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G5RL-U/-K
G5RL-U/-K

... *1. The contact resistance is measured with 1 A applied at 5 VDC using a fall-of-potential method. *2. These are measured at a coil temperature of 23°C and rated coil voltage. Pulse duty factor should be 10% MAX. *3. The insulation resistance is measured between coil and contacts and between contact ...
BD6761FS,BD6762FV : Motor Drivers
BD6761FS,BD6762FV : Motor Drivers

... Fig.8 BD6762FV Power Dissipation Reduction Reduced by 8.8 mW/°C over 25°C, when mounted on a glass epoxy board (70 mm  70 mm  1.6 mm)/℃で軽減。 ...
FAN7711 Ballast Control Integrated Circuit F AN77
FAN7711 Ballast Control Integrated Circuit F AN77

... dependent on the lamp impedance, RL, as illustrated in Figure 19. The oscillator in FAN7711 generates effective driving frequencies to assist lamp ignition and improve lamp life longevity. Accordingly, the oscillation frequency is changed in the following sequence: ...
LM140/LM340A/LM340/LM7800C Series 3
LM140/LM340A/LM340/LM7800C Series 3

No Slide Title
No Slide Title

Transistors - La Salle University
Transistors - La Salle University

... symmetric with the two N-doped regions being the same, but actually these regions differ in their amount of doping and serve different purposes in the transistor. ...
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MIC Technology Applications of High Conductivity Traces in Thin
MIC Technology Applications of High Conductivity Traces in Thin

What is a meter
What is a meter

... suited for the measurement of alternating current (AC). A polarity-sensitive movement would just vibrate back and forth uselessly if connected to a source of AC. While most mechanical meter movements are based on electromagnetism (electron flow through a conductor creating a perpendicular magnetic f ...
LM3648 Synchronous Boost LED Flash Driver
LM3648 Synchronous Boost LED Flash Driver

... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
RL78 - Renesas e
RL78 - Renesas e

TPS5130 数据资料 dataSheet 下载
TPS5130 数据资料 dataSheet 下载

Power MOSFET IRF9530, SiHF9530
Power MOSFET IRF9530, SiHF9530

... information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by e ...
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SP485 数据资料DataSheet下载
SP485 数据资料DataSheet下载

Load Transient
Load Transient

... capacitor size is lower in 3rd case. For this reason worst case stepwise load transient is treated. The output current slew rate will be considered as infinite (TLT = 0). This is a reasonable assumption in application such FPGA supplies where load-current slew rate may range up to 100A/µs. ...
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S8VS (15/30/60/90/120/180/240/480-W Models)

MAX5812 12-Bit Low-Power, 2-Wire, Serial Voltage-Output DAC General Description
MAX5812 12-Bit Low-Power, 2-Wire, Serial Voltage-Output DAC General Description

... can be directly written to the DAC register immediately updating the device output, or can be written to the input register without changing the DAC output. Both registers retain data as long as the device is powered. ...
CMOS STATIC RAM 1 MEG (128K x 8-BIT)
CMOS STATIC RAM 1 MEG (128K x 8-BIT)

Non linear behavior
Non linear behavior

... However, we find in a “real” amplifier that there are limits on how large the output voltage can become. The transfer function of an amplifier is more accurately expressed as: ...
LM1117/LM1117I 800mA Low-Dropout Linear Regulator (Rev. N)
LM1117/LM1117I 800mA Low-Dropout Linear Regulator (Rev. N)

... The LM1117 adjustable version develops a 1.25V reference voltage, VREF, between the output and the adjust terminal. As shown in Figure 10, this voltage is applied across resistor R1 to generate a constant current I1. The current IADJ from the adjust terminal could introduce error to the output. But ...
AD8048
AD8048

... is limited by the associated rise in junction temperature. The maximum safe junction temperature for plastic encapsulated devices is determined by the glass transition temperature of the plastic, approximately 150°C. Exceeding this limit temporarily may cause a shift in parametric performance due to ...
Low Noise, High Slew Rate, Unity Gain Stable Voltage Feedback
Low Noise, High Slew Rate, Unity Gain Stable Voltage Feedback

... Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 and THS4275 may have low-level osc ...
Design of high-speed, low-power frequency dividers and phase
Design of high-speed, low-power frequency dividers and phase

74VCX245 Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs 7
74VCX245 Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs 7

... The VCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R input determines the direction of data flow. The OE input disables both the A and B ports by placing them in a high impedance state. ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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