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ST TDA7377
Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class AB
Brands: Stmicroelectronics
Mfr.Part #: TDA7377
Datasheet: TDA7377 Datasheet (PDF)
Package/Case: Multiwatt-15
Product Type: Amplifier ICs
RoHS Status:
Stock Condition: 3218 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class AB
Features
- Dual-channel (stereo) amplifier
- Output power of up to 30 watts per channel (at 4 ohms)
- Low distortion and noise
- Mute and standby functions
- Thermal overload protection
- Short-circuit protection
- Operating voltage range of 8V to 18V
Application
- Car audio systems
- Portable speakers
- Home theater systems
- Musical instruments amplifiers
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Audio DSPs | RoHS | N |
| Series | TDA7377 | Operating Supply Voltage | 8 V to 18 V |
| Mounting Style | Through Hole | Package / Case | Multiwatt-15 |
| Brand | STMicroelectronics | Product Type | Audio DSPs |
| Factory Pack Quantity | 25 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the TDA7377 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : TDA7375
Brands :
Package : ZIP-15
Description : Power Amplifier for Car Radio2×35W/
Part Number : TDA7376
Brands :
Package :
Description :
Part Number : TDA7379
Brands :
Package : ZIP-15
Description : Audio Amplifiers Digitally controlled Audio Processor
Part Number : TDA7384
Brands :
Package : ZIP-25
Description : 4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER
Part Number : TDA7385
Brands :
Package : ZIP-25
Description : IC AMP AUDIO PWR 35W 25FLEXIWATT Transistor
Part Number : TDA7386
Brands :
Package : HZIP-25
Description : 4 x 45W quad bridge car radio amplifier
Part Number : TDA7388
Brands :
Package : ZIP-25
Description : Audio Amplifiers 4X41W QUAD BRDG CAR RADIO AMPLIFIER
Part Number : TDA7391
Brands :
Package : ZIP-11
Description : Audio Power Amplifier, 40 W, AB, 1 Channel, 8V to 18V, Multiwatt, 11 Pins
Part points
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The TDA7377 is a dual bridge amplifier integrated circuit that is commonly used to power car audio systems. It can deliver up to 30 watts per channel with a low distortion rate, making it suitable for pairing with speakers in vehicles. Its simple design and efficiency make it a popular choice for amplifying audio signals in automotive applications.
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Equivalent
Equivalent products of TDA7377 chip include the TDA7375, TDA7379, TDA7372, TDA7376, and TDA7375A. These chips are all dual bridge amplifiers designed for car audio applications and have similar features and specifications to the TDA7377. -
Features
1. Dual bridge amplifier IC 2. Operating voltage range of 8-18V 3. Output power of up to 20W per channel 4. Short-circuit and thermal protection 5. Low distortion and noise 6. Low standby consumption 7. Flexible gain setting 8. Excellent EMI immunity -
Pinout
The TDA7377 is a 15-pin dual bridge amplifier integrated circuit. Pin functions include audio input, ground, power supply, output terminals, and mute control. It is commonly used in car audio systems to amplify stereo signals for driving speakers. -
Manufacturer
The manufacturer of the TDA7377 is STMicroelectronics. It is a global semiconductor company that designs, manufactures, and sells a range of products, including microcontrollers, power management ICs, and amplifiers. STMicroelectronics serves a variety of industries, such as automotive, industrial, and consumer electronics, and is known for its high-quality and innovative solutions. -
Application Field
The TDA7377 is commonly used in automotive audio applications, such as car radios and amplifiers. It is also used in portable audio devices, home stereo systems, and other consumer electronics that require high-quality audio amplification in a compact package. -
Package
The TDA7377 chip comes in a 15-pin Multiwatt package type. It is a stereo amplifier chip with a dual bridge output configuration. The chip is designed to be mounted on a printed circuit board and has a compact size of 11.9 mm x 17.5 mm.
Datasheet PDF
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