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 EUR
Tube
QuantityUnit PriceExt Price
13,57000 €3,57 €
102,69900 €26,99 €
252,48280 €62,07 €
1002,24450 €224,45 €
2502,13096 €532,74 €
5002,06248 €1.031,24 €
1.0002,00614 €2.006,14 €
2.5001,94666 €4.866,65 €
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:3,57000 €
Unit Price with VAT:4,24830 €