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AAT3193-1 数据资料DataSheet下载
AAT3193-1 数据资料DataSheet下载

... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3193-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
liquid crystal display module
liquid crystal display module

BDJ0550HFV
BDJ0550HFV

NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs

... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
DA4709 / DA4718
DA4709 / DA4718

... • Inputs and outputs via RJ45-CAT5 plug • Operation mode with simple DIP switch setting • User adjustable current limit • Wide range supply voltage between +11 and +70 VDC for different kinds of DCpower supplies • Protected against over temperature and over current • MOSFet-technology, efficiency 95 ...
VSP2254 数据资料 dataSheet 下载
VSP2254 数据资料 dataSheet 下载

... The CDS and the ADC are operated by SHP, SHD, and their derivative timing clocks generated by the on-chip timing generator. The output register and decoder are operated by ADCCK. The digital output data is synchronized with ADCCK. The timing relationship between the CCD signal, SHP, SHD, ADCCK, and ...
UNDERSTANDING HPS BALLASTS
UNDERSTANDING HPS BALLASTS

... hi-reactance, constant-wattage auto, constant-wattage isolated, regulated, magnetic-regulated, regulator, "WATCON", solid state controlled, etc. not to mention lag and lead which gets all mixed up in other terminology pertaining to power factor; set these aside for now. Ballast circuits can be class ...
MAX2511 Low-Voltage IF Transceiver with Limiter and RSSI _______________General Description
MAX2511 Low-Voltage IF Transceiver with Limiter and RSSI _______________General Description

... Note 2: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Note ...
Application Note AN-47 TOPSwitch-JX Family
Application Note AN-47 TOPSwitch-JX Family

... primary and the secondary of the power supply. Z factor is used together with the efficiency number to determine the actual power that must be delivered by the power stage. For example, losses in the input stage (EMI filter, rectification, etc) are not processed by the power stage (transferred throu ...
Elevator Drives, Power Quality and Energy Savings
Elevator Drives, Power Quality and Energy Savings

Wheelock E Series
Wheelock E Series

... • Adding, replacing or changing appliances or changing candela settings will affect current draw. • Recalculate current draw to insure that the total average current and total peak required by all appliances do not exceed the rated capacity of the power sources or fuses. • The voltage applied to the ...
Adjustment Data MAZDA - 626 - 1.8i 16V
Adjustment Data MAZDA - 626 - 1.8i 16V

... As a current flows through the coil the armature is turned against the spring force. As the current increases the airflow and the idle speed increases. If the current through the coil is switched off due to a mall functioning system, the valve is forced into a position which results in a (too) high ...
Application Note ANI19 Selecting Charge Pump Capacitors
Application Note ANI19 Selecting Charge Pump Capacitors

... Modern serial communication systems often must operate at low voltages, using low power while adhering to legacy specification standards. The RS-232 standard in particular requires onboard charge pump regulators to generate the specified VOH and VOL levels. All industry RS-232 transceivers have capa ...
MAX13181E–MAX13184E +5.0V, ±15kV ESD-Protected, Half-Duplex/ Full-Duplex, RS-485 Transceiver in µDFN General Description
MAX13181E–MAX13184E +5.0V, ±15kV ESD-Protected, Half-Duplex/ Full-Duplex, RS-485 Transceiver in µDFN General Description

... Driver Output Enable. Drive DE high to enable the driver. Driver output is high impedance when DE is low. DE input has an internal pulldown resistor. ...
Paper Link - UIC - University of Illinois at Chicago
Paper Link - UIC - University of Illinois at Chicago

... inductance of the high-frequency transformer and the output capacitances of the MOSFETs [11]. Unlike the complex schemes outlined in the literature [9], [10], [12], which implement highfrequency switching for both the dc/ac converter and the ac/ac converter stages, the ac/ac converter switches in th ...
MAX3228E/MAX3228AE/MAX3229E/MAX3229AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP
MAX3228E/MAX3228AE/MAX3229E/MAX3229AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP

... ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP The MAX3228E/AE and MAX3229E/AE are +2.5V to +5.5V powered EIA/TIA-232 and V.28/V.24 communications interfaces with low power requirements, high datarate capabilities, and enhanced electrostatic discharge (ESD) protection, in a c ...
P84453
P84453

... locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
MAX9890 Audio Click-Pop Suppressor General Description Features
MAX9890 Audio Click-Pop Suppressor General Description Features

... The drawback to the filter is that it can attenuate lowfrequency signals. Larger values of COUT reduce this effect but result in physically larger, more expensive capacitors. Figure 7 shows the relationship between the size of COUT and the resulting low-frequency attenuation. Note that the -3dB poin ...
XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Device
XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Device

... Multiple packaging options featuring PCB-friendly flow-through pinouts (SOL and TSSOP) - 24-pin TSOIC–uses 93% less in-system space than a 28-pin PLCC - 24-pin SOIC - 28-pin PLCC with standard JEDEC pinout Available in commercial and industrial operating ranges ...
CMS2005 - Sensitec GmbH
CMS2005 - Sensitec GmbH

... this document is believed to be accurate and reliable. However, Sensitec GmbH does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Sensitec GmbH takes ...
Sample pages 2 PDF
Sample pages 2 PDF

BD2202G-LB
BD2202G-LB

... When the switch is turned on from EN control input, VIN and VOUT are connected by a 150mΩ switch. In normal condition, the switch is bidirectional. Therefore, when the voltage of VOUT is higher than VIN the current flows from VOUT to VIN. In the switch MOSFET, there is a parasitic diode (body diode) ...
SERVICE Manual
SERVICE Manual

... Never alter or add to the mechanical or electrical design of the MWO. Any design changes or additions will void the manufacturer's warranty.10.Always unplug the unit's AC power cord from the AC power source before attempting to remove or reinstall any component or assembly. 14. Never defeat any of t ...
LT1769 - Constant-Current/Constant
LT1769 - Constant-Current/Constant

... A third control loop is provided to regulate the current drawn from the input AC adapter. This allows simultaneous operation of the equipment and battery charging without overloading the adapter. Charge current is reduced to keep the adapter current below specified levels. The LT1769 can charge batt ...
LTC2313-12 - Linear Technology
LTC2313-12 - Linear Technology

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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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