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FSB50825US Motion SPM 5 Series ®
FSB50825US Motion SPM 5 Series ®

... 1. BVDSS is the absolute maximum voltage rating between drain and source terminal of each MOSFET inside Motion SPM® 5 product. VPN should be sufficiently less than this value considering the effect of the stray inductance so that VPN should not exceed BVDSS in any case. 2. tON and tOFF include the p ...
PaperBramFaesv02
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... being M7 and M8). However this cannot be done across all process corners and temperature variations. Moreover, in radiation environments, the total ionizing dose radiation effects will cause shifts in the threshold voltage and degradation of the charge carrier mobility [7]. These effects will chang ...
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MAX5407 32-Tap Audio Logarithmic Taper Digital Potentiometer General Description

... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
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... always less than the smallest individual branch resistance because IT must be more than any one branch current.  The equivalent resistance of a parallel circuit must be less than the smallest branch resistance.  Adding more branches to a parallel circuit reduces the equivalent resistance because m ...
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Switching Pattern-Independent Simulation Model for Brushless DC

... C language is utilized to verify the proposed technique, and it is easy to apply other control algorithms. Also the results can be obtained faster by using C language when compared to other methods. The differential equations of the BLDC motor are solved using the converted ode45 function of MATLAB ...
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... 3. Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground, the maximum output current is approximately 40mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits can e ...
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... EDGE. The device integrates a high-efficiency PWM stepdown converter for medium- and low-power transmission with an 85mΩ (typ) low dropout (LDO) bypass regulator, in parallel with the step-down converter, enabling highpower transmission. The IC uses an analog input driven by an external DAC to contr ...
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... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
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... The MAX8855/MAX8855A high-efficiency, dual step-down regulators are capable of delivering up to 5A at each output. The devices operate from a 2.25V to 3.6V supply, and provide output voltages from 0.6V to 0.9 x VIN, making them ideal for on-board point-of-load applications. Total output error is les ...
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... where TA is the ambient temperature of the system and TSHDN is the junction temperature at which a thermal shutdown (TSD) fault occurs. For the evaluation board, with the HV pin tied directly to Vbulk, a VHV of 257 V results in a TSD event, and RqJA is calculated as 82.5°C/W. It is common to include ...
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Find the Right Fuse!

PDF
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... One of the most importantissues is how to reduce or eliminate the leakage currentsthrough the parasitic capacitor between the PV array andthe ground [3-10]. In general, the leakage current can besignificantly mitigated from the viewpoint of system topologyor modulation schemes. For example, the sing ...
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... curve can be used for a quick check for the approximate junction temperature for various conditions, but be aware that there are many factors that can affect the junction temperature. When load currents higher than 3A are used, double sided or multi-layer PC boards with large copper areas and/or air ...
mcor30 technical manual
mcor30 technical manual

... The filter network following the H-Bridge consists of two identical Praeg filters, one in each output leg. The twin filters are critically damped, with a cutoff frequency of around 8kHz. Two 200uH toroidal inductors in parallel make up the inductive element of each filter, so that a manageable wire ...
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DATA  SHEET PEMZ7 NPN/PNP general purpose transistors
DATA SHEET PEMZ7 NPN/PNP general purpose transistors

... THERMAL CHARACTERISTICS SYMBOL Rth j-a ...
< 1 ... 521 522 523 524 525 526 527 528 529 ... 1441 >

Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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