LM4873LQX National Semiconductor, LM4873LQX Datasheet - Page 19

• Manufacturer Part Number: LM4873LQX
• Description: IC AMP AUDIO PWR 3W STER 24LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4873LQX

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 3W x 2 @ 3 Ohm; 440mW x 2 @ 8 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Depop, Input Multiplexer, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 24-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4873LQX

Application Information
Figure 11. Recommended LQ PC Board Layout:
Figure 7. Recommended LQ PC Board Layout:
Figure 9. Recommended LQ PC Board Layout:
Component-Side Silkscreen
Upper Inner-Layer Layout
Bottom-Side Layout
(Continued)
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Figure 12. Recommended 20-pin micro SMD PC Board
Figure 10. Recommended LQ PC Board Layout:
Figure 8. Recommended LQ PC Board Layout:
Component-Side Silkscreen
Lower Inner-Layer Layout
Component-Side Layout
Layout:
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