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MMBT2222ALP4 Features Mechanical Data
MMBT2222ALP4 Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
NND - NMOS 256 KBIT (32KB X8) UV EPROM
NND - NMOS 256 KBIT (32KB X8) UV EPROM

... listed in the Operating Modes Table. A single 5V power supply is required in the read mode. All inputs are TTL levels except for VPP and 12V on A9 for Electronic Signature. ...
Text for specifiers - Industrial Solutions
Text for specifiers - Industrial Solutions

... well as on DC at all times. The coils of all contactors are protected against over-voltages of up to 5kV by means of a built-in varistor. Infrequently used coil voltages are also available. The flag 3 indicates whether or not the coil is energised. The function of the contactor or the circuit that i ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to

... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
Understanding Buck-Boost Power Stages in
Understanding Buck-Boost Power Stages in

... buck-boost. These topologies are nonisolated, i.e., the input and output voltages share a common ground. There are, however, isolated derivations of these nonisolated topologies. The power supply topology refers to how the switches, output inductor, and output capacitor are connected. Each topology ...
Performance Verification of Low Noise, Low Dropout Regulators
Performance Verification of Low Noise, Low Dropout Regulators

... attention to minimizing noise transmission within the loop and from unregulated input. The internal voltage reference’s noise is filtered by CBYP. Additionally, the error amplifier’s frequency response is shaped to minimize noise contribution while preserving transient response and PSRR. Regulators ...
Dual 28V Input Voltage Charger with Linear
Dual 28V Input Voltage Charger with Linear

O P E R ATO R ’ S  ... HSP SERIES 1000 AND 1500 WATT SWITCHING POWER SUPPLY MODEL
O P E R ATO R ’ S ... HSP SERIES 1000 AND 1500 WATT SWITCHING POWER SUPPLY MODEL

... The HSP power supply (Figure 1-1) is basically a voltage and current stabilized d-c source with a relatively sharp crossover between voltage and current mode operation. This permits HSPs to be used both as conventional regulated voltage sources and in applications such as battery chargers, where aut ...
0.5 to 40 A 15 to 1000 V 0.2% DC 0.5 Hz to 100 kHz 0.5 to 40 A 15
0.5 to 40 A 15 to 1000 V 0.2% DC 0.5 Hz to 100 kHz 0.5 to 40 A 15

... are used in factories and other such locations. The revolution speed of these motor & pump has to be controlled in order to save energy, therefore many inverter-driven motor & pump are used. The WT500 not only measures variation of voltage, current and power to evaluate performance of these motor & ...
NCP1612 - Enhanced, High‐Efficiency Power Factor Controller
NCP1612 - Enhanced, High‐Efficiency Power Factor Controller

... 2. This device(s) contains ESD protection and exceeds the following tests: Human Body Model 2000 V per JEDEC Standard JESD22−A114E Machine Model Method 200 V per JEDEC Standard JESD22−A115−A Charged Device Model Method 200 V per JEDEC Standard JESD22−C101E 3. This device contains latch-up protection ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

Paktron System Summary
Paktron System Summary

... The metallized electrode used in Paktron’s proprietary Interleaf® Technology process assures reliable performance. Multilayer Polymer (MLP) surface mount, chip and lead framed capacitors are replacing MLC (ceramic) capacitors in higher voltage and reliability-sensitive equipment. This includes the p ...
Supply Voltage Supervisors
Supply Voltage Supervisors

... The TL77xxA family of integrated-circuit supply-voltage supervisors is specifically designed for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output b ...
AAT3663 数据资料DataSheet下载
AAT3663 数据资料DataSheet下载

... Charge current programming pin. Connect a resistor between this pin and GND to program the constant fast charge current. IC ground connection. Connect this pin to power ground. Battery temperature sense input. Connect the Li-Ion battery pack NTC resistor terminal to this pin. Battery voltage sense p ...
TPS748 1.5-A Low-Dropout Linear Regulator
TPS748 1.5-A Low-Dropout Linear Regulator

... The TPS748 low-dropout (LDO) linear regulator provides an easy-to-use robust power management solution for a wide variety of applications. Userprogrammable soft-start minimizes stress on the input ...


General Description Features
General Description Features

... The Maxim ICL7116 and ICL7117 are 3½ digit monolithic analog-to-digital converters. They differ from the Maxim ICL7106 and ICL7107 in that the ICL7116 and ICL7117 have a Hold pin, which makes it possible to hold or “freeze” a reading. These integrating ADCs have very high input impedances and direct ...
Backlight Inverter Troubleshooting Presentation2
Backlight Inverter Troubleshooting Presentation2

AZV358 Description Pin Assignments
AZV358 Description Pin Assignments

... which have rail-to-rail output swing capability. The input commonmode voltage range includes ground. The chip exhibits excellent speed-power ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
LTC5541 - 1.3GHz to 2.3GHz High Dynamic Range Downconverting Mixer.
LTC5541 - 1.3GHz to 2.3GHz High Dynamic Range Downconverting Mixer.

... 4GHz frequency range. The LTC5541 is optimized for 1.3GHz to 2.3GHz RF applications. The LO frequency must fall within the 1.4GHz to 2.0GHz range for optimum performance. A typical application is a LTE or W-CDMA receiver with a 1.7GHz to 2.2GHz RF input and low-side LO. The LTC5541 is designed for 3 ...
AMC7820 数据资料 dataSheet 下载
AMC7820 数据资料 dataSheet 下载

... Operating Temperature Range ...................................... –40°C to +105°C Storage Temperature Range ......................................... –65°C to +150°C Junction Temperature (TJ Max) .................................................... +150°C ...
FJP5554 NPN Silicon Transistor FJP5554 — NPN Silicon T
FJP5554 NPN Silicon Transistor FJP5554 — NPN Silicon T

... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's ...
Lightning Protection for Power Systems: A Primer
Lightning Protection for Power Systems: A Primer

... surge arrestor has a high impedance and therefore does not allow much current to flow through it. This keeps power consumption low under normal operating conditions. When a voltage surge occurs, however, the surge arrestor allows a large amount of current to flow, limiting the voltage across itself ...
Sheath testing, Sheath fault location and Location of
Sheath testing, Sheath fault location and Location of

... For the testing of the cable sheath High voltage generators with an adjustable voltage of 0 to 5 resp. 0 to 20 kV can be used. The commonly available insulation testers, which are sometimes recommended for this purpose by some local regulation are not usable for such a measurement, since they do not ...
TPS2379 - Texas Instruments
TPS2379 - Texas Instruments

... The TPS2379 device is an 8-pin integrated circuit that contains all of the features needed to implement an IEEE802.3at type-2 powered device (PD) such as Detection, Classification, Type 2 Hardware Classification, and 140mA inrush current limit during start-up. The TPS2379 integrates a low 0.5-Ω inte ...
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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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