Designing Power Window lifts with S12VR
... Use Recommendation in Window Lifters Use them to read the state of switches connected to battery voltage level. • Use them to awake the MCU from stop when a relay fault is detected. ...
... Use Recommendation in Window Lifters Use them to read the state of switches connected to battery voltage level. • Use them to awake the MCU from stop when a relay fault is detected. ...
LMG3410 600-V 12-A Single Channel GaN
... Buck-boost converter switch pin. Connect an inductor from this point to GND. ...
... Buck-boost converter switch pin. Connect an inductor from this point to GND. ...
AAT3177 数据资料DataSheet下载
... The AAT3177 is a high efficiency, low noise, dual stage tri-mode 1X/1.5X/2X charge pump device intended for photo-flash LED applications. The device requires only four external components: two ceramic capacitors for the charge pump flying capacitors, one ceramic capacitor for CIN, and one ceramic ca ...
... The AAT3177 is a high efficiency, low noise, dual stage tri-mode 1X/1.5X/2X charge pump device intended for photo-flash LED applications. The device requires only four external components: two ceramic capacitors for the charge pump flying capacitors, one ceramic capacitor for CIN, and one ceramic ca ...
2µA Supply Current, Low IB, Zero-Drift Operational Amplifier
... Note 2: The inputs are protected by two series connected ESD protection diodes to each power supply. The input current should be limited to less than 10mA. The input voltage should not exceed 300mV beyond the power supply. Note 3: A heat sink may be required to keep the junction temperature below th ...
... Note 2: The inputs are protected by two series connected ESD protection diodes to each power supply. The input current should be limited to less than 10mA. The input voltage should not exceed 300mV beyond the power supply. Note 3: A heat sink may be required to keep the junction temperature below th ...
ZRC250
... precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important, as well as a package for through hole requirements. ...
... precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important, as well as a package for through hole requirements. ...
AN10739 Discrete LED driver Rev. 2 — 21 June 2010 Application note
... dependent on the required performance. IC and VCEO are given by the input conditions but also the losses of the device, i. e. Ptot, during operation are important. The main parameters contributing to the losses are the saturation voltage VCEsat and the power loss during the fall time tf during turn- ...
... dependent on the required performance. IC and VCEO are given by the input conditions but also the losses of the device, i. e. Ptot, during operation are important. The main parameters contributing to the losses are the saturation voltage VCEsat and the power loss during the fall time tf during turn- ...
TPS650240 数据资料 dataSheet 下载
... fixed frequency PWM mode by pulling the MODE pin high. The TPS65024x also integrate two general purpose 200mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5V and 6.5V allowing them to be supplied from one of the step-do ...
... fixed frequency PWM mode by pulling the MODE pin high. The TPS65024x also integrate two general purpose 200mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5V and 6.5V allowing them to be supplied from one of the step-do ...
TPS54331 3-A 28-V Input Step Down DC
... MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency compensation design. The TPS54331 device has a preset switching frequency of 570 kHz. The TPS54331 devic ...
... MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency compensation design. The TPS54331 device has a preset switching frequency of 570 kHz. The TPS54331 devic ...
BM-4 - Onstate Technologies
... 1. High ref. of low bargraph (1st) must be connected to low ref. of 2nd bargraph. 2. Both signal inputs must be connected together only 1 adjustment VR1 is required. 3. Lower bargraph (1st display module) setup. Cut signal trace at pin #6 to pin #7 (location B). Solder jumper wire location B (1st mo ...
... 1. High ref. of low bargraph (1st) must be connected to low ref. of 2nd bargraph. 2. Both signal inputs must be connected together only 1 adjustment VR1 is required. 3. Lower bargraph (1st display module) setup. Cut signal trace at pin #6 to pin #7 (location B). Solder jumper wire location B (1st mo ...
Documentation for GAIN setup
... the circuit housing 20 apds on its base so that the apds are very close to the aluminum for air contact chilling. This whole apparatus is covered with a thermal shield of aluminum, foam and aluminum in that order to ensure thermal stability irrespective of room temperatures. Chilling for the setup i ...
... the circuit housing 20 apds on its base so that the apds are very close to the aluminum for air contact chilling. This whole apparatus is covered with a thermal shield of aluminum, foam and aluminum in that order to ensure thermal stability irrespective of room temperatures. Chilling for the setup i ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... inverter input d.c voltage requirement cannot be met, either a suitably rated inverter or more batteries are needed. For example, in a typical 24 volts power backup system where two 12 Volts batteries are connected in series to generate the required 24 volts d.c , if one of the batteries fails, eith ...
... inverter input d.c voltage requirement cannot be met, either a suitably rated inverter or more batteries are needed. For example, in a typical 24 volts power backup system where two 12 Volts batteries are connected in series to generate the required 24 volts d.c , if one of the batteries fails, eith ...
H046044147
... Here if this inequality is not satisfied with any of the values given in the Table 1 or Table 2(according to the material chosen) then the base current rating of the cable is multiplied by an integral factor „r‟ (where r=1,2,3,…) i.e., the current carrying capacity of the cable is increased by layin ...
... Here if this inequality is not satisfied with any of the values given in the Table 1 or Table 2(according to the material chosen) then the base current rating of the cable is multiplied by an integral factor „r‟ (where r=1,2,3,…) i.e., the current carrying capacity of the cable is increased by layin ...
MAX8597/MAX8598/MAX8599 Low-Dropout, Wide-Input-Voltage, Step-Down Controllers General Description
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
Chapter 9 Capacitors
... Fixed Capacitors • Stacked-foil mica capacitors are made of alternate layers of metal foil and thin sheets of mica • Silver mica are formed by stacking mica sheets with silver electrode material screened on them ...
... Fixed Capacitors • Stacked-foil mica capacitors are made of alternate layers of metal foil and thin sheets of mica • Silver mica are formed by stacking mica sheets with silver electrode material screened on them ...
EcoSpeedTM Step-down Controller with I2C Interface
... driven low when the FB pin is above 120% of the nominal voltage and returns to high when the FB pin is below 110% of the nominal voltage. Output Over Current Protection The SC493 features adjustable current limit capability. The RDS(ON) of the external low side MOSFET is used as the current sensing ...
... driven low when the FB pin is above 120% of the nominal voltage and returns to high when the FB pin is below 110% of the nominal voltage. Output Over Current Protection The SC493 features adjustable current limit capability. The RDS(ON) of the external low side MOSFET is used as the current sensing ...
STH90N15F4-2
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
4 Electric Circuits
... If all the parts of an electric circuit are connected one after another along one path, the circuit is called a series circuit. Figure 18 illustrates a series circuit. In a series circuit, there is only one path for the current to take. For example, a switch and two light bulbs connected by a single ...
... If all the parts of an electric circuit are connected one after another along one path, the circuit is called a series circuit. Figure 18 illustrates a series circuit. In a series circuit, there is only one path for the current to take. For example, a switch and two light bulbs connected by a single ...
Lecture 26 slides - Digilent Learn site
... Phasor Diagrams – notes • Phasor lengths on diagram generally not to scale • They may not even share the same units • Phasor lengths are generally labeled on the diagram ...
... Phasor Diagrams – notes • Phasor lengths on diagram generally not to scale • They may not even share the same units • Phasor lengths are generally labeled on the diagram ...
A Novel-Class AB Transconductor suitable for High Speed CMOS Operational Amplifier
... Although such an op-amp has high slew rate, it suffers from instability problem, which is caused by current feedback loop. Subsequently, a class-AB CMOS op-amp with novel self-biased input transistor was proposed in [6], its characteristics are almost identical to those of the op-amp proposed in [5] ...
... Although such an op-amp has high slew rate, it suffers from instability problem, which is caused by current feedback loop. Subsequently, a class-AB CMOS op-amp with novel self-biased input transistor was proposed in [6], its characteristics are almost identical to those of the op-amp proposed in [5] ...
ZABG4002
... supplies are current limited to approximately 5% above the operating currents set by the Rcal resistors. As an additional feature the Rcal pins can also be used as logic inputs to disable pairs of FETs as part of a power management scheme or simply an alternative to LNA switching. Driven to a logic ...
... supplies are current limited to approximately 5% above the operating currents set by the Rcal resistors. As an additional feature the Rcal pins can also be used as logic inputs to disable pairs of FETs as part of a power management scheme or simply an alternative to LNA switching. Driven to a logic ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.