RT5006 - Richtek
... The RT5006 integrates the functions of a current mode Boost converter and a linear regulator. Use the I2C to control the LNB voltage and the Boost converter is at least 800mV greater than LNB voltage. The Boost converter is the high efficiency PWM architecture with 352kHz operation frequency. The li ...
... The RT5006 integrates the functions of a current mode Boost converter and a linear regulator. Use the I2C to control the LNB voltage and the Boost converter is at least 800mV greater than LNB voltage. The Boost converter is the high efficiency PWM architecture with 352kHz operation frequency. The li ...
Module P4.1 DC circuits and currents
... plugs, fuses and connecting wires. Many measurements of physical quantities are made nowadays by sensors or transducers that result in current or voltage signals being developed in a detection circuit. Moreover, the electrical properties of materials give important clues to the underlying nature of ...
... plugs, fuses and connecting wires. Many measurements of physical quantities are made nowadays by sensors or transducers that result in current or voltage signals being developed in a detection circuit. Moreover, the electrical properties of materials give important clues to the underlying nature of ...
RF Communications
... The MC13158 is a wideband IF subsystem that is designed for high performance data and analog applications. Excellent high frequency performance is achieved, with low cost, through the use of Motorola’s MOSAIC 1.5 RF bipolar process. The MC13158 has an on–board grounded collector VCO transistor that ...
... The MC13158 is a wideband IF subsystem that is designed for high performance data and analog applications. Excellent high frequency performance is achieved, with low cost, through the use of Motorola’s MOSAIC 1.5 RF bipolar process. The MC13158 has an on–board grounded collector VCO transistor that ...
MAX1578/MAX1579 Complete Bias and White LED Power Supplies for Small TFT Displays
... The MAX1578/MAX1579 provide four regulated outputs to meet all the voltage requirements for small activematrix TFT-LCD displays in handheld devices where minimum external components and high efficiency are required. Each device consists of three advanced charge pumps for LCD bias power and a step-up ...
... The MAX1578/MAX1579 provide four regulated outputs to meet all the voltage requirements for small activematrix TFT-LCD displays in handheld devices where minimum external components and high efficiency are required. Each device consists of three advanced charge pumps for LCD bias power and a step-up ...
HGTG30N60A4D 600V, SMPS Series N
... is the turn-on loss when a typical diode is used in the test circuit and the diode is at the same TJ as the IGBT. The diode type is specified in Figure 24. 3. Turn-Off Energy Loss (EOFF) is defined as the integral of the instantaneous power loss starting at the trailing edge of the input pulse and e ...
... is the turn-on loss when a typical diode is used in the test circuit and the diode is at the same TJ as the IGBT. The diode type is specified in Figure 24. 3. Turn-Off Energy Loss (EOFF) is defined as the integral of the instantaneous power loss starting at the trailing edge of the input pulse and e ...
MAX1964/MAX1965 Tracking/Sequencing Triple/Quintuple Power-Supply Controllers General Description
... MAX1965 generates four positive outputs and one negative output to provide an inexpensive system power supply. The MAX1964 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1965 has one additional positive gain block and one negative regulator ga ...
... MAX1965 generates four positive outputs and one negative output to provide an inexpensive system power supply. The MAX1964 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1965 has one additional positive gain block and one negative regulator ga ...
Introduction to Schottky Rectifiers
... Schottky rectifiers have been used for over 25 years in the power supply industry. The primary advantages are very low forward voltage drop and switching speeds that approach zero time making them ideal for output stages of switching power supplies. This latter feature has also stimulated their addi ...
... Schottky rectifiers have been used for over 25 years in the power supply industry. The primary advantages are very low forward voltage drop and switching speeds that approach zero time making them ideal for output stages of switching power supplies. This latter feature has also stimulated their addi ...
IOSR Journal of Electrical and Electronics Engineering PP 33-38 www.iosrjournals.org
... across rectifier which acts as a filter to obtain pure dc. This output of rectifier is fed to phase shift PWM inverter. The necessity of this inverter is that it controls the output voltage as well as output quantity by varying phase shift of the switching pattern[10]. B. INDUCTOR: ...
... across rectifier which acts as a filter to obtain pure dc. This output of rectifier is fed to phase shift PWM inverter. The necessity of this inverter is that it controls the output voltage as well as output quantity by varying phase shift of the switching pattern[10]. B. INDUCTOR: ...
application aspects
... dissipation prolonged, but more importantly, a longer time is available for current to redistribute through the numerous GTO islands, with worsened current inhomogeneity. ...
... dissipation prolonged, but more importantly, a longer time is available for current to redistribute through the numerous GTO islands, with worsened current inhomogeneity. ...
AD9709 数据手册DataSheet 下载
... independently using two external resistors, or IOUTFS for both DACs can be set by using a single external resistor. See the Gain Control Mode section for important date code information on this feature. The DACs utilize a segmented current source architecture combined with a proprietary switching te ...
... independently using two external resistors, or IOUTFS for both DACs can be set by using a single external resistor. See the Gain Control Mode section for important date code information on this feature. The DACs utilize a segmented current source architecture combined with a proprietary switching te ...
CM-35XTL Loop-Powered Process Meter 3 1/2 Digit 0.48” LCD
... The CM-Series is shipped in a standard Slim The CM-35XTL is a functional replacement for the CM-35X meter, but requires only a 1 V loop drop to operate, making it especially suitable for current loops that would otherwise exceed their power supply capacity with too many devices connected. Its counte ...
... The CM-Series is shipped in a standard Slim The CM-35XTL is a functional replacement for the CM-35X meter, but requires only a 1 V loop drop to operate, making it especially suitable for current loops that would otherwise exceed their power supply capacity with too many devices connected. Its counte ...
application considerations for high resistance ground
... origin. The pulser contactor switches a bank of resistors on and off, allowing a momentary increase in the ground current, for example from 5 A to 10 A, above the normal ground fault current. The current pulses can be located with a clamp-on ammeter when the ammeter is placed around the cables or co ...
... origin. The pulser contactor switches a bank of resistors on and off, allowing a momentary increase in the ground current, for example from 5 A to 10 A, above the normal ground fault current. The current pulses can be located with a clamp-on ammeter when the ammeter is placed around the cables or co ...
PDF
... include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be used directly; otherwise, a simple transformer can be used to derive an appropriate voltage. The ...
... include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be used directly; otherwise, a simple transformer can be used to derive an appropriate voltage. The ...
1. Introduction - About the journal
... of analog signal processing circuits; especially analogue frequency filters [7-8]. However the parasitic resistances at the input ports cannot be electronically adjusted. So in some circuits design, there is a requirement for additional resistors to be associated with or multiple CDTA merged togethe ...
... of analog signal processing circuits; especially analogue frequency filters [7-8]. However the parasitic resistances at the input ports cannot be electronically adjusted. So in some circuits design, there is a requirement for additional resistors to be associated with or multiple CDTA merged togethe ...
CONSONANCE
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
ECE 431 Electric Machines Lab Manual
... 8. Do not touch anything if your hands are wet. The ―one-hand‖ approach is safest. 9. Do not pull wires out until you are absolutely sure that the circuit is completely dead. Shocks can occur if an inductive load (motor or transformer) is disconnected while conducting. In the event of an accident or ...
... 8. Do not touch anything if your hands are wet. The ―one-hand‖ approach is safest. 9. Do not pull wires out until you are absolutely sure that the circuit is completely dead. Shocks can occur if an inductive load (motor or transformer) is disconnected while conducting. In the event of an accident or ...
MB88153A MB88153A
... A latch-up can occur if, on this device, (a) a voltage higher than VDD or a voltage lower than VSS is applied to an input or output pin or (b) a voltage higher than the rating is applied between VDD pin and VSS pin. The latch-up, if it occurs, significantly increases the power supply current and may ...
... A latch-up can occur if, on this device, (a) a voltage higher than VDD or a voltage lower than VSS is applied to an input or output pin or (b) a voltage higher than the rating is applied between VDD pin and VSS pin. The latch-up, if it occurs, significantly increases the power supply current and may ...
LT6402-12
... The LT®6402-12 is a low distortion, low noise differential amplifier/ADC driver for use in applications from DC to 300MHz. The LT6402-12 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion (with either single-ended or d ...
... The LT®6402-12 is a low distortion, low noise differential amplifier/ADC driver for use in applications from DC to 300MHz. The LT6402-12 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion (with either single-ended or d ...