B41794A5228Q000 - EPCOS AG
... The electrolytes used by EPCOS have not only been optimized with a view to the intended application, but also with regard to health and environmental compatibility. They do not contain any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide (DMAC). Furthermor ...
... The electrolytes used by EPCOS have not only been optimized with a view to the intended application, but also with regard to health and environmental compatibility. They do not contain any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide (DMAC). Furthermor ...
Figure 1. Low voltage stacked flyback converter
... additional control loop for regulating the process. The stacked flyback provides inherent current sharing eliminating the need for a dedicated circuit. To explain this feature of the converter, its dc averaged model of Fig.3 can be observed. In this model switching and conduction losses of individua ...
... additional control loop for regulating the process. The stacked flyback provides inherent current sharing eliminating the need for a dedicated circuit. To explain this feature of the converter, its dc averaged model of Fig.3 can be observed. In this model switching and conduction losses of individua ...
BQ24450 数据资料 dataSheet 下载
... The IC can support a wide range of battery capacities and charging currents, limited only by the selection of the external pass transistor. The versatile driver for the external pass transistor supports both NPN and PNP types and provides at least 25mA of base drive. In addition to the voltage- and ...
... The IC can support a wide range of battery capacities and charging currents, limited only by the selection of the external pass transistor. The versatile driver for the external pass transistor supports both NPN and PNP types and provides at least 25mA of base drive. In addition to the voltage- and ...
Complete Technical Specifications
... disconnect size. Disconnect switches are rated for 100% continuous duty. In NO case can the maximum output current exceed the disconnect amperage rating. Example: In a T-junction application where two strings are combined prior to entry into the combiner box, a 16-string combiner box with max. short ...
... disconnect size. Disconnect switches are rated for 100% continuous duty. In NO case can the maximum output current exceed the disconnect amperage rating. Example: In a T-junction application where two strings are combined prior to entry into the combiner box, a 16-string combiner box with max. short ...
A Low-Complexity current-mode WTA circuit based
... two input voltages, a voltage ramp VR and the voltage input Vin. This circuit works as follows, in the beginning when VR=0, the VFG potential is lower than the threshold voltage Vth of F, in this case, every cell output voltage Vout is zero and the output of the NOR gate is a logic “high”. This cond ...
... two input voltages, a voltage ramp VR and the voltage input Vin. This circuit works as follows, in the beginning when VR=0, the VFG potential is lower than the threshold voltage Vth of F, in this case, every cell output voltage Vout is zero and the output of the NOR gate is a logic “high”. This cond ...
Caddock - MP2060 Kool-Pak Clip Mount Power Film Resistor
... The thermal design should satisfy the following equation: Case Temperature (Tc) + [Thermal Resistance (RθJC) x power applied (Watts)] ≤ 150°C, considering the full operating temperature range of the application. Mounting Note: Mount on a smooth, clean and flat heat sink surface with a thermal interfa ...
... The thermal design should satisfy the following equation: Case Temperature (Tc) + [Thermal Resistance (RθJC) x power applied (Watts)] ≤ 150°C, considering the full operating temperature range of the application. Mounting Note: Mount on a smooth, clean and flat heat sink surface with a thermal interfa ...
Modified SET D-Flip Flop Design for Low
... is larger than VTH, majority carriers are repelled from the gate area of the transistor and a minority carrier channel is created. This is known as strong-inversion, as more minority carriers are present in the channel than majority carriers. When VGS is lower than VTH, there are less minority carri ...
... is larger than VTH, majority carriers are repelled from the gate area of the transistor and a minority carrier channel is created. This is known as strong-inversion, as more minority carriers are present in the channel than majority carriers. When VGS is lower than VTH, there are less minority carri ...
single-phase bridge rectifiers with voltage filters
... The line-commutated rectifiers provided with voltage filters have different operating features compared with the same rectifier topologies provided with current filters, even if the rectifier is uncontrolled (made with diodes) or phase-controlled (made with thyristors). For this reason it is necessa ...
... The line-commutated rectifiers provided with voltage filters have different operating features compared with the same rectifier topologies provided with current filters, even if the rectifier is uncontrolled (made with diodes) or phase-controlled (made with thyristors). For this reason it is necessa ...
Extending the MFJ-927 to 160-Meters
... In the “Reviews” section of this website I reviewed the CG-3000, MFJ-927, and the SG230 auto-tuners specifically for use with the popular 43-foot vertical antenna. As discussed in that review only the SG-230 had enough internal inductance to tune the 43foot vertical on 160 meters, so I described an ...
... In the “Reviews” section of this website I reviewed the CG-3000, MFJ-927, and the SG230 auto-tuners specifically for use with the popular 43-foot vertical antenna. As discussed in that review only the SG-230 had enough internal inductance to tune the 43foot vertical on 160 meters, so I described an ...
Very Low Distortion, Precision Difference Amplifier AD8274
... The AD8274 has built-in, short-circuit protection that limits the output current (see Figure 16 for more information). While the short-circuit condition itself does not damage the part, the heat generated by the condition can cause the part to exceed its maximum junction temperature, with correspond ...
... The AD8274 has built-in, short-circuit protection that limits the output current (see Figure 16 for more information). While the short-circuit condition itself does not damage the part, the heat generated by the condition can cause the part to exceed its maximum junction temperature, with correspond ...
LM6125/LM6225/LM6325 High Speed Buffer
... Note 5: For operation at elevated temperature, these devices must be derated based on a thermal resistance of θJA and TJ max, TJ = TA + θJA PD. θJC for the LM6125H and LM6225H is 17˚C/W. The thermal impedance θJA of the device in the N package is 40˚C/W when soldered directly to a printed circuit bo ...
... Note 5: For operation at elevated temperature, these devices must be derated based on a thermal resistance of θJA and TJ max, TJ = TA + θJA PD. θJC for the LM6125H and LM6225H is 17˚C/W. The thermal impedance θJA of the device in the N package is 40˚C/W when soldered directly to a printed circuit bo ...
EET 161 02
... COMPONENTS: Students are asked to purchase 3 sets of leads, needle nose pliers, and wire strippers. These are available through the bookstore (BASIC TOOL KIT), or from other local vendors. CALCULATOR: a TI 84 or 86 or 89 or equivalent calculator is required for this class. COURSE DESCRIPTION: The fi ...
... COMPONENTS: Students are asked to purchase 3 sets of leads, needle nose pliers, and wire strippers. These are available through the bookstore (BASIC TOOL KIT), or from other local vendors. CALCULATOR: a TI 84 or 86 or 89 or equivalent calculator is required for this class. COURSE DESCRIPTION: The fi ...
Dual Bipolar/JFET, Audio Operational Amplifier OP275 *
... connected across its inputs. They limit the maximum differential input voltage to ±7.5 V. This is to prevent emitter-base junction breakdown from occurring in the input stage of the OP275 when very large differential voltages are applied. However, to preserve the OP275’s low input noise voltage, int ...
... connected across its inputs. They limit the maximum differential input voltage to ±7.5 V. This is to prevent emitter-base junction breakdown from occurring in the input stage of the OP275 when very large differential voltages are applied. However, to preserve the OP275’s low input noise voltage, int ...
MX Series data sheet - AMETEK Programmable Power
... The MX Series features the ability to both source and sink current, i.e. bi-directional current flow. The MX amplifier is designed to reverse the phase relationship between the AC input voltage and current in order to feed power back onto the utility grid. This mode of operation is particularly usef ...
... The MX Series features the ability to both source and sink current, i.e. bi-directional current flow. The MX amplifier is designed to reverse the phase relationship between the AC input voltage and current in order to feed power back onto the utility grid. This mode of operation is particularly usef ...
Microcontroller Systems ELET 3232 Topic 22: Load Analysis 1
... We must also allow for the wiring capacitance Leaving 25 pF for the wiring capacitance We should only have 5 CMOS loads Any more capacitive load would likely result in poor timing ...
... We must also allow for the wiring capacitance Leaving 25 pF for the wiring capacitance We should only have 5 CMOS loads Any more capacitive load would likely result in poor timing ...
EXPERIMENT NO 4
... inputs, viz. inverting (v-), and non-inverting (v+), and one output (vo ). The input-output relationship of an opamp is given by vo = A(v+- v-) where, the differentia1 voltage gain A is very large. For an ideal opamp (i) A is infinite, (ii) the input impedance is infinite, and (iii) the output imped ...
... inputs, viz. inverting (v-), and non-inverting (v+), and one output (vo ). The input-output relationship of an opamp is given by vo = A(v+- v-) where, the differentia1 voltage gain A is very large. For an ideal opamp (i) A is infinite, (ii) the input impedance is infinite, and (iii) the output imped ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.