11-Multiwatt V
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TDA7391

DigiKey Part Number
497-2176-5-ND
Manufacturer
Manufacturer Product Number
TDA7391
Description
IC AMP AB MONO 45W 11MULTIWATT
Customer Reference
Detailed Description
Amplifier IC 1-Channel (Mono) Class AB 11-Multiwatt
Datasheet
 Datasheet
EDA/CAD Models
TDA7391 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Last Time Buy
Type
Class AB
Output Type
1-Channel (Mono)
Max Output Power x Channels @ Load
45W x 1 @ 3.2Ohm
Voltage - Supply
8V ~ 18V
Features
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 105°C (TA)
Supplier Device Package
11-Multiwatt
Package / Case
Multiwatt-11 (Vertical, Bent and Staggered Leads)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2 890
Check for Additional Incoming Stock
Last Time Buy Date: 18.03.2026
All prices are in SEK
Tube
QuantityUnit PriceExt Price
1kr 39,31000kr 39,31
10kr 29,73900kr 297,39
25kr 27,35200kr 683,80
100kr 24,72690kr 2 472,69
250kr 23,47568kr 5 868,92
500kr 22,72140kr 11 360,70
1 000kr 22,10072kr 22 100,72
2 500kr 21,44549kr 53 613,72
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:kr 39,31000
Unit Price with VAT:kr 49,13750