritahu kami

Jumat, 07 Juli 2017

Persamaan ic vertikal

STV9302A (1.8A) = LA78040(1.8A)=STV 9302B=AN5522=STV9378(1.8A)=TDA9302H=LA78045(2.2A)=TDA8178(2A)=78141=STV9379(2.6A)=STV8172=STV9326=TDA8172=TDA8172(2.5A).LA7840(1.8A=LA7841=LA7845(2.2A) beda fisik LA78141(2.2A).LA7837(1.7A)=LA7838(2.2A)LA7837(1.7A)=LA7838(2.2A)IX0640=LA7830(1.8A)=LA7832(2.2A)TDA4863AJ(3A)=TDA4865(3.8A)TDA3653B= beda fisik TDA3653C(1.5A)TDA4866(2A)=TDA4867J+2.5A)TA8403K(1.8A)=KIA8403K(1.8A)=TA8427K(2.2A toshiba).

DATA PIN PADA IC VERTIKAL

TDA83561
1.input .a
2.input.b
3.vcc.vp+9-25v
4.v output .b
5.GND
6.input plyback…50volt max
7.output .a
8.vo..guard
9.vi…feedback.

LA78141=LA78045
1.inventing input
2.vcc
3.pulp up out
4.GND
5.ber output
6.output stage vcc
7.non inventing input

KA2131
1.GND
2.vertikal output
3.NC
4.amp voltage
5.osc blocking
6.vertikal saw/input osc signal
7.blk pulse in
8.blk pulse out
9.vcc..24v max
10.NC

LA7837=7838
1.vcc 9v
2.vertikal trigger input
3.time konstan
4.vertikal amplitude control
5.50hz/60hz switch
6.ramp generator
7.ac/dc feedback
8.vcc2 ..24v
9.pump up out
10.osc stop
11.GND
12.vertikal out
13.power supply for vertikal out.

AN5521
1.GND
2.output
3.supply voltage for output          24v4.input
5.trigger pulse input
6.pulse amp output
7.vcc 24v

AN5534
1.vcc 1
2. Vertikal pulse input/trigger in
3.vertikal amplitude control/ ramp generator
4.    50/60hz sw cangeover
5. saw tooth wave generator
6.  ac/dc feedback input
7.  Vcc 2
8. pulse amplification / pum up
9.GND
10. vertikal output
11.power supply for vertikal output / output stagevcc
12.oscillator

LA7841=LA7840=LA7845
1.GND
2.ver output
3.output stage
4.non inverting input
5.inverting input
6.vcc 24v
7.pump-up output.

STV3926=STV9302=STV8172A
1.inverting input
2.VCC
3.plyback generator
4.GND
5.output
6.output stage supply
7.non inventing input

LA78040=LA78041
1.gnd
2.vertikal output
3.output stage vcc
4.non inverting input
5.inverting input6.vcc
7.pump up out

STV9379F
1.inverting input
2.vcc
3.plyback supply max 100v
4.gnd
5.output
6.output stage supply
7.non inventing input

TA8427K = TA8403K
1.gnd
2.vertikal output
3.pump up power supply
4.input
5.phase compensation
6.power supply 27v
7.pump up output

TA8403K
1.gnd
2.vertikal output
3.pump up power supply
4.input
5.phase compensation
6.power supply 24v
7.pump up output

moga bermanfaat

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