HT0440 Supertex, Inc., HT0440 Datasheet
HT0440
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HT0440 Summary of contents
Page 1
... N-channel MOSFETs as high-side switches up to 400V. The HT0440 generates two independent DC isolated voltages to the outputs, V and B are at logic high. The internal clock of the HT0440 can be disabled by applying an external clock signal to the CLK pin. This allows the power dissipation and AC characteristics to be tailored to meet specifi ...
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... 3.15V 3.15V CLK = 0V, no load V = 3.15V 3.15V CLK = 500KHz, no load V = 3.15V 3.15V CLK = 2.0MHz, no load V = 4.5V 4.5V CLK = 0V, no load V = 4.5V 4.5V CLK = 500KHz, no load µ 0.5V high A B µ high 0. µ 0.5V 0. --- V --- HT0440 ...
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... Units Conditions µs µs See timing diagram and test circuit CLK = 0V 600pF µs ms Units Conditions MHz --- V --- V --- V --- V --- O C --- V Internal Clock OUTB Off Off On On Off Off Off On Off Off Off On Off 50% 90% 10 d(OFF) f HT0440 ...
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... Test Circuit 4.5V 0V 8-Lead SOIC (Narrow Body) LG Package Outline 6.00 ± 0.20 3.90 ± 0.10 1.75 MAX 0.10 - 0.25 (The package drawing(s) in this data sheet may not refl ect the most current specifi cations. For the latest package outline information go to http://www.supertex.com/packaging.html.) Doc.# DSFP-HT0440 A111006 OUTA - B 8 ...