TDA2009A STMicroelectronics, TDA2009A Datasheet - Page 6

• Manufacturer Part Number: TDA2009A
• Description: IC AMP AUDIO 12.5W MULTIWATT11
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA2009A

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 12.5W x 2 @ 4 Ohm
• Voltage - Supply: 8 V ~ 28 V
• Features: Short-Circuit and Thermal Protection
• Mounting Type: Through Hole
• Package / Case: Multiwatt-11 (Vertical, Bent and Staggered Leads)
• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 12.5W
• Supply Voltage Range: 8V To 28V
• Load Impedance: 4ohm
• Operating Temperature Range: -50°C To +150°C
• Amplifier Case Style: Multiwatt11
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2164-5

TDA2009A
Figure 9 :
Figure 11 : Total Power Dissipation and
APPLICATION INFORMATION
Figure 12 : Example of Muting Circuit
6/12
Supply Voltage Rejection versus
Frequency
Efficiency versus Output Power
Figure 10 : Total Power Dissipation and
Efficiency versus Output Power