Low-Dropout Li-Ion Charge-Control IC With
... The bq2056 supports a precision current- and voltagelimited charging system for Li-Ion batteries. The no-load voltage regulation references (VREG) for the bq2056 and bq2056T are maintained at 4.1V and 8.2V, respectively. The bq2056V provides variable regulation to accommodate a wide range of charge ...
... The bq2056 supports a precision current- and voltagelimited charging system for Li-Ion batteries. The no-load voltage regulation references (VREG) for the bq2056 and bq2056T are maintained at 4.1V and 8.2V, respectively. The bq2056V provides variable regulation to accommodate a wide range of charge ...
ACS756 - Allegro Microsystems
... The Allegro ACS756 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, loa ...
... The Allegro ACS756 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, loa ...
Driving LEDs with a PIC Microcontroller
... are available, which can be erased electrically or by UV light. For production, OTP (One Time Programmable) devices are available, which may only be programmed once, but are correspondingly less expensive. PICs may also be obtained in SMD packaging. Although there are some disadvantages (less memory ...
... are available, which can be erased electrically or by UV light. For production, OTP (One Time Programmable) devices are available, which may only be programmed once, but are correspondingly less expensive. PICs may also be obtained in SMD packaging. Although there are some disadvantages (less memory ...
BUFFER 426 is 520
... block 30 includes data input and output buffers, (30a and 30b) connected to the data input/output pad 10. During the left imprint compensation mode of operation, the data output buffer 30b in the data input/output block 30 provides high impedance. In contrast, during the right imprint compensa ...
... block 30 includes data input and output buffers, (30a and 30b) connected to the data input/output pad 10. During the left imprint compensation mode of operation, the data output buffer 30b in the data input/output block 30 provides high impedance. In contrast, during the right imprint compensa ...
Multivibrators - Slot Tech Forum
... The 7555 is a CMOS version of the 555. The inner parts are made of CMOS transistors. As such it operates on much lower current than the 555, and can use much higher resistance timing resistors and larger timing capacitors. LM3909 The LM3909 is designed to be an LED flasher. Using a single AA battery ...
... The 7555 is a CMOS version of the 555. The inner parts are made of CMOS transistors. As such it operates on much lower current than the 555, and can use much higher resistance timing resistors and larger timing capacitors. LM3909 The LM3909 is designed to be an LED flasher. Using a single AA battery ...
What is an electric shock?
... should trip either an overcurrent device (fuse or circuit breaker) or a residual-current device (RCD) which will cut off the supply of electricity to the appliance. ...
... should trip either an overcurrent device (fuse or circuit breaker) or a residual-current device (RCD) which will cut off the supply of electricity to the appliance. ...
Digital Implementation of Boolean Logic
... in any given device is based on a tradeoff of cost, speed, and power usage. This course is based on an older technology that is a bit simpler to understand. This technology is still seen in digital labs used for teaching. The technology is called TTL (Transistor–Transistor Logic). It is based on the ...
... in any given device is based on a tradeoff of cost, speed, and power usage. This course is based on an older technology that is a bit simpler to understand. This technology is still seen in digital labs used for teaching. The technology is called TTL (Transistor–Transistor Logic). It is based on the ...
RESET MAX8530/MAX8531 Dual Low-Dropout Linear Regulators with
... deliver up to 200mA and 150mA outputs with low dropout of 100mV (typ) at 100mA. Designed with an internal P-channel MOSFET pass transistor, the supply current is kept at a low 130µA (with both LDOs on), independent of the load current and dropout voltage. Other features include short-circuit protect ...
... deliver up to 200mA and 150mA outputs with low dropout of 100mV (typ) at 100mA. Designed with an internal P-channel MOSFET pass transistor, the supply current is kept at a low 130µA (with both LDOs on), independent of the load current and dropout voltage. Other features include short-circuit protect ...
LB1870, 1870M Three-Phase Brushless Motor Driver Overview Package Dimensions
... holding the hall amplifier output amplitude fixed. This pin outputs the three-phase hall signal envelope, and is smoothed with a capacitor (about 0.1 µF) since it has ripple. When the hall input amplitude is small, the AGC pin potential will rise, and when the input amplitude is large, the AGC pin p ...
... holding the hall amplifier output amplitude fixed. This pin outputs the three-phase hall signal envelope, and is smoothed with a capacitor (about 0.1 µF) since it has ripple. When the hall input amplitude is small, the AGC pin potential will rise, and when the input amplitude is large, the AGC pin p ...
LSP5523 - Lite-On Semiconductor Corp.
... Note 1: CAUTION - To use the ‘‘accelerated equivalent’’ soak conditions, correlation of damage response (including electrical, after soak and reflow), should be established with the ‘‘standard’’ soak conditions. Alternatively, if the known activation energy for moisture diffusion of the package mate ...
... Note 1: CAUTION - To use the ‘‘accelerated equivalent’’ soak conditions, correlation of damage response (including electrical, after soak and reflow), should be established with the ‘‘standard’’ soak conditions. Alternatively, if the known activation energy for moisture diffusion of the package mate ...
BDTIC www.BDTIC.com/infineon PFC-DCM IC Boost Controller
... characteristics: The apparent power is higher than the real power that means low power factor condition, the current spikes are non sinusoidal with a high content of harmonics causing line noise, the rectified voltage depends on load condition and requires a large bulk capacitor, special efforts in ...
... characteristics: The apparent power is higher than the real power that means low power factor condition, the current spikes are non sinusoidal with a high content of harmonics causing line noise, the rectified voltage depends on load condition and requires a large bulk capacitor, special efforts in ...
Adjustable Front End Overvoltage Protection Controller with
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
GIA-05X Manual - NPI Electronic
... STATIC ELECTRICITY: Electronic equipment is sensitive to static discharges. Some devices such as sensor inputs are equipped with very sensitive FET amplifiers, which can be damaged by electrostatic charge and must therefore be handled with care. Electrostatic discharge can be avoided by touching a g ...
... STATIC ELECTRICITY: Electronic equipment is sensitive to static discharges. Some devices such as sensor inputs are equipped with very sensitive FET amplifiers, which can be damaged by electrostatic charge and must therefore be handled with care. Electrostatic discharge can be avoided by touching a g ...
Model No. Normal operational conditions and
... operational voltage, factor between 0.5 to 0.7, it can stand the assessment of 1000A expected short-circuit current in the fuse breaking times. ...
... operational voltage, factor between 0.5 to 0.7, it can stand the assessment of 1000A expected short-circuit current in the fuse breaking times. ...
IMH5A
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
4062
... Light Emitting Diodes (LEDs) are semiconductor devices that contain no moving parts. This makes LEDs very reliable in demanding applications with high vibration and shock. These properties, along with high efficiency and long life, also make LEDs very attractive in lighting applications. The typical ...
... Light Emitting Diodes (LEDs) are semiconductor devices that contain no moving parts. This makes LEDs very reliable in demanding applications with high vibration and shock. These properties, along with high efficiency and long life, also make LEDs very attractive in lighting applications. The typical ...
AN-6005 Synchronous buck MOSFET loss calculations
... The switching interval begins when the high-side MOSFET driver turns on and begins to supply current to Q1’s gate to charge its input capacitance. There are no switching losses until VGS reaches the MOSFET’s VTH. therefore Pt1 = 0. When VGS reaches VTH, the input capacitance (CISS) is being charged ...
... The switching interval begins when the high-side MOSFET driver turns on and begins to supply current to Q1’s gate to charge its input capacitance. There are no switching losses until VGS reaches the MOSFET’s VTH. therefore Pt1 = 0. When VGS reaches VTH, the input capacitance (CISS) is being charged ...
Transistor
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A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.