LM2705MFX-ADJ National Semiconductor, LM2705MFX-ADJ Datasheet - Page 6

• Manufacturer Part Number: LM2705MFX-ADJ
• Description: Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
• Manufacturer: National Semiconductor

www.national.com
Operation
V
1) V
2) Inductor Current, 100mA/div, DC
3) V
T = 10µs/div
OUT
SW
OUT
= 20V, V
, 20V/div, DC
, 200mV/div, AC
IN
= 2.7V, I
OUT
= 2.5mA
FIGURE 3. Typical Switching Waveform
FIGURE 2. LM2705 Block Diagram
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