TDA7491LP13TR STMicroelectronics, TDA7491LP13TR Datasheet - Page 30
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TDA7491LP13TR
Manufacturer Part Number
TDA7491LP13TR
Description
IC AMP AUD CLASS D BTL PWRSSO36
Manufacturer
STMicroelectronics
Type
Class Dr
Datasheet
1.TDA7491LP13TR.pdf
(37 pages)
Specifications of TDA7491LP13TR
Output Type
2-Channel
Max Output Power X Channels @ Load
5W x 2 @ 8 Ohm
Voltage - Supply
5 V ~ 14 V
Features
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Surface Mount
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-11056-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7491LP13TR
Manufacturer:
ST
Quantity:
20 000
Applications information
Figure 34. Filterless application schematic
30/37
Emission tests have been performed with a 1-m length of twisted speaker wire with ferrite
beads. Changing the type of the ferrite bead requires care due to factors such as its
effectiveness in the EMC frequency range and impedance stability over the rated current
range. An output snubber network further improves the emissions and this should be tuned
according to the actual PCB, layout and component characteristics.
Doc ID 13541 Rev 5
TDA7491LP
AM045140v1