عرض جميع النتائج 22
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الإليكترونيات وملحقاتها
وحدة تضخيم صوت S:NO:11749 (Audio Power Amplifier board)
- Operating :voltage Recommended AC double ACI8-26V Power more than IOOW
Output :peak IOOW 100W+
Output :load 4-8 ohm
Potentiometer 2.4cm:spacing
IC Chip:A1633 Used)C4278 not, New,we %100 Tested good (Quality
After the use of high-power output tube ,drive with a variety of ,speakers the output
,power the latest PCB software ,design to ensure stable circuit and improve signal to n
.atio. Application of digital delay ,reverberation and with tone ,control user-friendly
.installation. - S:NO:11749
- IOOW+IOOW 2.0 Audio Power Amplifier board HIFI
stereo amplification digital reverb microphone
amplifier Tone Board
SKU: (S:NO:11749 ) - Operating :voltage Recommended AC double ACI8-26V Power more than IOOW
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الإليكترونيات وملحقاتها
وحدة تنظيم الجهد و الطاقة (adjustable voltage regulation) S:NO:13058
- LM2596S DC DC LM2596 Module LM2596S-ADJ LM2596S ADJ Step-Down Voltage Regulator Adjustable Power Supply Module 5V/12V/24V 3A
- S:NO:13058
- DC-DC buck converter step down module LM2596 power supply output 1.23V-30V
- Output: DC 1.5V to 35V voltage continuously adjustable, high-efficiency maximum output current of 3A.
- This module USES SMT machine, reflow soldering, to ensure high reliability.
- Calorific value is small, can easily take up more than 3A current,
- Module properties: the isolation step-down (BUCK)
- Rectifying method: the synchronous rectifier
- The input voltage: 4 v – 35 v
- Output voltage: 1.23 V – 30 V
- Output current: 3 a (Max)
- Conversion efficiency: 92% (highest)
- Switching frequency, 150 KHZ
- The output ripple: 30 mv (maximum)
- Load regulation: plus or minus 0.5%
- Voltage regulation: plus or minus 2.5%
- Working temperature: – 40 ℃ to + 85 ℃
SKU: S:NO:13058 - LM2596S DC DC LM2596 Module LM2596S-ADJ LM2596S ADJ Step-Down Voltage Regulator Adjustable Power Supply Module 5V/12V/24V 3A
