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LM2640 Datasheet(PDF) 11 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part # LM2640
Description  Dual Adjustable Step-Down Switching Power Supply Controller
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM2640 Datasheet(HTML) 11 Page - National Semiconductor (TI)

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Typical Performance Characteristics (Continued)
REF Output Voltage
REF Output Voltage
Normalized Switching
Output Voltage vs
Junction Temperature
10014826
10014827
10014828
Normalized Error Amplifier
Offset vs Junction Temperature
Error Amplifier Gm vs
Junction Temperature
CH1 Skip Frequency
vs Load Current
10014829
10014830
10014831
Normalized Oscillator Frequency
vs. Junction Temperature
CH1 Skip Frequency
vs Load Current
Shutdown Quiescent Current
And Standby Quiescent
Current vs Supply Voltage
10014832
10014833
10014834
www.national.com
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