In Stock
:
9887 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
TDA7389A Tech Specifications
STMicroelectronics TDA7389A technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Linear - Amplifiers - Audio | |
| Manufacturer | STMicroelectronics | |
| Factory Lead Time | 11 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 27-Flexiwatt (Formed Leads) | |
| Number of Pins | 27Pins | |
| Packaging | Tube | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 27Terminations | |
| ECCN Code | EAR99 | |
| Type | Class AB | |
| HTS Code | 8542.33.00.01 | |
| Voltage - Supply | 8V~18V | |
| Terminal Position | ZIG-ZAG | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Pitch | 1mm | |
| Base Part Number | TDA7389 | |
| Pin Count | 27 | |
| Output Type | 4-Channel (Quad) | |
| Power Supplies | 14.4V | |
| Number of Channels | 4Channels | |
| Power Dissipation | 80W | |
| Supply Current-Max | 350mA | |
| Output Power | 28W | |
| Bandwidth | 20 kHz | |
| Voltage Gain | 27dB | |
| Max Output Power | 45W | |
| Max Output Power x Channels @ Load | 45W x 4 @ 4 Ω | |
| Harmonic Distortion | 10% | |
| Features | Mute, Short-Circuit and Thermal Protection, Standby | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
TDA7389A Documents
Download datasheets and manufacturer documentation for TDA7389A
Others include "TDA73" parts
The following parts include 'TDA73'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| TDA7389A | STMicroelectronics | 27-Flexiwatt (Formed Leads) | 9887 |
Customers also viewed
CCI0201B1N8R-1S
Laird
CCI0201B1N8R-1S - Pro Line: S400
IDT8N4DV85FC-0143CDI8
Renesas
IC Osc Vcxo Dual Freq 6-CLCC
IDT72401L45SO8
Renesas
IC Fifo Par 64X4 45NS 16-SOIC
UCE-3.3/15-D48PB-C
Murata
Module DC-DC 1-OUT 3.3V 15A 49.5W 8-Pin 1/8-Brick
74HCT164D/S71,118
NXP
-
7B8
General Electric
Heptode Radio tubes 7B8 GENERAL ELECTRIC
IDT8N4SV76EC-0058CDI8
Renesas
IC Osc Vcxo 669.3266MHZ 6-CLCC
TTA0001
Toshiba
-
T55D157M010C0025
Vishay
Tantalum Capacitors - Polymer 150uF 20% 10V 25mOhm ESR
156-02809
HellermannTyton
Cable Tie Mounts 1-Pc Cable Ties with Pipe Clip, 10-14mm, PA66HS/PA66HIRHS, Black,
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | TDA7389A | STMicroelectronics | IC AMP AUDIO QUAD 45W FLEXIWATT2 | 27-Flexiwatt (Formed Leads) | |
![]() | TDA8595J/N2S,112 | NXP USA Inc. | Audio Amp Speaker 4-CH Stereo 25W Class-AB Automotive 27-Pin DBS27P Tube | 27-SIP Formed Leads | |
![]() | TDA7563B | STMicroelectronics | IC AMP QUAD MULTIFUNC FLEXIWATT2 | 27-Flexiwatt (Formed Leads) | |
![]() | TDA7562 | STMicroelectronics | IC AMP AUDIO PWR 60W 27FLEXIWATT | 27-Flexiwatt (Formed Leads) | |
![]() | TDA75610LV | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 64W Class-SB 27-Pin Flexiwatt(Vertical) Tube | 27-Flexiwatt (Formed Leads) |
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ




























TDA7389A Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.