AD8079
... slew rate make the AD8079 useful in many general purpose high speed applications where dual power supplies of ± 3 V to ± 6 V are required. The AD8079 is available in the industrial temperature range of –40°C to +85°C. ...
... slew rate make the AD8079 useful in many general purpose high speed applications where dual power supplies of ± 3 V to ± 6 V are required. The AD8079 is available in the industrial temperature range of –40°C to +85°C. ...
Transistor current sources
... very nearly equal to the collector current IC of the transistor (which in turn, is the current through the load). Thus, the load current is constant (neglecting the output resistance of the transistor due to the Early effect) and the circuit operates as a constant current source. As long as the temp ...
... very nearly equal to the collector current IC of the transistor (which in turn, is the current through the load). Thus, the load current is constant (neglecting the output resistance of the transistor due to the Early effect) and the circuit operates as a constant current source. As long as the temp ...
+/-200V Common-Mode Voltage Difference
... To maintain high common-mode rejection (CMR), the source impedance of any signal applied to the Ref terminal should be very low (≤5Ω). A source impedance of only 10Ω at the Ref pin will reduce the INA148’s CMR to approximately 74dB. High CMR can be restored if a resistor is added in series with the ...
... To maintain high common-mode rejection (CMR), the source impedance of any signal applied to the Ref terminal should be very low (≤5Ω). A source impedance of only 10Ω at the Ref pin will reduce the INA148’s CMR to approximately 74dB. High CMR can be restored if a resistor is added in series with the ...
ZXLD1615 ADJUSTABLE DC-DC BOOST CONVERTER WITH INTERNAL SWITCH IN TSOT23-5 DESCRIPTION
... capacitor is effectively in series with the source impedance and lowers overall efficiency. This capacitor has to supply the relatively high peak current to the coil and smooth the current ripple on the input supply. A minimum value of 4.7F is acceptable if the input source is close to the device, ...
... capacitor is effectively in series with the source impedance and lowers overall efficiency. This capacitor has to supply the relatively high peak current to the coil and smooth the current ripple on the input supply. A minimum value of 4.7F is acceptable if the input source is close to the device, ...
T4400 Load Sharer
... The system frequency can be set to 60Hz with terminals 29 and 30 bridged or 50Hz with these terminals open. Further adjustment of the frequency is possible using the potentiometer DIFF. FREQ. on the front panel. Connecting terminal 8 (FREQ. OUT) to 12 will disable the frequency control. This is us ...
... The system frequency can be set to 60Hz with terminals 29 and 30 bridged or 50Hz with these terminals open. Further adjustment of the frequency is possible using the potentiometer DIFF. FREQ. on the front panel. Connecting terminal 8 (FREQ. OUT) to 12 will disable the frequency control. This is us ...
Power Quality Improvement with PV/Battery Hybrid Energy
... demand we go for renewable energy resource [1]. There are many renewable resources like solar, wind, tidal etc.., among these renewable resources PV and Wind power are most rapidly growing renewable energy sources. As we know that this pv source is non-linear energy source it will not give optimum u ...
... demand we go for renewable energy resource [1]. There are many renewable resources like solar, wind, tidal etc.., among these renewable resources PV and Wind power are most rapidly growing renewable energy sources. As we know that this pv source is non-linear energy source it will not give optimum u ...
Hot Swap Device MP5022A
... The MP5022A provides a constant current limit that can be programmed by an external resistor from ISET pin. Once the device reaches its current limit threshold, the internal circuit regulates the gate voltage to hold the current in the power FET constant. In order to limit the current, the gate to s ...
... The MP5022A provides a constant current limit that can be programmed by an external resistor from ISET pin. Once the device reaches its current limit threshold, the internal circuit regulates the gate voltage to hold the current in the power FET constant. In order to limit the current, the gate to s ...
Unique Single-Chip Ballast Control IC with Integrated PFC Control
... modulation technique to achieve low harmonic distortion of less than 10% across the universal voltage range. ...
... modulation technique to achieve low harmonic distortion of less than 10% across the universal voltage range. ...
ACS713 - Allegro Microsystems
... The Allegro™ ACS713 provides economical and precise solutions for DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch-mode power ...
... The Allegro™ ACS713 provides economical and precise solutions for DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch-mode power ...
ZXTP25040DFL 40V, SOT23, PNP low power transistor Summary Description
... Zetex Semiconductors does not warrant or accept any liability whatsoever in respect of any parts purchased through unauthorized sales channels. ESD (Electrostatic discharge) Semiconductor devices are susceptible to damage by ESD. Suitable precautions should be taken when handling and transporting de ...
... Zetex Semiconductors does not warrant or accept any liability whatsoever in respect of any parts purchased through unauthorized sales channels. ESD (Electrostatic discharge) Semiconductor devices are susceptible to damage by ESD. Suitable precautions should be taken when handling and transporting de ...
MAX1772 Low-Cost, Multichemistry Battery- Charger Building Block General Description
... VACIN = 0V, CLS = REF, VBST - VLX = 4.5V, VGND = VPGND = 0V, CLDO = 1µF, LDO = DLOV, CREF = 1µF; pins CCI, CCS, and CCV are compensated per Figure 1a; TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) ...
... VACIN = 0V, CLS = REF, VBST - VLX = 4.5V, VGND = VPGND = 0V, CLDO = 1µF, LDO = DLOV, CREF = 1µF; pins CCI, CCS, and CCV are compensated per Figure 1a; TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) ...
FPF2172 IntelliMAX™ Advanced Load Management Products FPF2172 IntelliM
... During normal operation as a switch, the power dissipation is small and has little effect on the operating temperature of the part. The parts with the higher current limits will dissipate the most power and that will only be typically, ...
... During normal operation as a switch, the power dissipation is small and has little effect on the operating temperature of the part. The parts with the higher current limits will dissipate the most power and that will only be typically, ...
Electric circuits power point
... resistors, we can make and store just certain values of resistors. When we need a nonstandard size resistor, we can make it by hooking two or more standard size resistors together to make an effective resistor of the value we need. The symbol for a resistor is written: ...
... resistors, we can make and store just certain values of resistors. When we need a nonstandard size resistor, we can make it by hooking two or more standard size resistors together to make an effective resistor of the value we need. The symbol for a resistor is written: ...
LM224A, LM324A datasheet
... from the output to VCC can cause excessive heating if VCC > 15 V. The maximum output current is approximately 40 mA independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. (3)This ...
... from the output to VCC can cause excessive heating if VCC > 15 V. The maximum output current is approximately 40 mA independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. (3)This ...
TJ2995 - HTC Korea
... The purpose of the sense pin is to provide improved remote load regulation. In most motherboard applications the termination resistors will connect to VTT in a long plane. If the output voltage was regulated only at the output of the TJ2995, then the long trace will cause a significant IR drop, resu ...
... The purpose of the sense pin is to provide improved remote load regulation. In most motherboard applications the termination resistors will connect to VTT in a long plane. If the output voltage was regulated only at the output of the TJ2995, then the long trace will cause a significant IR drop, resu ...
Current wave shape of equipment in the home
... to that of the laptop but with double the peak value. Fig. 2c, for an old 51 cm CRT television is similar when compared to the CRT monitor of the desktop computer. Fig. 2d is for a modern 93 cm LCD television. The shape is a reasonable approximation to a sine wave and occurs in phase with the supply ...
... to that of the laptop but with double the peak value. Fig. 2c, for an old 51 cm CRT television is similar when compared to the CRT monitor of the desktop computer. Fig. 2d is for a modern 93 cm LCD television. The shape is a reasonable approximation to a sine wave and occurs in phase with the supply ...
Bipolar Junction Transistors (BJTs)
... These regions essentially form two ‘backto-back’ p-n junctions in the same block of semiconductor material (silicon). The most common use of the BJT is in linear amplifier circuits (linear means that the output is proportional to input). It can also be used as a switch (in, for example, logic circui ...
... These regions essentially form two ‘backto-back’ p-n junctions in the same block of semiconductor material (silicon). The most common use of the BJT is in linear amplifier circuits (linear means that the output is proportional to input). It can also be used as a switch (in, for example, logic circui ...
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.