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If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Quickly arrived, good looks
2019-05-25
thanks
2019-04-18
It came in 30 days.
2019-06-13
I ordered a set of 5 boards. Got it. Started checking. The first one burned right away. Second in a few seconds. The third worked for about a minute and burned. The fourth worked for three minutes-i even heard the sound. The sound for such an amplifier is basically not bad. Turned off, turned on-the board burned. The fifth connected with all precaution-an additional lc filter on the power, on the speakers separation capacitors, another source of the sound signal. The result is the same. The amplifier starts to excite and burns one of the two outputs and sharply increases the current consumption-the chip burns.My opinion-or the board installed the details of the wrong denominations that are needed, or this batch of chips is defective.The power supply i have a good laboratory, the speakers tried and 4 and 8 ohms, different sources of sound signal-but all 5 boards began to excite through different times and burned. Opened a dispute-promised some money to return.
2019-04-27| 부분 # | 제조 | 설명 | 재고 | 가격 |
|---|---|---|---|---|
| IX4423N DISTI # CLA396-ND | IXYS Integrated Circuits Division | IC MOSFET DRIVER 3A SOIC RoHS: Compliant Min Qty: 1 Container: Tube | 262In Stock |
|
| IX4423NTR DISTI # IX4423NTR-ND | IXYS Integrated Circuits Division | IC MOSFET DRIVER 3A SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
| IX4423N DISTI # 849-IX4423N | IXYS Corporation | Gate Drivers Dual MOSFET DRVR 8P SOIC Input CMOS RoHS: Compliant | 870 |
|
| IX4423NTR DISTI # 849-IX4423NTR | IXYS Corporation | Gate Drivers Dual MOSFET DRVR 8P SOIC Input CMOS RoHS: Compliant | 0 |
|
| 영상 | 부분 # | 설명 |
|---|---|---|
|
Mfr.#: IX4424N OMO.#: OMO-IX4424N |
Gate Drivers Dual MOSFET DRVR 8P SOIC Input CMOS |
|
Mfr.#: SRV05-4.TCT OMO.#: OMO-SRV05-4-TCT |
TVS Diodes / ESD Suppressors RAILCLAMP 4-LINE 5V 3K LFREE |
|
Mfr.#: R5F562N8ADFP#V0 OMO.#: OMO-R5F562N8ADFP-V0 |
32-bit Microcontrollers - MCU RX62N 512K/96K QFP100 2.7-3.6V |
|
Mfr.#: LT1963AEST-3.3#TRPBF OMO.#: OMO-LT1963AEST-3-3-TRPBF |
LDO Voltage Regulators 3.3V Fast Transient 1.5A LDO |
|
Mfr.#: KT24-1A-40L-THT OMO.#: OMO-KT24-1A-40L-THT |
Reed Relays 1 Form A SPST-NO 24V THT High IR |
|
Mfr.#: IX4424N |
Gate Drivers Dual MOSFET DRVR 8P SOIC Input CMOS |
|
Mfr.#: 5-1814400-1 |
CONN SMA JACK R/A 50 OHM PCB |
|
Mfr.#: C0603C104K4RACTU OMO.#: OMO-C0603C104K4RACTU-KEMET |
Multilayer Ceramic Capacitors MLCC - SMD/SMT 16volts 0.1uF X7R 10% |
|
Mfr.#: 340-002-1 OMO.#: OMO-340-002-1-DIGILENT |
PCBs & Breadboards Solderless Breadboard Kit: Large |
|
Mfr.#: GCM188R71C105KA64D |
Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 1.0uF 16volts X7R 10% |
