FPF2174 IntelliMAX™ Advanced Load Management Products FP F2
... close to the pins is usually sufficient. Higher values of C IN can be used to further reduce the voltage drop. ...
... close to the pins is usually sufficient. Higher values of C IN can be used to further reduce the voltage drop. ...
WATER SENSOR Experiment UCSD NanoLab
... of stripes so that you can easily identify their values without having to measure them. The first color band is the tens place, the second color band is the ones, and the third band is called the multiplier. The fourth color band is called the tolerance (it’s like the quality of the device), which y ...
... of stripes so that you can easily identify their values without having to measure them. The first color band is the tens place, the second color band is the ones, and the third band is called the multiplier. The fourth color band is called the tolerance (it’s like the quality of the device), which y ...
LTC1540 - Nanopower Comparator with Reference
... 3.3V Output Low Dropout Linear Regulator The LTC1540 can be connected as a micropower (IQ = 5.5µA at VIN = 5V) low dropout linear regulator (Figure 7). When the output is low, Q1 turns on, allowing current to charge output capacitor C1. Local feedback formed by R4, Q1 and Q2 creates a constant-curre ...
... 3.3V Output Low Dropout Linear Regulator The LTC1540 can be connected as a micropower (IQ = 5.5µA at VIN = 5V) low dropout linear regulator (Figure 7). When the output is low, Q1 turns on, allowing current to charge output capacitor C1. Local feedback formed by R4, Q1 and Q2 creates a constant-curre ...
ZXCT1012 REDUCED HEIGHT MICRO-POWER CURRENT MONITOR Description
... For best performance RSENSE should be connected as close to the SENSE+ (and SENSE-) pins; which minimizes any series resistance with RSENSE and potential for interference pickup. When choosing appropriate values for RSENSE a compromise must be reached between in-line signal loss (including potential ...
... For best performance RSENSE should be connected as close to the SENSE+ (and SENSE-) pins; which minimizes any series resistance with RSENSE and potential for interference pickup. When choosing appropriate values for RSENSE a compromise must be reached between in-line signal loss (including potential ...
Essential Questions
... inversely proportional to its cross-sectional area. The constant of proportionality is the resistivity of the material. b. The capacitance of a parallel plate capacitor is proportional to the area of one of its plates and inversely proportional to the separation between its plates. The constant of p ...
... inversely proportional to its cross-sectional area. The constant of proportionality is the resistivity of the material. b. The capacitance of a parallel plate capacitor is proportional to the area of one of its plates and inversely proportional to the separation between its plates. The constant of p ...
MAX8740 TFT-LCD Step-Up DC-DC Converter General Description Features
... ratio of inductor resistance to other power path resistances, the best LIR can shift up or down. If the inductor resistance is relatively high, more ripple can be accepted to reduce the number of turns required and increase the wire diameter. If the inductor resistance is relatively low, increasing ...
... ratio of inductor resistance to other power path resistances, the best LIR can shift up or down. If the inductor resistance is relatively high, more ripple can be accepted to reduce the number of turns required and increase the wire diameter. If the inductor resistance is relatively low, increasing ...
Voltmeter, Ammeter and Resistance
... Conductors A conductor is a substance that carries electrical energy without much resistance. In other words, electrons move EASILY through a conductor and lose little energy. ? Copper is a good conductor There is a relationship between CURRENT and VOLTAGE DROP. It is called OHM’s LAW. OHM’s LAW The ...
... Conductors A conductor is a substance that carries electrical energy without much resistance. In other words, electrons move EASILY through a conductor and lose little energy. ? Copper is a good conductor There is a relationship between CURRENT and VOLTAGE DROP. It is called OHM’s LAW. OHM’s LAW The ...
Design and Stability Analysis of Buck-Boost Converter
... With the increasing speed and capacity of data processing in CPU, DSP and other modules, their demands for power supply with large value and fast response of output current and small overshoot or undershoot of output voltage become more stringent [1, 2]. For this case, some control techniques such a ...
... With the increasing speed and capacity of data processing in CPU, DSP and other modules, their demands for power supply with large value and fast response of output current and small overshoot or undershoot of output voltage become more stringent [1, 2]. For this case, some control techniques such a ...
Feb 1998 Zero-Bias Detector Yields High Sensitivity with Nanopower Consumption
... Biasing the detector diode can improve sensitivity,1 but only when the diode is loaded by an external DC resistance. Careful curve-tracer examination of the 1N5712 at the origin reveals that it follows the ideal diode equation, with scales of millivolts and nanoamperes. To use a zero-bias diode at t ...
... Biasing the detector diode can improve sensitivity,1 but only when the diode is loaded by an external DC resistance. Careful curve-tracer examination of the 1N5712 at the origin reveals that it follows the ideal diode equation, with scales of millivolts and nanoamperes. To use a zero-bias diode at t ...
Conceptual Review Self Quiz
... the total resistance of the circuit decreases. This means that the current through bulb A increases. ...
... the total resistance of the circuit decreases. This means that the current through bulb A increases. ...
TPS54325 数据资料 dataSheet 下载
... The main control loop of the TPS54325 is an adaptive on-time pulse width modulation (PWM) controller that supports a proprietary D-CAP2™ mode control. D-CAP2™ mode control combines constant on-time control with an internal compensation circuit for pseudo-fixed frequency and low external component co ...
... The main control loop of the TPS54325 is an adaptive on-time pulse width modulation (PWM) controller that supports a proprietary D-CAP2™ mode control. D-CAP2™ mode control combines constant on-time control with an internal compensation circuit for pseudo-fixed frequency and low external component co ...
Capacitor Supplies Current to Bulb Part A Immediately after time
... branches have the same voltage, although the current may be different in different branches. This result is formalized in Kirchoff's junction law -- the algebraic sum of currents entering any junction must be zero. (In this law, a current leaving a junction is considered negative). Part C What is th ...
... branches have the same voltage, although the current may be different in different branches. This result is formalized in Kirchoff's junction law -- the algebraic sum of currents entering any junction must be zero. (In this law, a current leaving a junction is considered negative). Part C What is th ...
Remote Control for Home Appliances
... Connect this circuit to any of your home appliances (lamp, fan, radio, etc) to make the appliance turn on/off from a TV, VCD or DVD remote control. The circuit can be activated from up to 10 metres.The 38kHz infrared (IR) rays generated by the remote control are received by IR receiver module TS ...
... Connect this circuit to any of your home appliances (lamp, fan, radio, etc) to make the appliance turn on/off from a TV, VCD or DVD remote control. The circuit can be activated from up to 10 metres.The 38kHz infrared (IR) rays generated by the remote control are received by IR receiver module TS ...
IR Sensor Fails, no lamp current
... indicates that AC power is getting to the sensor. 3. If RPS is zero Click Here to trouble shoot loss of logic pulses from the head. 4. If RPS shows rotation, and the lamp voltage is zero, it is possible that the over temperature safety circuit is set. Reset the temperature protect circuit. Turn the ...
... indicates that AC power is getting to the sensor. 3. If RPS is zero Click Here to trouble shoot loss of logic pulses from the head. 4. If RPS shows rotation, and the lamp voltage is zero, it is possible that the over temperature safety circuit is set. Reset the temperature protect circuit. Turn the ...
HT9170 DTMF Receiver
... When a valid tone input is detected, EST goes high to charge RT/GT through RC. When the voltage of RT/GT changes from 0 to VTRT (2.35V for 5V supply), the input signal is effective, and the correct code will be created by the code detector. After D0~D3 are completely latched, DV output becomes high. ...
... When a valid tone input is detected, EST goes high to charge RT/GT through RC. When the voltage of RT/GT changes from 0 to VTRT (2.35V for 5V supply), the input signal is effective, and the correct code will be created by the code detector. After D0~D3 are completely latched, DV output becomes high. ...
LT1077 - Micropower, Single Supply, Precision Op Amp
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
MAX16836 High-Voltage, 350mA, High-Brightness LED Driver with PWM Dimming and 5V Regulator
... Driver with PWM Dimming and 5V Regulator Figure 7 shows an application circuit with the MAX16836 using a single BJT to provide high output current. For proper operation: VIN(MIN) > VCESAT(MAX) + VFT(MAX) + VSENSE where VCESAT(MAX) is the maximum saturation voltage of the external BJT. ...
... Driver with PWM Dimming and 5V Regulator Figure 7 shows an application circuit with the MAX16836 using a single BJT to provide high output current. For proper operation: VIN(MIN) > VCESAT(MAX) + VFT(MAX) + VSENSE where VCESAT(MAX) is the maximum saturation voltage of the external BJT. ...