TPA3001D1 数据资料 dataSheet 下载
... Low Supply Current: 8 mA Typ at 12 V Shutdown Control: < 1 mA Typ Space-Saving, Thermally-Enhanced PowerPAD™ Packaging ...
... Low Supply Current: 8 mA Typ at 12 V Shutdown Control: < 1 mA Typ Space-Saving, Thermally-Enhanced PowerPAD™ Packaging ...
BD9535MUV
... ・VREG (8pin) This is the reference voltage output pin. The voltage is 2.5V, with 100µA current ability. It is recommended that a 1µF capacitor be established between VREF and GND. It is available to set VREF by the resistance division value from VREG in case VREF is not set from an external power su ...
... ・VREG (8pin) This is the reference voltage output pin. The voltage is 2.5V, with 100µA current ability. It is recommended that a 1µF capacitor be established between VREF and GND. It is available to set VREF by the resistance division value from VREG in case VREF is not set from an external power su ...
Longitudinal Output Voltage Limitations
... Compliance with the longitudinal output voltage (LOV) limitations in TIA-968-A for DSL terminal equipment is required with a longitudinal termination having an impedance equal to or greater than a 100 ohm resistor in series with a 0.15 uF capacitor. An illustrative test configuration for LOV conform ...
... Compliance with the longitudinal output voltage (LOV) limitations in TIA-968-A for DSL terminal equipment is required with a longitudinal termination having an impedance equal to or greater than a 100 ohm resistor in series with a 0.15 uF capacitor. An illustrative test configuration for LOV conform ...
PAM2845
... The PAM2845 employs a current-mode step-up converter that drives six parallel strings of LEDs connected in multiple series. This built-in string current-control circuit achieves ±1% typical current matching between strings, which ensures even brightness for all LEDs. Separate feedback loops limit th ...
... The PAM2845 employs a current-mode step-up converter that drives six parallel strings of LEDs connected in multiple series. This built-in string current-control circuit achieves ±1% typical current matching between strings, which ensures even brightness for all LEDs. Separate feedback loops limit th ...
DC/AC Cascaded H-Bridge Multilevel Boost Inverter With No
... switching devices [shown in Fig. 8(a)]. A real-time variableoutput-voltage variable-frequency three-phase motor drive controller based on an Altera FLEX 10 K field programmable gate array (FPGA) is used to implement the control algorithm. For convenience of operation, the FPGA controller is designed ...
... switching devices [shown in Fig. 8(a)]. A real-time variableoutput-voltage variable-frequency three-phase motor drive controller based on an Altera FLEX 10 K field programmable gate array (FPGA) is used to implement the control algorithm. For convenience of operation, the FPGA controller is designed ...
AD7886 LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC
... t7 and t9 are derived from the measured time taken by the data outputs to change by 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove the effects of charging or discharging the load capacitor, C L. This means that the times, t7 and t9, quoted in ...
... t7 and t9 are derived from the measured time taken by the data outputs to change by 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove the effects of charging or discharging the load capacitor, C L. This means that the times, t7 and t9, quoted in ...
electronic multi meter qlc-110/ qlc-110l
... * Most suitable for measuring the monitor of incoming circuit from low-voltage circuit to highvoltage circuit. * Centralized monitoring in line with system is possible by adding analog output and communication output . * For oversea sales, the lineup of the product make with phase display sign R-Y-B ...
... * Most suitable for measuring the monitor of incoming circuit from low-voltage circuit to highvoltage circuit. * Centralized monitoring in line with system is possible by adding analog output and communication output . * For oversea sales, the lineup of the product make with phase display sign R-Y-B ...
MCQ-EDC-unit-2 - WordPress.com
... A) to minimize power transfer B) to prevent signal distortion C) to maximize signal to noise ratio D) to maximize power transfer Ans. D 102) What is the main benefit of cascading amplifiers? A) lower power supply B) lesser distortion C) longer amplifier life D) higher over-all gain Ans. D 103) Whic ...
... A) to minimize power transfer B) to prevent signal distortion C) to maximize signal to noise ratio D) to maximize power transfer Ans. D 102) What is the main benefit of cascading amplifiers? A) lower power supply B) lesser distortion C) longer amplifier life D) higher over-all gain Ans. D 103) Whic ...
RC transients
... In the RC circuit above, VS abruptly changes value from V1 to V2 at t = 0. Find the expression for the capacitor voltage as a function of time. We could write a couple of loop or node equations, slash through some of algebra, and then solve the resulting differential equation. But instead we will us ...
... In the RC circuit above, VS abruptly changes value from V1 to V2 at t = 0. Find the expression for the capacitor voltage as a function of time. We could write a couple of loop or node equations, slash through some of algebra, and then solve the resulting differential equation. But instead we will us ...
TPS25925x, TPS25926x Simple 5-V/12-V
... shorts circuits, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. ...
... shorts circuits, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. ...
MAX1553/MAX1554 High-Efficiency, 40V Step-Up Converters for 2 to 10 White LEDs General Description
... D62L series at 47µH. For smallest size, the Murata LQH32C at 4.7µH works well. The MAX1554 has a 970mA inductor current limit and can drive up to 10 LEDs at 20mA. Inductor values from 4.7µH to 22µH work satisfactorily. A good choice for high efficiency and small size when driving 9 or 10 LEDs is the ...
... D62L series at 47µH. For smallest size, the Murata LQH32C at 4.7µH works well. The MAX1554 has a 970mA inductor current limit and can drive up to 10 LEDs at 20mA. Inductor values from 4.7µH to 22µH work satisfactorily. A good choice for high efficiency and small size when driving 9 or 10 LEDs is the ...
Keysight 1GC1-4268 DC - 12 GHz Packaged Divide-by
... prescaler input is “slew–rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at frequencies down to DC when driven with a square–wave. Due to the presence of an off–chip RF–bypass capacitor inside the package (connected to the Vthe device), and th ...
... prescaler input is “slew–rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at frequencies down to DC when driven with a square–wave. Due to the presence of an off–chip RF–bypass capacitor inside the package (connected to the Vthe device), and th ...
Super conducting Magnetic Energy Storage Unit for Power
... An advantage of a proportionaal plus integral controller is that integral term causes the steaady-state error to be zero for a step input. PI controller inpput is an actuating signal which is the difference between thee Vref and Vin. Output of the controller block is of the forrm of an angle δ, whic ...
... An advantage of a proportionaal plus integral controller is that integral term causes the steaady-state error to be zero for a step input. PI controller inpput is an actuating signal which is the difference between thee Vref and Vin. Output of the controller block is of the forrm of an angle δ, whic ...
Circuits
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
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.