IC

TEA2025 Stereo audio power amplifier 16 pins IC pack of 10pcs

Specification

1. Dual or bridge connection modes
2. Supply voltage:  3V to 15V
3. Output peak current: 1.5A
4. Voltage gain: 47dB
5. High channel separation
6. Very low switch-on/off the noise
7. Thermal shutdown and short circuit protection

KA2206B 2.3W Dual audio power amplifier 14 pins IC pack of 50pcs

Specification

1. Supply voltage: 15V
2. Power dissipation: 4W
3. Operating supply voltage range: 9V to 11V
4. Quiescent circuit current : 40mA to 55mA
5. Closed loop voltage gain: 43dB to 47dB
6. Output power: 2.3W

TDA7294 100 watts Audio power amplifier 15 pins IC pack of 10pcs

Specification

1. Audio power amplifier
2. Supply voltage: 50 V
3. Output peak current : 10 A
4. Operating ambient temperature range : 0 to 70 °C
5. Open-loop voltage gain :  80 dB
6. Output power : up to 100 watts
7. Short circuit and thermal protection

PS817 General purpose photocoupler DIP 4 Pin IC pack of 2pcs

Specification

1. Advance technology
2. Input diode forward voltage  :  1.25V
3. Collector-emitter voltage  :   80V
4. Collector current :  50mA
5. Cut-off frequency :  80 kHz
6. Rise time  :  18us
7. Fall time  :  18us

TDA7294 100 watts Audio power amplifier 15 pins IC pack of 50pcs

Specification

1. Audio power amplifier
2. Supply voltage: 50 V
3. Output peak current: 10 A
4. Operating ambient temperature range : 0 to 70 °C
5. Open-loop voltage gain:  80 dB
6. Output power: up to 100 watts
7. Short circuit and thermal protection

LM324 Quad or four operational amplifier 14 pins IC pack of 50pcs

Specification

1. Integrated with four Op-Amp
2. Wide power supply range
3. Singe supply : 3V to 32V
4. Dual supply : 1.5V to 16V
5. Low supply current : 700uA
6. Unity-Gain bandwidth : 1MHz
7. DC voltage gain : 100dB

LM393 Low offset voltage dual comparator operational amplifier 8 pin IC pack of 2pcs

Specification

1. Dual comparator
2. Wide power supply range
   1.     Singe supply – 2V to 36V
   2.     Dual supply – ±1V to ±18V
3. Drain current of only 0.4mA
4. Input offset voltage : ±5mV maximum
5. Power dissipation : 660mW
6. Can drive most of the TTL and MOS loads

TDA2009 Dual channel 10W + 10W stereo amplifier 11 pin IC pack of 2pcs

Specification

1. Supply operating voltage: 8V to 28V
2. Output power per channel: 10W
3. Input resistance: 200KΩ
4. Peak output current: 3.5A
5. Power dissipation: 20W

2281 Dual channel LED lever meter driver monolithic DIP 16 pins IC pack of 10pcs

Specification

1. 100% Original and new product
2. Wide operating range:  5V to 14V
3. Power dissipation : 600mW
4. Voltage gain : 13.4 dB
5. Capable of driving red, green, and yellow LED's
6. High input impedance
7. Applicable to 10 dot mono output

TO-220 7805, 3-Terminal Positive Voltage Regulator IC pack of 5pcs

Specification

1. Output Current Up To 1.5 A
2. Input Voltage 4.8V To 5.2V
3. Thermal Overload Protection Short Circuit Protection
4. 2 % Output Voltage Tolerance
5. Output Transition SOA Protection

ATMEGA8L-8PU 8 bit Microcontrollers with 8kB in system programable flash DIP 28 pin IC

Specification

1. Core type: AVR
2. Program memory size: 8KB
3. Data bus width: 8 bit
4. RAM size: 1KB
5. Supply voltage range: 2.2V to 5.5V
6. Number of pins: 28
7. CPU speed:  8MHz

LM386 Low power audio frequency amplifier 8 pins IC pack of 10pcs

Specification

1. Low-power audio frequency amplifier IC
2. Supply voltage: 4V to 15V
3. Quiescent power :  24mW at 6V
4. Analog input voltage :  0.4V
5. Voltage Gain :  20 to 200 (26dB to 46dB)
6. Speaker impedance :  4Ω
7. Short circuit protection outputs