LM3352-3.0EVAL National Semiconductor, LM3352-3.0EVAL Datasheet - Page 11

• Manufacturer Part Number: LM3352-3.0EVAL
• Description: EVALUATION BOARD FOR LM3352-3.0
• Manufacturer: National Semiconductor

Specifications of LM3352-3.0EVAL

• Main Purpose: DC/DC, Step Up or Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3V
• Current - Output: 200mA
• Voltage - Input: 2.5 ~ 5.5V
• Regulator Topology: Buck-Boost
• Board Type: Fully Populated
• Utilized Ic / Part: LM3352
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -
• Other names: *LM3352-3.0EVAL

Layout Considerations
Due to the 1 MHz typical switching frequency of the LM3352,
careful board layout is a must. It is important to place the
capacitors as close to the IC as possible and to keep the
FIGURE 4. Typical Layout, Top View (magnification 2.8X)
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traces between the capacitors and the IC short and direct.
Use of a ground plane is recommended. Figure 4 shows a
typical layout as used in the LM3352 evaluation board.
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