LM3670MF-1.8EV National Semiconductor, LM3670MF-1.8EV Datasheet - Page 16

• Manufacturer Part Number: LM3670MF-1.8EV
• Description: BOARD EVALUATION LM3670MF-1.8
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3670MF-1.8EV

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 350mA
• Voltage - Input: 2.5 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 1MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM3670
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

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Application Information
arrange the CMOS digital circuitry around it (since this also
generates noise), and then place sensitive preamplifiers and
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IF stages on the diagonally opposing corner. Often, the
sensitive circuitry is shielded with a metal pan and power to
it is post-regulated to reduce conducted noise, using low-
dropout linear regulators.