stk732c Sanyo Semiconductor Corporation, stk732c Datasheet
stk732c
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stk732c Summary of contents
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... IC. Furthermore, due to the development of a unique MOS drive circuit, the STK732C can be used with a single power supply input. The STK732C can prove useful when standardizing and rationalizing power supply circuit design, since it can ...
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... Load regulation Reg-L Overcurrent protection start current I OCP Efficiency Operating frequency f Output voltage temperature coefficient T CVO Cutoff voltage Voff (Pin 12 input voltage) Peak Current Block Diagram STK732C Condition Condition V (DC 14 (DC (DC ...
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... GND lines. If this is a problem either make the heat sink floating or use an insulating sheet – Input voltage, V – – Substrate temperature, Tc – °C STK732C 220 µF/ 200 µH (HP-054/TOKIN) 1000 µF/25 V Rs1 0.05 0.1 µF/ µF/50 V 1000 – ...
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... The figure below left shows the relationship between area and thermal resistance when an aluminum plate is used in the thermal design. The radiation characteristics of an aluminum plate can be improved by painting the surface in black. This can reduce the thermal resistance by 20% for a given surface area. c-a – S Heat sink area, S – cm j-c and Tj max for the STK732C Parameter j-c Tj max PTR (FET) 3.5° ...
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... Locations where multiple pins are used (pins 7 and 8, and pins 9 and 10) must be connected in the printed circuit pattern. Output On/Off Control (cutoff) The on/off control function uses pin 12. When pin the low level, the output will be cut off. STK732C Connection diagram for circuits that do not use the cutoff function. No. 4533-5/6 ...
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... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of November, 1997. Specifications and information herein are subject to change without notice. STK732C No. 4533-6/6 ...