AUDIO AMPLIFIER IC

CD4440 40 watt Dual channel audio amplifier SIP 14 pins IC pack of 10pcs

Specification

1. Dual channel amplifier IC
2. Operating voltage : 12V to 18V
3. Number of pin : 14
4. Surge supply voltage :  50V
5. Power dissipation :  25W
6. Output power
   • Dual-mode :   40W
   • Bridge mode :  50W
7. Ripple rejection ratio :  46dB
8. Quiescent current :  100 to 200mA

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

TDA7389 4 Channel Quad bridge car radio amplifier 27 pins IC pack of 50pcs

Specification

1. Operating supply voltage: 18V
2. Output peak current: 4.5A
3. Max output power: 45 watt
4. Power dissipation: 80 watt
5. Output offset voltage: 80mV
6. Voltage gain: 27dB
7. Number of channels: 4

UTC2030A 18 Watt HI - FI Amplifier and 35 watt driver 5 pin linear IC pack of 2pcs

Specification

1. Audio power amplifier
2. Power supply range:  6V to 36V
3. Output power : 18 Watts
4. Number of pins : 5
5. Maximum current flow : 900mA
6. Thermal & short circuit protection

LA78141 Audio power amplifier 7 pin IC

Specification:-

• Audio power amplifier
• Power supply range :  9V to 18V
• Output power : 25 Watts
• Number of pins : 7
• Thermal & short-circuit protection

TDA7388 4 Channel Quad bridge car radio amplifier 25 pins IC pack of 10pcs

Specification

1. Operating supply voltage: 18V
2. Output peak current: 4.5A
3. Output power: 41 watt
4. Power dissipation: 80 watt
5. Output offset voltage: 80mV
6. Voltage gain: 27dB
7. Number of channels: 4

CV203 10W Car radio audio amplifier 5 pins IC pack of 10pcs

Specifications

1. Operating voltage:  8V to 18V
2. Power dissipation: 20W
3. Voltage gain: 80dB
4. Supply voltage rejection:  36dB
5. Short circuit protection
6. Thermal protection

KA2206B 2.3W Dual audio power amplifier 14 pin IC pack of 2pcs

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 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

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

TDA2050 32 watt Audio power amplifier 5 pins IC pack of 50pcs

Specification

1. Low-frequency class A and B amplifier
2. Operating voltage :  -25V to +25V
3. Output :  28Watts with 4Ω speaker
4. Voltage gain:  80dB
5. Supply voltage rejection:  45dB
6. Output power: up to 50 watts
7. Short circuit and thermal protection

TA8263BH 43W 4 Channel audio power amplifier bipolar linear 25 pins IC pack of 50pcs

Specification

1. Supply voltage range : 9V to 18V
2. Operating voltage : 15V
3. Power dissipation : 43W
4. High power output
5. Built-in diagnosis circuit
6. Low distortion ratio
7. Low noise