LM2663M National Semiconductor, LM2663M Datasheet - Page 11

• Manufacturer Part Number: LM2663M
• Description: DC/DC Charge Pump Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2663M

• Output Current: 200mA
• No. Of Pins: 8
• Power Dissipation Pd: 735mW
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Other Applications
(Continued)
Also, as shown in Figure 9 by operating the LM2662/LM2663 in voltage doubling mode and adding a low dropout regulator (such
as LP2986) at the output, we can get +5V output from an input as low as +3.3V.
DS100003-29
FIGURE 9. Generating +5V from +3.3V Input Voltage
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