LM26420XMH NSC [National Semiconductor], LM26420XMH Datasheet - Page 20

• Manufacturer Part Number: LM26420XMH
• Description: Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator
• Manufacturer: NSC [National Semiconductor]

LLP Package
30069668
FIGURE 11. Internal LLP Connection
For certain high power applications, the PCB land may be modified to a "dog bone" shape (see Figure 6). By increasing the size
of ground plane, and adding thermal vias, the R
for the application can be reduced.
θJA
30069606
FIGURE 12. 20-Lead eTSSOP PCB Dog Bone Layout
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