3W CLASS-AB DUAL AUDIO POWER AMP IC, SOP16
------------------------------------------------------------------------------------------------------------------------------------------
=( 2-chips NS8001, 2-chips HXJ8003, 2-chips XPT6871 ),..........

NS4263 — это двухканальный усилитель мощности звука мощностью 3 Вт с переключением режимов работы класса AB/класса D, сверхнизкими электромагнитными помехами

NS4890 datasheet

3W CLASS-AB AUDIO POWER AMP IC, SOP8
------------------------------------------------------------------------------------------------------------------------------------------
=HXJ8003, (pin-pin 8002, 4871)............

Datasheet

NXP TEF6635; TEF6638

AM/FM приемник совмещенный с тембром, балансом, фэйдингом и громкостью, управляемый по I2C.

Datasheet MOST Network Transceiver Oasis OS8104

ШИМ-контроллер, Datasheet

Datasheet шим OB2268C

Datasheet High Perform ance Current Mode PWM Controller OB2277
Корпус SOT23-6

DataSheet OB33510 PDF.

Схема включения OB3362=MIP3389

Типовая схема включения 16 пиновая

(5V) DUAL AUDIO KEY-VOLUME CONTROL IC, DIP16, SOP16. =PT2256, TC9235, SC9235, SC2256

The OPA1611 (single) and OPA1612 (dual) bipolar-
input operational amplifiers achieve very low
1.1-nV/√Hz noise density with an ultralow distortion of
0.000015% at 1 kHz. The OPA1611 and OPA1612
offer rail-to-rail output swing to within 600 mV with a
2-kΩ load, which increases headroom and maximizes
dynamic range. These devices also have a high
output drive capability of ±30 mA.

Контроллер инвертора

Dataseet + схема включения

Dual Channel High Power LED Driver oz9902
Полный datasheet

Datasheet LCDM Inverter Controller OZ9939GN

это вырезка из сервис-мануала китайского производителя KONKA

LED-драйверы OZ99xx серии в формате .pdf
Таблица с распиновками и тех.характеристиками для распознавания микросхем.

Dataseet + схема включения

Схема включения микросхемы PAC014A

(EMI) 3W CLASS-D DUAL AUDIO POWER AMP IC,DIP16,SOP16
----------------------------------------------------------------------------------------------------------------------------------------------
= AF8403, CCT6807, CF8403, CKE8102M, CS8203, CS8403, HXJ8403, HXT8403, HY8403, MD3203, MIX3001, MIX8403
SC8403, SJ8403, TX6103, XPT8403, AC8403, AIP8403, AX8403, CD8403, CSC8403, EMA2016D, EUA2034, HCA8403
IN8403, LPA8403, LX4203, LX8403, NS4203, PJ8403, PM8403, SP8403F, SPW8403, TA6203, ZCC8403, ZH9303, AD2570
MXT8403, D18038WF, D18311BP, MX8403, WS8403, KF8403, NB8403, TT8403, LC2011, HXJ3001, XZ8403F, RX3001,
CM6808, CCT6801, CCT6803, MXT5403, MXT6103S, GS4943, GPM8403, PS8403,........

(KEY-VOLUME ) 3W CLASS-D DUAL AUDIO POWER AMP IC,SSOP24
----------------------------------------------------------------------------------------------------------------------------------------------
=8803, MD3303, TA8803, WD2013FN, A8803, AIP8803, AP8203V, CS8208T, HXJ8803, SPW8803, XPT8803, NB8803,
TT8803,.....

Service Manual на процесор

(I2C-BUS) DUAL VOLUME CONTROL IC, DIP8, SOP8,
-----------------------------------------------------------------------------------------------------------------------------------------
PJ2259A, PJ2259B, PJ2259C, PJ2259D четыре варианта с разными адресами. Комплект для многоканального звука
-----------------------------------------------------------------------------------------------------------------------------------------
PJ2259A=ET2259A
PJ2259B=ET2259B, PT2259
PJ2259C=ET2259C
PJ2259D=ET2259D

36V, 10A Step-Down Switching Regulator

Даташит на ШИМ PN6675 .

Power On Sequence MIO WPCE775 NPCE791L KB3926QF

Контроллер компьютерных блоков питания .

(6V) DUAL AUDIO KEY-VOLUME CONTROL IC, DIP16, SOP16
-----------------------------------------------------------------------------------------------------------------------------------------
= TC9153, MTX9153, BA5053, KA2250, TX2253, SS2253, SJ2253, MC2253, LB2253, DET2253, CS2253, OC9153, .......

(4V) DUAL AUDIO VOLUME KEY-CONTROL IC,DIP16, SOP16.=TC9153, BA5053, KA2250,........

(5V) DUAL AUDIO VOLUME KEY-CONTROL IC,DIP16, SOP16.=TC9235, YD2256, AX2256, CS2256, CSC2256, FL2256, LX2256,
OBL2256, SJ2256A, AP2256, BT2256, ET2256, HL2256, HR2256, HY2256, IT2256, MC2256, PS2256, SG2256, ZCC2256, ZD2256, SC2256
DET2256, JR2256,.........

( I2C-BUS ) 6-CH AUDIO VOLUME CONTROL IC,DIP20,SOP20.=ST2258, 2258, DET2258, AX2258, LX2258, OBL2258, SC5358,
____________________________________________________SJ2258, BT2258, CS2258, CS3758, CSC2258, D2258, ET2258,
____________________________________________________ETK2258, FL2258, HD2258, HL2258, HY2258, IT2258, MC2258,
____________________________________________________MS6266, MXT2258, OEC-S01, PM2258, PS2258, RC0014,CV2653
____________________________________________________RSM2258, SG2258, TX2258, YD2258, YG2258, ZCC2258, BT2258, HYK2258, OC2258, SM9858.........

( I2C-BUS) 4-CH STEREO AUDIO PROCESSOR IC, SOP32.
-------------------------------------------------------------------------------------------------------------------------------------
= TDA7312, AT7312, CD2312, CD3312, CS2312, DT2312, ET2312, HXJ2312, HXJ7312, PM2312, RD2312, SG2312
MS6712, SC7312, TM2312, ZL2312, CSC2312, HBS2312, ........

(I2C-BUS) 4-CH STEREO AUDIO PROCESSOR IC, DIP28, SOP28 = TDA7313, AT7313, AX2313, CD3313EP,EO, CSC2313F, OBL2313
FL2313FS28L, HXJ2313, HXJ7313, SC2313L, SJ2313L, TM2313, AP2313, BT2313L, CD2313, CS2313, CS3313, CS3702C, CXX2313,
DT2313, ET2313, HL2313, HR2313L, HY2313L, IT2313F, JR2313L, LP7313, LS7313, MC2313C, MS6713, PM2313, PS2313, RD2313, SE7313
RSM2313, RY2313L, SG2313, SM9613, SSC2313L, SV8313, SWE7313S, TA2313, TP2313L, TT7313, TX2313, UC2313, UE2313, XHF2313L
YD2313, ZCC2313, ZD2313, ST2313, DET2313, SC5313, SC7313, U7313L(UTC), ADS2313, ZL2313, MXT2313L, PT7313E,
HBS2313, HYK2313L, CR4313, OC2313, DT7313L, .....

(I2C-BUS) STEREO AUDIO PROCESSOR IC, DIP28, SOP28 = ST2314, DET2314, AT7314, AX2314, CD2314, SC2314F,
FL2314FS28, HD2314, HXJ2314, IT2314, OBL2314, SC2314, SC7314, TM2314, AP2314, AP2600, BT2314, CD3314, CS3703, DT2314,
ET2314, HL2314, HR2314, HY2314, JR2314, LS2314, LX2314, MC2314, MS6714, PM2314, RD2314, RSM2314, SM9614, SSC2314, SV8314,
TT7314, TX2314, UE2314, XHF2314, YD2314, ZD2314, ADS2314, ZL2314, HBS2314, HYK2314, MXT9114, OC2314,....

(I2C-BUS) STEREO AUDIO PROCESSOR IC, DIP20, SOP20 = TDA7315, ST2315, AT7315, AX2315, CD3315, CSC2315F, SC2315,
SC7315, SJ2315, BT2315, CD2315, CS2315, ET2315, FL2315, HL2315, HR2315, HY2315, JR2315, MC2315, MS6715, PS2315, RD2315,
SSC2315, SV8315, TT7315, TX2315, ZD2315, DET2315, HYK2315, ....

( I2C-BUS ) 6-CH AUDIO PROCESSOR IC,DIP28,SOP28.=AX2322, CS2322, CSC2322F, D2322, SC5322, SJ2322, AP2322,
________________________________________________BT2322, CS3722, HL2322, PS2322, RSM2322, SG2322, TX2322,
________________________________________________YD2322, ZCC2322, LS2322, HYK2322, .....

datasheet PT2322

( I2C-BUS ) 6-CH AUDIO SWITCH IC,DIP28,SOP28.=CSC2323, D2323, SC5323, SJ2323, AP2323, AX2323, BT2323, CS2323,
____________________________________________CS3723, HL2323, LS2323, PS2323, RSM2323, SG2323, TX2323, YD2323,
____________________________________________ZCC2323, .....

6-CH AUDIO DC-VOLUME CONTROL IC, DIP20, SSOP20.
-----------------------------------------------------------------------------------------------------------------------------------------
= CSC2325, UC2325, BT7319-BOOMTECH, D7319-CHMC(SILICORE), (no pin-pin SJ3358),

6-CH AUDIO DC-VOLUME CONTROL IC, DIP18, SOP18.
----------------------------------------------------------------------------------------------------------------------------------------
= CS3727, BT2327, (no pin-pin SJ3358)

(KEY-CONTROL) 5X1 DUAL AUDIO SWITCH IC,DIP24.=PT233H, TC9152P

4-MODE PRESET AUDIO STEREO EQUALIZER IC,DIP16,SOP16
----------------------------------------------------------------------------------------------------------------------------------------------
=PT2380, TA2078P, KIA2078P, CSC2078, SA2078, M62412P, ..........

(KEY-CONTROL) 5-MODE PRESET AUDIO STEREO EQUALIZER IC,SKDIP24,SOP24.
---------------------------------------------------------------------------------------------------------------------------------------------
=CD7388CP, CS7388CP, SJ7388CP, SC5388, AT2388, HD2388, LS2388, LX2388,.........

(KEY-CONTROL ) 5-MODE PRESET AUDIO STEREO EQUALIZER & 3D SOUND IC,SKDIP24,SOP24.
---------------------------------------------------------------------------------------------------------------------------------------------
=SC5389, AT2389, LS2389,...........

AUDIO ECHO PROCESSOR IC DIP16,SOP16. =AX2399, CD2399, CD3630, CD3699, CIC56399, ETK3699, FL2399FD16, HK723,
LTH2399, MXT2399, SC2399, SC5399, SJ2399, TP5299, AK2399, AS0216, BA5099, BT2399, CD2399L, CS2399, CS3630Y, CS3699,
CU9561E, D2399, D3699, DT2399, DT9533, DTK3699, ES56399E, ETK2399, FR2399, GT2399, HL2399, HPA2399, HR2399, HT8970,
HT8972, HY2399, IN703-16, JR2399, LOG2399, LS2399, LY2399, MC2399, PM2399, PS2399, RSM2399, S2399, SM9399, SM7186, SN1699,
SSC2399, SZX3399, T62M0002, T62M99A, T6399, TK3699, TM3699, TP2399, TX2399, XH2399, ZD2399, CR4399, HDC004A, XHF2399, GC2399, ADS2399, ATS2399, CF2399, JM2399, HF2399GP, HC2399, CSC2399,.....