IGC07R60DE TRENCHSTOP RC-Series for hard switching applications
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
MAX5052/MAX5053 Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies
... UVLO pin is pulled low. Internal digital soft-start reduces output voltage overshoot. The internal thermal shutdown circuit protects the device in the event the junction temperature exceeds +130°C. The MAX5052 has an internal bootstrap UVLO with large hysteresis that requires a minimum voltage of 23 ...
... UVLO pin is pulled low. Internal digital soft-start reduces output voltage overshoot. The internal thermal shutdown circuit protects the device in the event the junction temperature exceeds +130°C. The MAX5052 has an internal bootstrap UVLO with large hysteresis that requires a minimum voltage of 23 ...
Avalanche Photodiode Bias Controller and ADL5317
... The ADL5317 is a high voltage, wide dynamic range, biasing and current monitoring device optimized for use with avalanche photodiodes. When used with a stable high voltage supply (up to 80 V), the bias voltage at the VAPD pin can be varied from 6 V to 75 V using the 3 V-compatible VSET pin. The curr ...
... The ADL5317 is a high voltage, wide dynamic range, biasing and current monitoring device optimized for use with avalanche photodiodes. When used with a stable high voltage supply (up to 80 V), the bias voltage at the VAPD pin can be varied from 6 V to 75 V using the 3 V-compatible VSET pin. The curr ...
MAX9647/MAX9648 General-Purpose, Low-Voltage, Tiny Pack Comparators EVALUATION KIT AVAILABLE
... one for the rising input voltage and one for the falling input voltage (Figure 1). The difference between the trip points is the hysteresis. When the comparator’s input voltages are equal, the hysteresis effectively causes one comparator input to move quickly past the other, thus taking the input ou ...
... one for the rising input voltage and one for the falling input voltage (Figure 1). The difference between the trip points is the hysteresis. When the comparator’s input voltages are equal, the hysteresis effectively causes one comparator input to move quickly past the other, thus taking the input ou ...
MAX8600/MAX8601 Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer
... The MAX8600/MAX8601 single-/dual-input linear battery chargers safely charge single-cell Li+ batteries. The charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current or worst-case charger power dissipation. Cha ...
... The MAX8600/MAX8601 single-/dual-input linear battery chargers safely charge single-cell Li+ batteries. The charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current or worst-case charger power dissipation. Cha ...
BASIC SENSORS
... • R = RQ + RW + RT • The effect of unwanted strain and temperature must be eliminated. • The circuit as it is provides no compensation. • Using a second strain gage of the same type for R1 can compensate effect of temperature. • This second gage can be placed at a silent location within the sens ...
... • R = RQ + RW + RT • The effect of unwanted strain and temperature must be eliminated. • The circuit as it is provides no compensation. • Using a second strain gage of the same type for R1 can compensate effect of temperature. • This second gage can be placed at a silent location within the sens ...
7 Transistor Biasing and Thermal Stabilization
... Thermal Runway: - As temp.increases, the leakage current Ico increases. This increases the collector current. The power dissipated at the collector junction also increases. This further rises the temperature of the collector junction. This increases the leakage current & thus in turn increases the ...
... Thermal Runway: - As temp.increases, the leakage current Ico increases. This increases the collector current. The power dissipated at the collector junction also increases. This further rises the temperature of the collector junction. This increases the leakage current & thus in turn increases the ...
MAX1874 Dual-Input, USB/AC Adapter, 1-Cell Li+ Charger with OVP and Thermal Regulation
... both USB and AC adapter sources. It also includes battery-to-input power switchover, so the system can be powered directly from the power source rather than from the battery. In its simplest application, the MAX1874 needs no external MOSFET or diodes, and accepts input voltages up to 6.5V; however, ...
... both USB and AC adapter sources. It also includes battery-to-input power switchover, so the system can be powered directly from the power source rather than from the battery. In its simplest application, the MAX1874 needs no external MOSFET or diodes, and accepts input voltages up to 6.5V; however, ...
Chapter 22 Current Electricity
... skin’s resistance is high enough to keep currents that are produced by small and moderate voltages low. If skin becomes wet, however, its resistance is lower, and the electric current can rise to dangerous levels. A current as low as 1 mA can be felt as a mild shock, while currents of 15 mA can caus ...
... skin’s resistance is high enough to keep currents that are produced by small and moderate voltages low. If skin becomes wet, however, its resistance is lower, and the electric current can rise to dangerous levels. A current as low as 1 mA can be felt as a mild shock, while currents of 15 mA can caus ...
Cornelius et. al: Shadow Transistors
... Increased reliability in respect to TDDB H-Vt/To: Reliability increases by ~5x (for Δtox = 0.15 nm) Remarkable increase of system life time ...
... Increased reliability in respect to TDDB H-Vt/To: Reliability increases by ~5x (for Δtox = 0.15 nm) Remarkable increase of system life time ...
Bringing light to life part1
... • Can be Used to Drive High Current LEDs • Allows Designed to be Optimized for Efficiency or Size • Use PWM for No LED Color Shift. Use Analog to ...
... • Can be Used to Drive High Current LEDs • Allows Designed to be Optimized for Efficiency or Size • Use PWM for No LED Color Shift. Use Analog to ...
FDD4141_F085 P-Channel PowerTrench MOSFET
... and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. ...
... and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. ...
AP65503 Description Pin Assignments
... EA output voltage, the RS Flip-Flop is reset and HS MOSFET is turned off. For one whole cycle, if the sum of the current sense amplifier output and the slope compensation signal does not exceed the EA output, then the falling edge of the oscillator clock resets the Flip-Flop. The output of the error ...
... EA output voltage, the RS Flip-Flop is reset and HS MOSFET is turned off. For one whole cycle, if the sum of the current sense amplifier output and the slope compensation signal does not exceed the EA output, then the falling edge of the oscillator clock resets the Flip-Flop. The output of the error ...
FAN102 Primary-Side-Control PWM Controller FA N
... When it comes to cellular phone charger applications, the actual battery is located at the end of cable, which causes typically several percent of voltage drop on the actual battery voltage. FAN102 has a programmable cable voltage drop compensation, which provides a constant output voltage at the en ...
... When it comes to cellular phone charger applications, the actual battery is located at the end of cable, which causes typically several percent of voltage drop on the actual battery voltage. FAN102 has a programmable cable voltage drop compensation, which provides a constant output voltage at the en ...
EUP8054/8054X Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT
... be of interest to the user. For example, if a switching power supply operating in low current mode is connected in parallel with the battery, the average current being pulled out of the BAT pin is typically of more interest than the instantaneous current pulses. In such a case, a simple RC filter ca ...
... be of interest to the user. For example, if a switching power supply operating in low current mode is connected in parallel with the battery, the average current being pulled out of the BAT pin is typically of more interest than the instantaneous current pulses. In such a case, a simple RC filter ca ...
AN-8039 Using the FDDS100H06_F085 in Automotive Systems Background www.fairchildsemi.com
... for multiple devices. Please note the topologies in Section 6 on reverse battery. Special consideration may be needed if polarized capacitors are used on VBB. When driving multiple high-side switches with a single bulk capacitor, turn-on and turn-off of the load channels can be desynchronized to red ...
... for multiple devices. Please note the topologies in Section 6 on reverse battery. Special consideration may be needed if polarized capacitors are used on VBB. When driving multiple high-side switches with a single bulk capacitor, turn-on and turn-off of the load channels can be desynchronized to red ...
3-phase motor control demonstration board featuring IGBT
... surfaces. There is a danger of serious personal injury if the kit or components are improperly used or incorrectly installed. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation is ensured between accessible parts ...
... surfaces. There is a danger of serious personal injury if the kit or components are improperly used or incorrectly installed. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation is ensured between accessible parts ...
Thermal runaway
Thermal runaway refers to a situation where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to a destructive result. It is a kind of uncontrolled positive feedback.In other words, ""thermal runaway"" describes a process which is accelerated by increased temperature, in turn releasing energy that further increases temperature. In chemistry (and chemical engineering), this risk is associated with strongly exothermic reactions that are accelerated by temperature rise. In electrical engineering, thermal runaway is typically associated with increased current flow and power dissipation, although exothermic chemical reactions can be of concern here too. Thermal runaway can occur in civil engineering, notably when the heat released by large amounts of curing concrete is not controlled. In astrophysics, runaway nuclear fusion reactions in stars can lead to nova and several types of supernova explosions, and also occur as a less dramatic event in the normal evolution of solar mass stars, the ""helium flash"".There are also concerns regarding global warming that a global average increase of 3-4 degrees Celsius above the preindustrial baseline could lead to a further unchecked increase in surface temperatures. For example, releases of methane, a greenhouse gas more potent than CO2, from wetlands, melting permafrost and continental margin seabed clathrate deposits could be subject to positive feedback.