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ADP1740 数据手册DataSheet 下载
ADP1740 数据手册DataSheet 下载

... The ADP1740/ADP1741 are low dropout (LDO) CMOS linear regulators that operate from 1.6 V to 3.6 V and provide up to 2 A of output current. These low VIN/VOUT LDOs are ideal for regulation of nanometer FPGA geometries operating from 2.5 V down to 1.8 V I/O rails, and for powering core voltages down t ...
Smart Power Switch - Texas Instruments
Smart Power Switch - Texas Instruments

MAX9376 LVDS/Anything-to-LVPECL/LVDS Dual Translator General Description Features
MAX9376 LVDS/Anything-to-LVPECL/LVDS Dual Translator General Description Features

... anything-to-LVPECL translator and the other channel is LVDS/anything-to-LVDS translator. The MAX9376’s extremely low propagation delay and high speed make it ideal for various high-speed network routing and backplane applications. The MAX9376 accepts any differential input signal within the supply r ...
chapter 13
chapter 13

... always measured across elements. If you are dealing with a resistor (i.e., light bulb, toaster, whatever), this difference registered in the direction of current flow will always be a voltage drop across the resistor (that is, current always leaves the low voltage side of the resistor). Voltage drop ...
www.BDTIC.com/TI LM118,LM218,LM318 LM118/LM218/LM318 Operational Amplifiers Literature Number: SNOSBS8B
www.BDTIC.com/TI LM118,LM218,LM318 LM118/LM218/LM318 Operational Amplifiers Literature Number: SNOSBS8B

... TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requir ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description

... levels on all receiver inputs for 30µs, the on-board power supply and drivers are shut off, reducing supply current to 1µA. This occurs if the RS-232 cable is disconnected or the connected peripheral transmitters are turned off. The system turns on again when a valid level is applied to any RS-232 r ...
Phasors - Learn About Electronics
Phasors - Learn About Electronics

ENERGY CONVERSION ONE
ENERGY CONVERSION ONE

... • A pilot exciter is a small ac generator with permanent magnets mounted on rotor shaft & a 3 phase winding on stator • It produces power for field circuit of exciter, which in turn controls the field circuit of main machine • With pilot exciter on shaft of generator, no external electric power is r ...
LM318-N 数据资料 dataSheet 下载
LM318-N 数据资料 dataSheet 下载

... TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requir ...
SP3483 数据资料DataSheet下载
SP3483 数据资料DataSheet下载

... RS-485 allows up to 32 drivers and 32 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4,000 feet, RS-485 transceivers are equipped with a wide (-7V to +12V) common mode range to accommodate ground potential differenc ...
ZXLD1370
ZXLD1370

... Current monitor input. Connect current sense resistor between this pin and VIN The nominal voltage across the resistor is 225mV ...
LP8758-B0 Four-Phase DC-DC Step
LP8758-B0 Four-Phase DC-DC Step

MAX14840E/MAX14841E 40Mbps, +3.3V, RS
MAX14840E/MAX14841E 40Mbps, +3.3V, RS

... backplane, disturbances to the enable inputs and differ­ ential receiver inputs can lead to data errors. Upon initial circuit board insertion, the processor undergoes its pow­er-up sequence. During this period, the processor out­put drivers are high impedance and are unable to drive the DE and RE in ...
Chapter 1: Semiconductor Diodes
Chapter 1: Semiconductor Diodes

... Electronic Devices and Circuit Theory, 10/e Robert L. Boylestad and Louis Nashelsky ...
MAX17135 Evaluation System Evaluates: MAX17135 General Description Features
MAX17135 Evaluation System Evaluates: MAX17135 General Description Features

... VCOM Amplifier Output Enable Input (CEN) ...
ECE3155_Ex_3_Diodes
ECE3155_Ex_3_Diodes

... 1. Plot the forward and reverse characteristics of diodes “A” and the Zener. Use the circuit shown in Figure 1. For the voltage source VSS shown in the figure, use the DC power supply in the lab station. Vary this source over the range –20[V] < VSS < 20[V]. This will mean switching the power supply ...
BRT11 - Vishay
BRT11 - Vishay

... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...


... In our three-piece circuit, we have the battery (which generates voltage) and the resistor+LED (which uses up the voltage). I will now tell you a very key 'law' of electronics: In any 'loop' of a circuit, the voltages must balance: the amount generated = the amount used This "Voltage Loop" law was d ...
Wireless Components ASK/FSK 915MHz Single Conversion Receiver TDA 5212 Version 1.3
Wireless Components ASK/FSK 915MHz Single Conversion Receiver TDA 5212 Version 1.3

... consumption is 500µA. The gain can be reduced by approximately 18dB. The switching point of this AGC action can be determined externally by applying a threshold voltage at the THRES pin (Pin 23). This voltage is compared internally with the received signal (RSSI) level generated by the limiter circu ...
Pallas 12/25 - Victron Energy
Pallas 12/25 - Victron Energy

... is continually seeking new ways of incorporating the latest technology in our products. Each step forward results in valueadding technical and economical features. Our proven philosophy has resulted in a full range of state-ofthe-art equipment for the supply of electrical power. All our equipment me ...
Lecture 11: Symmetrical faults
Lecture 11: Symmetrical faults

... The AC current flowing in the generator during the subtransient period is called the subtransient current and is denoted by I”. This current is caused by the damper windings of synchronous machines. The time constant of the subtransient current is denoted by T” and it can be determined from the slop ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset

... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3 VDC (or 0.3 VDCbelow the magnitude of the negative powe ...
Step Down Converter With Bypass Mode for Ultra Low Power
Step Down Converter With Bypass Mode for Ultra Low Power

4-channel half-duplex m-lvds line transceivers
4-channel half-duplex m-lvds line transceivers

... receivers implement a failsafe by using an offset threshold. The xFSEN pins is used to select the Type-1 and Type-2 receiver for each of the channels. In addition, the driver rise and fall times are between 1 ns and 2 ns, complying with the M-LVDS standard to provide operation at 250 Mbps while also ...
MAX1583 White LED Camera-Flash Boost Converter General Description
MAX1583 White LED Camera-Flash Boost Converter General Description

... tSTROBE is the time duration of the strobe, n is the number of LEDs, and VF is the forward voltage of the LEDs. For example, assume a minimum input voltage of 3.2V with the MAX1583Y (500mA current limit). The required strobe current is 100mA for 30ms through two series LEDs with a 4V forward voltage ...
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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.
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