2SC5001
... 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent per ...
... 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent per ...
a Wideband/Differential Output Transimpedance Amplifier AD8015
... the photodiode is ≈1.8 V. This method of referring the photodiode provides greater power supply noise immunity (PSRR) than referring the photodiode to the negative supply. The signal path is referred to the positive rail, and the photodiode capacitance is not modulated by high frequency noise that m ...
... the photodiode is ≈1.8 V. This method of referring the photodiode provides greater power supply noise immunity (PSRR) than referring the photodiode to the negative supply. The signal path is referred to the positive rail, and the photodiode capacitance is not modulated by high frequency noise that m ...
AD8553 数据手册DataSheet 下载
... The AD8553 is a precision current-mode correction instrumentation amplifier capable of single-supply operation. The current-mode correction topology results in excellent accuracy without the need for trimmed resistors on the die. Figure 30 shows a simplified diagram illustrating the basic operation ...
... The AD8553 is a precision current-mode correction instrumentation amplifier capable of single-supply operation. The current-mode correction topology results in excellent accuracy without the need for trimmed resistors on the die. Figure 30 shows a simplified diagram illustrating the basic operation ...
MAX16975 28V, 1.2A Automotive Step-Down Converter with Low Operating Current General Description
... The MAX16975 is a constant-frequency, current-mode automotive buck converter with an integrated high-side switch. The device operates with input voltages from 3.5V to 28V and tolerates input transients up to 42V. During undervoltage events, such as cold-crank conditions, the internal pass device mai ...
... The MAX16975 is a constant-frequency, current-mode automotive buck converter with an integrated high-side switch. The device operates with input voltages from 3.5V to 28V and tolerates input transients up to 42V. During undervoltage events, such as cold-crank conditions, the internal pass device mai ...
AN3257
... Pin 11 ZCD: is the input to the zero-current detector circuit. The ZCD pin is connected to the auxiliary winding of the boost inductor through a limiting resistor R13. The ZCD circuit is negative-going edge triggered: when the voltage on the pin falls below 0.7 V the PWM latch is set and the MOSFET ...
... Pin 11 ZCD: is the input to the zero-current detector circuit. The ZCD pin is connected to the auxiliary winding of the boost inductor through a limiting resistor R13. The ZCD circuit is negative-going edge triggered: when the voltage on the pin falls below 0.7 V the PWM latch is set and the MOSFET ...
AD626AR
... The AD626 is a differential amplifier consisting of a precision balanced attenuator, a very low drift preamplifier (A1), and an output buffer amplifier (A2). It has been designed so that small differential signals can be accurately amplified and filtered in the presence of large common-mode voltages ...
... The AD626 is a differential amplifier consisting of a precision balanced attenuator, a very low drift preamplifier (A1), and an output buffer amplifier (A2). It has been designed so that small differential signals can be accurately amplified and filtered in the presence of large common-mode voltages ...
Identification of Unified Power Flow Controller Location under Line
... equations, leading to very robust iterative solutions. It controls active and reactive power simultaneously as well as voltage magnitude. It can also be set to control one or more of the parameters in any combination or to control none of them. A set of analytical equations has been derived to provi ...
... equations, leading to very robust iterative solutions. It controls active and reactive power simultaneously as well as voltage magnitude. It can also be set to control one or more of the parameters in any combination or to control none of them. A set of analytical equations has been derived to provi ...
MP3394S - Monolithic Power System
... the error amplifier (VCOMP), the external MOSFET turns off. The output voltage of the internal error amplifier is an amplified signal of the difference between the reference voltage and the feedback voltage. The converter automatically chooses the lowest active LEDX pin voltage to provide a highenou ...
... the error amplifier (VCOMP), the external MOSFET turns off. The output voltage of the internal error amplifier is an amplified signal of the difference between the reference voltage and the feedback voltage. The converter automatically chooses the lowest active LEDX pin voltage to provide a highenou ...
Evaluates: MAX5883/MAX5884/MAX5885 MAX5885 Evaluation Kit General Description Features
... reference voltage to the DAC: internal, on-board external, and user-supplied external reference. Verify that a shunt is not connected across jumper JU5 to use the internal reference. The reference voltage can be measured at the V_REF pad on the EV kit. The EV kit circuit is designed with an on-board ...
... reference voltage to the DAC: internal, on-board external, and user-supplied external reference. Verify that a shunt is not connected across jumper JU5 to use the internal reference. The reference voltage can be measured at the V_REF pad on the EV kit. The EV kit circuit is designed with an on-board ...
REF3012 数据资料 dataSheet 下载
... is just 59µA. Additionally, the quiescent current typically changes less than 2.5µA over the entire supply range, as shown in Figure 3. Supply voltages below the specified levels can cause the REF30xx to momentarily draw currents greater than the typical quiescent current. Using a power supply with ...
... is just 59µA. Additionally, the quiescent current typically changes less than 2.5µA over the entire supply range, as shown in Figure 3. Supply voltages below the specified levels can cause the REF30xx to momentarily draw currents greater than the typical quiescent current. Using a power supply with ...
FETs You know how to make a NOT gate and a NAND gate using
... As you can see voltage drop on MOSFET channel is lower than diode’s voltage drop for I < 8A. Above 8A diode’s voltage drop is lower so it will conduct instead of MOSFET channel. Remember: this analysis is valid only for reverse conduction (current going into source)! 5. Driving a power MOSFET very o ...
... As you can see voltage drop on MOSFET channel is lower than diode’s voltage drop for I < 8A. Above 8A diode’s voltage drop is lower so it will conduct instead of MOSFET channel. Remember: this analysis is valid only for reverse conduction (current going into source)! 5. Driving a power MOSFET very o ...
![ESCC 2134000 (Resistors and Thermistors), [ARCHIVED]](http://s1.studyres.com/store/data/014327364_1-181b3df7a7afedccd0f83e85202dcb29-300x300.png)
ESCC 2134000 (Resistors and Thermistors), [ARCHIVED]
... The maximum allowable dissipation between terminations (a) and (c) (see Symbols) of a variable resistor at an ambient temperature of +70˚C under conditions of the electrical operating life test at +70˚C which will result in a change in resistance not greater than that specified for that test. NOTES: ...
... The maximum allowable dissipation between terminations (a) and (c) (see Symbols) of a variable resistor at an ambient temperature of +70˚C under conditions of the electrical operating life test at +70˚C which will result in a change in resistance not greater than that specified for that test. NOTES: ...
One of the most common applications questions on opera-
... 2V +VS = 15V limitation. Figure 1b shows an application where the input less than 2V will not be accurately handled by the op amp. 大器”则能很好的应对此类特殊的应用。尽管如此， signal is referencedopto amp” ground.would In thishandle case, input of A “single-supply this signals particular +VS = 15V 仍可采用许多不同的方式将标准的运算放大器用于 ...
... 2V +VS = 15V limitation. Figure 1b shows an application where the input less than 2V will not be accurately handled by the op amp. 大器”则能很好的应对此类特殊的应用。尽管如此， signal is referencedopto amp” ground.would In thishandle case, input of A “single-supply this signals particular +VS = 15V 仍可采用许多不同的方式将标准的运算放大器用于 ...
MAX8621Y/MAX8621Z Dual Step-Down DC-DC Power-Management ICs for Portable Devices General Description
... converters, four low-dropout linear regulators (LDOs) with pin-programmable capability, one open-drain driver, a 60ms (typ) reset timer, and power-on/off control logic. These devices offer high efficiency with a no-load supply current of 160µA, and their small thin QFN 4mm x 4mm package makes them i ...
... converters, four low-dropout linear regulators (LDOs) with pin-programmable capability, one open-drain driver, a 60ms (typ) reset timer, and power-on/off control logic. These devices offer high efficiency with a no-load supply current of 160µA, and their small thin QFN 4mm x 4mm package makes them i ...
MAX17242/MAX17243 3.5V–36V, 2A/3A, Synchronous Buck
... The MAX17242/MAX17243 are 2A/3A current-mode stepdown converters with integrated high-side and lowside MOSFETs. The low-side MOSFET enables fixedfrequency, forced-PWM operation in light-load applications. The devices operate with input voltages from 3.5V to 36V while using only 15µA quiescent curren ...
... The MAX17242/MAX17243 are 2A/3A current-mode stepdown converters with integrated high-side and lowside MOSFETs. The low-side MOSFET enables fixedfrequency, forced-PWM operation in light-load applications. The devices operate with input voltages from 3.5V to 36V while using only 15µA quiescent curren ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.