BC847BLP Features Mechanical Data
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
How to Design With TPS65560/TPS65561 Photo Flash Charger and IGBT Driver ..................................................................................
... • U3 (I_PEAK comparator): Detects the turning OFF timing While internal FET switch is ON (time1 to time2 in Figure 5), U3 monitors ISW, which is the current flowing through the SW pin to PGND. When ISW exceeds the target peak current defined by the I_PEAK pin voltage, SW turns OFF (time2 in Figure 5 ...
... • U3 (I_PEAK comparator): Detects the turning OFF timing While internal FET switch is ON (time1 to time2 in Figure 5), U3 monitors ISW, which is the current flowing through the SW pin to PGND. When ISW exceeds the target peak current defined by the I_PEAK pin voltage, SW turns OFF (time2 in Figure 5 ...
Catalogue 2008/2009 EN
... The big advantage of the DUPLEX system is the support of full two–way communication. All receivers and transmitter modules of the DUPLEX system are designed for the transmission of telemetry data in real time. The DUPLEX system allows any combination of receiver and transmitter module to transmit th ...
... The big advantage of the DUPLEX system is the support of full two–way communication. All receivers and transmitter modules of the DUPLEX system are designed for the transmission of telemetry data in real time. The DUPLEX system allows any combination of receiver and transmitter module to transmit th ...
ADC10D020 Dual 10-Bit, 20 MSPS, 150 mW A/D Converter (Rev. D)
... When the input voltage at any pin exceeds the power supplies (VIN < GND or VIN > VA or VD), the current at that pin should be limited to 25 mA. The 50 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of 25 mA to two. Th ...
... When the input voltage at any pin exceeds the power supplies (VIN < GND or VIN > VA or VD), the current at that pin should be limited to 25 mA. The 50 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of 25 mA to two. Th ...
SFH6318, SFH6319 High Speed Optocoupler, 100 kBd, Low Input
... Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular a ...
... Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular a ...
Non-isolated, Phase Dimmable, Buck PFC LED Driver with Digital
... A typical start-up sequence begins with VCC input voltage below the UVLO threshold and the device operating in low-power, shut-down mode. The VCC input voltage increases to the UVLO threshold of 9.8V typical. At this point all of the device features are enabled. The device loads the initial start-up ...
... A typical start-up sequence begins with VCC input voltage below the UVLO threshold and the device operating in low-power, shut-down mode. The VCC input voltage increases to the UVLO threshold of 9.8V typical. At this point all of the device features are enabled. The device loads the initial start-up ...
Manual MultiPlus 12 | 3000 | 120 - 50 | 120V
... In order to put the MultiPlus in this state, the procedure below should be followed. If the switch is not in the required position after following this procedure, it can be switched over quickly once. This will not change the charging state. NOTE: Switching from “on” to “charger only” and back, as d ...
... In order to put the MultiPlus in this state, the procedure below should be followed. If the switch is not in the required position after following this procedure, it can be switched over quickly once. This will not change the charging state. NOTE: Switching from “on” to “charger only” and back, as d ...
HMC981LP3E 数据资料DataSheet下载
... The HMC981LP3E has an integrated negative voltage generator to synthesize negative voltages required to drive depletion mode amplifiers. If an external negative supply is already available or an enhancement mode device is targeted, the negative voltage generator can be disabled. The HMC981LP3E achie ...
... The HMC981LP3E has an integrated negative voltage generator to synthesize negative voltages required to drive depletion mode amplifiers. If an external negative supply is already available or an enhancement mode device is targeted, the negative voltage generator can be disabled. The HMC981LP3E achie ...
High current MOSFET driver
... allows the system to regulate even if the current is negative. Before VCC to overcome the UVLO threshold, L6743B keeps firmly-OFF both high-side and low-side MOSFETS then, after the UVLO has been crossed, the EN and PWM inputs take the control over driver’s operations. EN pin enables the driver: if ...
... allows the system to regulate even if the current is negative. Before VCC to overcome the UVLO threshold, L6743B keeps firmly-OFF both high-side and low-side MOSFETS then, after the UVLO has been crossed, the EN and PWM inputs take the control over driver’s operations. EN pin enables the driver: if ...
MAX232 数据资料 dataSheet 下载
... Output voltage range, VO: T1OUT, T2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS− − 0.3 V to VS+ + 0.3 V R1OUT, R2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V Short-circuit duration: T1OUT, T2OUT . . . . . . . . . . . . . ...
... Output voltage range, VO: T1OUT, T2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS− − 0.3 V to VS+ + 0.3 V R1OUT, R2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V Short-circuit duration: T1OUT, T2OUT . . . . . . . . . . . . . ...
SP3227E 数据资料DataSheet下载
... The receivers convert EIA/TIA-232 signal levels to TTL or CMOS logic output levels. Receivers remain active during device shutdown. Since receiver input is usually from a transmission line where long cable lengths and system interference can degrade the signal, the inputs have a typical hysteresis m ...
... The receivers convert EIA/TIA-232 signal levels to TTL or CMOS logic output levels. Receivers remain active during device shutdown. Since receiver input is usually from a transmission line where long cable lengths and system interference can degrade the signal, the inputs have a typical hysteresis m ...
Aalborg Universitet Capacitor-Supported System
... Abstract - A technique for reduction of the dc-link capacitance in a capacitor-supported system is presented. The concept is based on connecting a voltage source in series with the dc bus line to compensate the ripple voltage on the dc-link capacitor, so as to make the output have a near zero ripple ...
... Abstract - A technique for reduction of the dc-link capacitance in a capacitor-supported system is presented. The concept is based on connecting a voltage source in series with the dc bus line to compensate the ripple voltage on the dc-link capacitor, so as to make the output have a near zero ripple ...
MULTIPLE CHOICE QUESTIONS (MCQS) Chapter 2: Thyristor
... (d) if the thyristor is loaded with wider current pulses. 2.14 A positive voltage is applied to the gate of a reverse biased SCR (a) This inject more electrons into junction J1 (b) This increases reverse leakage current into anode (c) Hesting of junction is unaffected (d) Failure of junction occurs ...
... (d) if the thyristor is loaded with wider current pulses. 2.14 A positive voltage is applied to the gate of a reverse biased SCR (a) This inject more electrons into junction J1 (b) This increases reverse leakage current into anode (c) Hesting of junction is unaffected (d) Failure of junction occurs ...
chapter28
... In (c), the source of emf is traversed in the direction of the emf (from – to +), and the change in the electric potential is +ε In (d), the source of emf is traversed in the direction opposite of the emf (from + to -), and the change in the electric potential is -ε ...
... In (c), the source of emf is traversed in the direction of the emf (from – to +), and the change in the electric potential is +ε In (d), the source of emf is traversed in the direction opposite of the emf (from + to -), and the change in the electric potential is -ε ...
Evaluates: MAX8633–MAX8636 MAX8633 Evaluation Kit General Description Features
... The MAX8633 EV kit operates from a 2.7V to 5.5V input power supply and is configured to evaluate the MAX8633, a pin-programmable LDO linear regulator. The EV kit provides output control through the SHDN jumper (JU1) and output monitoring (OUT2 only) at the RESET output pad. The OUT1 and OUT2 output ...
... The MAX8633 EV kit operates from a 2.7V to 5.5V input power supply and is configured to evaluate the MAX8633, a pin-programmable LDO linear regulator. The EV kit provides output control through the SHDN jumper (JU1) and output monitoring (OUT2 only) at the RESET output pad. The OUT1 and OUT2 output ...
Dc Motor Power Control
... determined. The Hall sensors require a power supply. The voltage may range from 4 volts to 24 volts. Required current can range from 5 to 15 mAmps. The Hall sensor output is normally an open-collector type. A pull-up resistor may be required on the controller side. ...
... determined. The Hall sensors require a power supply. The voltage may range from 4 volts to 24 volts. Required current can range from 5 to 15 mAmps. The Hall sensor output is normally an open-collector type. A pull-up resistor may be required on the controller side. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.