LM48555TLBD National Semiconductor, LM48555TLBD Datasheet
LM48555TLBD
Specifications of LM48555TLBD
Related parts for LM48555TLBD
LM48555TLBD Summary of contents
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... The LM48555 includes advanced click and pop suppression that eliminates audible turn-on and turn-off transients. Addi- LM48555 Evaluation Board © 2007 National Semiconductor Corporation National Semiconductor Application Note 1611 Nisha Patel April 2007 tionally, the integrated boost regulator features a soft start function that minimizes transient current during power-up ...
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Evaluation Board Schematic www.national.com FIGURE 2. Evaluation Board Schematic 2 30014819 ...
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Connectors The LM48555 evaluation boards features connectors for the audio inputs, audio outputs, power supply, and shutdown Designator JU1 JU2 JU3 Audio Output JU4 Power Supply Bill of Materials Designator Part Description D2 Diode Schottky 20V 0.5A SOD123 L1 INDUCTOR ...
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Evaluation Board Components Part number and manufacturer information for the compo- nents on the LM48555 evaluation board can be found in the Bill of Materials (Table 2). For more information on component selection refer to the LM48555 datasheet. PCB Layout ...
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PCB Layout FIGURE 3. Silkscreen Top FIGURE 4. Top Layer 5 30014813 30014814 www.national.com ...
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FIGURE 5. Layer 2 30014816 FIGURE 6. Layer 3 6 ...
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FIGURE 7. Bottom Layer FIGURE 8. Silkscreen Bottom 7 30014817 30014818 www.national.com ...
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