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TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B

... TLC252/ 25_2 series include many areas that have previously been limited to BIFET and NFET product types. Any circuit using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of these devices. Many features associated with bipolar technology are avai ...
SP232E 数据资料DataSheet下载
SP232E 数据资料DataSheet下载

TSUS5402
TSUS5402

MAX77801 High-Efficiency Buck-Boost Regulator
MAX77801 High-Efficiency Buck-Boost Regulator

... The MAX77801 is a high-current, high-efficiency buckboost targeted to mobile applications that use a Li-ion battery or similar chemistries. The MAX77801 utilizes a fourswitch H-bridge configuration to support buck and boost operating modes. Buck-boost provides 2.60V to 4.1875V of output voltage rang ...
DS15BR400/DS15BR401 4-Channel LVDS Buffer/Repeater with
DS15BR400/DS15BR401 4-Channel LVDS Buffer/Repeater with

... source is in TRI-STATE, powered off, or removed. This will set a valid known input state to the active receiver. This is accomplished by using a pull up resistor to VDD on the ‘plus’ line, and a pull down resistor to GND on the ‘minus’ line. Resistor values are in the 750 Ohm to several kΩ range. Th ...
Texas Instruments BQ24155RGYT datasheet: pdf
Texas Instruments BQ24155RGYT datasheet: pdf

... – Input/Output Overvoltage Protection Status Output for Charging and Faults ...
BD2200GUL, BD2201GUL
BD2200GUL, BD2201GUL

... The voltage of the ground pin must be the lowest voltage of all pins of the IC at all operating conditions. Ensure that no pins are at a voltage below the ground pin at any time, even during transient condition. (4) Short between pins and mounting errors Be careful when mounting the IC on printed ci ...
Power Supply Upgrade for ATLAS Liquid Argon Front End
Power Supply Upgrade for ATLAS Liquid Argon Front End

... good noise characteristics Very flexible architecture which should make it possible to easily design for custom applications. Parts are readily available for testing. Power density allows ...
Installation and Maintenance Manual
Installation and Maintenance Manual

PAM8403H Description Pin Assignments
PAM8403H Description Pin Assignments

... capacitor requires more charge to reach its quiescent DC voltage (nominally 1/2 VDD). This charge comes from the internal circuit via the feedback and is apt to create pops upon device enable. Thus, by minimizing the capacitor size based on necessary low frequency response, turn-on pops can be minim ...
troubleshooting guide
troubleshooting guide

... Before starting any of the procedures below, check voltage on load side of all HPB circuit breakers. Check for 24 VAC between each of the 3-amp low voltage fuses and the "C" position (thermostat connection) on the charge control circuit board's terminal block. Unit undercharges on cold days thermost ...
capacitors for rfi suppression of the ac line
capacitors for rfi suppression of the ac line

Mandalay Coach Electrical Modifications Manual
Mandalay Coach Electrical Modifications Manual

... There are two inverters onboard the coach, one for each 240V circuit, and these displays show information regarding the inverters. The “Power” LEDs show that the respective inverter is operating, whereas “Over Temp” and “Overload” indicate an over temperature or overloaded condition, respectively. T ...
No Slide Title
No Slide Title

...  If the assumption is :  all field devices take 20mA  all are located at the remote end of the IS trunk  typically, the number of devices which can be powered from a IIC power supply is 5 at the end of a 600m trunk  The corresponding IIB power supply will supply 13 devices at the end of a 300m ...
LP2998/LP2998-Q1 DDR Termination
LP2998/LP2998-Q1 DDR Termination

... amount of time then the output capacitor should be sized large enough to prevent an excessive voltage drop. Despite the fact that the LP2998 is designed to handle large transient output currents it is not capable of handling these for long durations, under all conditions. The reason for this is the ...
Part 8 (PPT File) - DESE, IISc Bangalore
Part 8 (PPT File) - DESE, IISc Bangalore

...  All the voltage vector locations inside the first and second innermost hexagon can be realized with the voltage levels ‘-1’, ‘0’ and ‘1’  By using the switching state redundancy, it is possible to clamp inverter-2 and inverter-3 up to modulation index of 0.433  Where the maximum radius of the r ...
MAX1566/MAX1567 Six-Channel, High-Efficiency, Digital Camera Power Supplies General Description
MAX1566/MAX1567 Six-Channel, High-Efficiency, Digital Camera Power Supplies General Description

... Note 2: The MAX1566/MAX1567 are powered from the step-up output (PVSU). An internal low-voltage startup oscillator drives the step-up starting at approximately 0.9V until PVSU reaches approximately 2.5V. When PVSU reaches 2.5V, the main control circuitry takes over. Once the step-up is up and runnin ...
ANSI Horizontal Carousel Safety Specifications
ANSI Horizontal Carousel Safety Specifications

To Filter or Divert?
To Filter or Divert?

... To get a better understanding of the let through voltages associated with higher energy surges, 1.2/50us 20kV, 8/20us 9kA surges have been included. Lower let through voltages provide better protection for more sensitive equipment. Some surge protection manufacturers use lower voltage components to ...
AND8460 - Implementing 12V/240W Power Supply with
AND8460 - Implementing 12V/240W Power Supply with

... Efficiency however decreases for higher output currents as the secondary RMS current reaches a high level. The solution for these losses on the secondary side is to use synchronous rectification instead of conventional rectifiers (Schottky diode). Consideration was also give to optimizing light and ...
section 262923 - variable-frequency motor
section 262923 - variable-frequency motor

TPS70702 数据资料 dataSheet 下载
TPS70702 数据资料 dataSheet 下载

Deep-Sleep Mode
Deep-Sleep Mode

... Manufactured battery good lifetime may decrease dramatically after a few month of usage Peak current draw from embedded system: When the battery is partially discharged, it is possible that peak current can cause the battery voltage to dip into or below its brown out value => dead embedded system ...
N P ew roduct
N P ew roduct

... Note: Memory Cassettes created using the CPU Unit can be read to the CPU Unit, regardless of which model is used, however the following points must be taken into consideration. When using a Memory Cassette created with a V1 CPU Unit for a Pre-V1 CPU Unit, use the Memory Cassette within the ranges fo ...
BH6260MWX
BH6260MWX

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Distribution management system

In the recent years, utilization of electrical energy increased exponentially and customer requirement and quality definitions of power were changed enormously. As the electric energy became an essential part of the daily life, its optimal usage and reliability became important. Real-time network view and dynamic decisions have become instrumental for optimizing resources and managing demands, thus making a distribution management system which could handle proper work flows, very critical.
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