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Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. You should use the Renesas Electronics products described in this docu ...
Paralleling Of Power MOSFETs For Higher Power Output
Paralleling Of Power MOSFETs For Higher Power Output

... Differential RDS (on) will cause current unbalance and extra conduction losses as expected, but these are limited due to the positive temperature coefficient for MOSFET resistance. The thermal 'runaway' characteristic of other semiconductor technologies does not apply to MOSFETs. Gain factor differe ...
Experimental mercury ARC rectifier.
Experimental mercury ARC rectifier.

ZX5T953G Features Mechanical Data
ZX5T953G Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
BD11600NUX
BD11600NUX

Chapter 11 — Troubleshooting PLC Hardware
Chapter 11 — Troubleshooting PLC Hardware

CH2 - Vishay
CH2 - Vishay

AN105 - Current Sense Circuit Collection Making Sense of Current
AN105 - Current Sense Circuit Collection Making Sense of Current

SD103AWS - SD103CWS Features Mechanical Data
SD103AWS - SD103CWS Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
GP08A, GP08B, GP08D, GP08G, GP08J Glass Passivated
GP08A, GP08B, GP08D, GP08G, GP08J Glass Passivated

... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Thermocouple Measurements with ΔΣ ADCs
Thermocouple Measurements with ΔΣ ADCs

... Thermocouples are widely used in a range of industrial and commercial settings, and the temperature/voltage response for thermocouples is fully characterized. The small voltage output is well-suited to the high resolution capability provided by ∆Σ (Delta-Sigma) analog-to-digital converters (ADCs) wi ...
A-156 System  A - 100 1.  Introduction QNT
A-156 System A - 100 1. Introduction QNT

IXYS UK Westcode Limited Press-pack IGBT, towards the next
IXYS UK Westcode Limited Press-pack IGBT, towards the next

...  Construction today is based on floating die • Fundamental of design was to eliminate unreliable solder joints • Limitation is the cooling of the junction termination • Dry face between collector side of die & backing moly – Same basic construction as alloy free thyristor – Proven technology, but i ...
Atmel ATA5279/ATA5279C Antenna Driver for Multiple Antennas Features DATASHEET
Atmel ATA5279/ATA5279C Antenna Driver for Multiple Antennas Features DATASHEET

... The driver stages are supplied by the three VDS pins, which are tied together inside the chip. A quiescence current regulation ensures low cross current while in idle state. The output transistors are monitored for current and temperature to protect them from damage caused by irregular load conditio ...
Design and Implement Harmonics Injection Source for Voltage
Design and Implement Harmonics Injection Source for Voltage

... with the harmonic distortion requirement and investigating flawed design. Monitoring and measurement of the harmonics is necessarily considered in the power system operation. According to IEEE Standard 519 [4], the harmonic measurement should be taken up to 50th harmonics. However, it is required 10 ...
AN28 - Thermocouple Measurement
AN28 - Thermocouple Measurement

... and T thermocouples is 250,000. This gain is adequate for type R and S if output scaling is 10mV/°C or less. Additional Circuit Considerations Other circuit considerations involve protection and common mode voltage and noise. Thermocouple lines are often exposed to static and accidental high voltage ...
FZT458 Features Mechanical Data
FZT458 Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
NLAS52231 Ultra-Low 0.4 W Dual SPDT Analog Switch with
NLAS52231 Ultra-Low 0.4 W Dual SPDT Analog Switch with

P82979
P82979

... The AMT Multitone Synchronized (Sync) Strobe Appliances are UL Listed under Standard 1971 for Emergency Appliances for the Hearing Impaired and UL Standard 464 for SL Audible Signal Appliances. They are listed for indoor use only with the backboxes specified in these instructions (See Mounting Optio ...
J. Burkhart, R. Korsunsky, and D.J. Perreault, “Design Methodology for a Very High Frequency Resonant Boost Converter,” IEEE Transactions on Power Electronics , Vol. 28, No. 4, pp. 1929-1937, April 2013.
J. Burkhart, R. Korsunsky, and D.J. Perreault, “Design Methodology for a Very High Frequency Resonant Boost Converter,” IEEE Transactions on Power Electronics , Vol. 28, No. 4, pp. 1929-1937, April 2013.

... choke as in [14] and [13]. This design choice provides much faster response under on-off control than is achievable with a choke inductor and results in different design considerations and component selections. ...
ch20_sol
ch20_sol

... REASONING AND SOLUTION When the switch is initially closed, a current appears in the circuit, because charges flow through the heater wire, the bimetallic strip, the contact point, and the light bulb. The bulb glows in response. As charges flow through the heater wire, it becomes hot thereby heating ...
HIN202, HIN206, HIN207, HIN208, HIN211, HIN213
HIN202, HIN206, HIN207, HIN208, HIN211, HIN213

... generate +10V and -10V. The nominal clock frequency is 125kHz. During phase one of the clock, capacitor C1 is charged to VCC . During phase two, the voltage on C1 is added to VCC , producing a signal across C3 equal to twice VCC . During phase two, C2 is also charged to 2VCC , and then during phase ...
ECE320 Chapter 6
ECE320 Chapter 6

... region). There are three regions of interest: 1. For speeds in the range 0 ≤ ωo ≤ ωs the torque is of the same sign as the speed, and the machine operates as a motor. There are a few interesting points on this curve and on the corresponding current and power factor curves. 2. For speeds in the range ...
i STEP-DOWN SWITCHING REGULATOR LIGHT
i STEP-DOWN SWITCHING REGULATOR LIGHT

... frequency (usually greater than 200KHz). At light-loads, however, discontinuous and burst modes are often employed to maintain high efficiency. In discontinuous mode, the off-time FET is disabled when L1 is out of energy, whereby a characteristic high frequency, L-C-R tank circuit ringing oscillatio ...
Evaluation of Transient Recovery Voltage Issues Associated with the
Evaluation of Transient Recovery Voltage Issues Associated with the

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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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