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KSC2073 NPN Epitaxial Silicon Transistor KSC2073 — NPN Ep it
KSC2073 NPN Epitaxial Silicon Transistor KSC2073 — NPN Ep it

... technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild ...
HW025 Dual Positive Output-Series
HW025 Dual Positive Output-Series

... The input pins of the module are not operator accessible. ...
Electrical Circuits: Most electrical phenomena (everything from light
Electrical Circuits: Most electrical phenomena (everything from light

Electric Current and DC Circuits
Electric Current and DC Circuits

... 35. Resistors with values of 4 Ω and 6 Ω are connected in parallel to one another and the combination is connected in series to a 36 V battery. Find the current through each resistor and the power dissipated by each resistor. 36. Four resistors with values of 3 Ω; 6 Ω; 9 Ω; and 12 Ω are connected in ...
TPS40057-Q1 数据资料 dataSheet 下载
TPS40057-Q1 数据资料 dataSheet 下载

... The TPS40055 is the controller of choice for synchronous buck designs, which includes most applications. It has two quadrant operations and will source or sink output current. This provides the best transient response. The TPS40054 operates in one quadrant and sources output current only, allowing f ...
DST857BDJ Features Mechanical Data
DST857BDJ Features Mechanical Data

... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
Take a lot of care when connecting the circuit, to the place of the
Take a lot of care when connecting the circuit, to the place of the

... There are four voltage ranges and four current ranges. At power-up, autoranging is set (AUTO is lit). To change from AUTO to manual ranging, push the corresponding lever up or down. The first pressure switches AUTO off, further pressures switch the ranges up or down. The voltage and current ranges a ...
CONSONANCE
CONSONANCE

OPA356-Q1
OPA356-Q1

... shutdown circuit is provided to protect the OPA356 from dangerously high junction temperatures. At 160°C, the protection circuit will shut down the amplifier. Normal operation will resume when the junction temperature cools to below 140°C. ...
A8586, A8586-1, A8586-2: Wide Input Voltage, Adjustable
A8586, A8586-1, A8586-2: Wide Input Voltage, Adjustable

Chapter 4 Analog CMOS Subcircuits 4.1 MOS Switch
Chapter 4 Analog CMOS Subcircuits 4.1 MOS Switch

... charge to be transferred from the gate signal (which is generally a clock) to the drain and source nodes—an undesirable but unavoidable effect. Charge injection involves a complex process whose resulting effects depend upon a number of factors such as the layout of the transistor, its dimensions, im ...
MAX8576–MAX8579 3V to 28V Input, Low-Cost, Hysteretic Synchronous Step-Down Controllers General Description
MAX8576–MAX8579 3V to 28V Input, Low-Cost, Hysteretic Synchronous Step-Down Controllers General Description

... The MAX8576–MAX8579 synchronous PWM buck controllers use a hysteretic voltage-mode control algorithm to achieve a fast transient response without requiring loop compensation. The MAX8576/MAX8577 contain an internal LDO regulator allowing the controllers to function from only one 3V to 28V input supp ...
Lec18
Lec18

... 1. At t = 0, the potential drop across the inductor is V; When t = ∞, the current through R1 is V/R1 2. At t = 0, the potential drop across the inductor is V; When t = ∞, the current through R1 is V. 3. At t = 0, the potential drop across the inductor is 0; When t = ∞, the current through R1 is V/(R ...
Application Note AN4146 Design Guidelines for Quasi-Resonant Converters )
Application Note AN4146 Design Guidelines for Quasi-Resonant Converters )

... normal operation (∆B) as well as the maximum flux density in transient (Bmax). The the maximum flux density swing in normal operation is related to the hysteresis loss in the core while the maximum flux density in transient is related to the core saturation. With the chosen core, the minimum number ...
chapter 8 - CBSE Guess
chapter 8 - CBSE Guess

AD595 Datasheet - SparkFun Electronics
AD595 Datasheet - SparkFun Electronics

... stage and is also applied to the main amplifier input through a summing circuit. Because of the inversion, the amplifier causes the feedback to be driven to reduce this difference signal to a small value. The two differential amplifiers are made to match and have identical gains, G. As a result, the ...
Buck Converter Design
Buck Converter Design

EQW006 Series, Eight Brick Power Modules: DC
EQW006 Series, Eight Brick Power Modules: DC

Input And Output Characteristics Of Digital
Input And Output Characteristics Of Digital

3-V to 17-V 1-A Step-Down Converter with DCS
3-V to 17-V 1-A Step-Down Converter with DCS

... The TPS6216x-Q1 can start into a pre-biased output. During monotonic pre-biased startup, the low-side MOSFET is not allowed to turn on until the device's internal ramp sets an output voltage above the pre-bias voltage. 9.3.3 Power Good (PG) The TPS6216x-Q1 has a built in power good (PG) function to ...
Physics
Physics

... battery, V = ItotR Determine voltage loss in parallel circuit elements using Kirchhoff's loop rule Determine current, I = V/R, and power, P = IV, for all resistors Determine charge, Q = CV, and energy, Uc = ½QV, for all capacitors ...
74LCX652 Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs 7
74LCX652 Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs 7

... Note 2: The data output functions may be enabled or disabled by various signals at OEAB or OEBA inputs. Data input functions are always enabled, i.e., data at the bus pins will be stored on every LOW-to-HIGH transition on the clock inputs. ...
Data Sheet
Data Sheet

Low-power low-noise analog circuits for on-focal-plane
Low-power low-noise analog circuits for on-focal-plane

Chapter 21 Powerpoint
Chapter 21 Powerpoint

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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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