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  • TDA7381

TDA7381

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Manufacturer No:

TDA7381

Manufacturer:

STMicroelectronics

HK JDW NO:

761-TDA7381

Package:

25-Flexiwatt (Formed Leads)

Datasheet:

TDA7381

Description:

4A mA20 kHz kHz30W WAudio Amplifiers80W W14.4V V25 pins25-Flexiwatt (Formed Leads)

Quantity:

In Stock : 999

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Product Details

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TDA7381 Overview


There is a device embedded in 25-Flexiwatt (Formed Leads) .Ideally, the chip should be packaged in a Tube case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 25 termination.In the configuration, 4-Channel (Quad) is used as the output.This electrical device is classified as type Class AB .Computers or other communication devices have 25 pins, which are pronged contacts.This electronic part is mounted in the way of Through Hole .Its supply voltage is 8V~18V volts.Channels 4 are present in the device.During operation, the value Mute, Short-Circuit and Thermal Protection, Standby can be ensured.In addition, it is equipped with 25 pins.This chip belongs to Audio/Video Amplifiers .Amp parts is a member of the TDA7381 family.The electronic part is mounted in the way of Through Hole .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 30W kWh per hour.Amp parts is recommended that the supply voltage (Vsup) be kept above 14.4V to ensure proper operation of the device.14.4V is the maximum supply voltage (Vsup).There is a Single supply type on this electronic part.Amp parts operates wAmp partsh the maximal operating temperature of 150°C to ensure Amp partss reliabilAmp partsy.This device operates at a minimum operating temperature of -40°C to ensure its reliability.

TDA7381 Features


25-Flexiwatt (Formed Leads) package
25 pin count
TDA7381 family
30W kWh per hour

TDA7381 Applications


There are a lot of STMicroelectronics TDA7381 audio amplifiers applications.

  • Test equipment
  • Active probe
  • Radar
  • Signal operation
  • Precision measurement
  • High speed sample
  • Signal amplification
  • Semiconductor detectors
  • Signal filtering
  • Instrumentation
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

TDA7381

technical specifications, attributes, parameters and parts with similar specifications to TDA7381.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    11 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 7 months ago)

  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    25-Flexiwatt (Formed Leads)

  • Number of Pins

    25

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • Feature

    Mute, Short-Circuit and Thermal Protection, Standby

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    25

  • ECCN Code

    EAR99

  • Type

    Class AB

  • Terminal Finish

    Tin (Sn)

  • Max Operating Temperature

    150°C

  • Min Operating Temperature

    -40°C

  • HTS Code

    8542.33.00.01

  • Subcategory

    Audio/Video Amplifiers

  • Max Power Dissipation

    80W

  • Technology

    BIPOLAR

  • Voltage - Supply

    8V~18V

  • Terminal Position

    ZIG-ZAG

  • Number of Functions

    1

  • Terminal Pitch

    1mm

  • Base Part Number

    TDA7381

  • Pin Count

    25

  • Output Voltage

    100mV

  • Output Type

    4-Channel (Quad)

  • Supply Voltage-Max (Vsup)

    14.4V

  • Supply Voltage-Min (Vsup)

    14.4V

  • Number of Channels

    4

  • Nominal Supply Current

    4A

  • Power Dissipation

    80W

  • Output Power

    30W

  • Supply Type

    Single

  • Bandwidth

    20 kHz

  • Voltage Gain

    26dB

  • Power Supply Rejection Ratio (PSRR)

    65dB

  • Gain

    26 dB

  • Max Output Power

    30W

  • Max Output Power x Channels @ Load

    30W x 4 @ 4 Ω

  • Harmonic Distortion

    10%

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

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