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 INR
Tube
QuantityUnit PriceExt Price
1₹369.16000₹369.16
10₹279.26500₹2,792.65
25₹256.84920₹6,421.23
100₹232.19710₹23,219.71
250₹220.44792₹55,111.98
500₹213.36468₹1,06,682.34
1,000₹207.53624₹2,07,536.24
2,500₹201.38336₹5,03,458.40
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.