LM2662M National Semiconductor, LM2662M Datasheet - Page 11

• Manufacturer Part Number: LM2662M
• Description: IC, DC/DC VOLTAGE CONVERTER, 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM2662M

• Primary Input Voltage: 5V
• No. Of Outputs: 1
• Output Current: 200mA
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Power Dissipation Pd: 735mW
• Supply Voltage Range: 1.5V To 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Also, as shown in Figure 9 by operating the LM2662/LM2663
in voltage doubling mode and adding a low dropout regulator
FIGURE 8. Combining LM2662/LM2663 with LP2986 to Make a Negative Adjustable Regulator
FIGURE 9. Generating +5V from +3.3V Input Voltage
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(such as LP2986) at the output, we can get +5V output from
an input as low as +3.3V.
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