being protected
... and drain these charges to ground through the second gate resistor 312. When positive electrostatic charges accumulate at the node 304, a positive potential will be built up until the ?rst trigger gate (G1) is in reverse breakdown. This break down current will ?ow to ground and establish a positive ...
... and drain these charges to ground through the second gate resistor 312. When positive electrostatic charges accumulate at the node 304, a positive potential will be built up until the ?rst trigger gate (G1) is in reverse breakdown. This break down current will ?ow to ground and establish a positive ...
1.1A, Single-Input 5-V Power Supply IC for
... Figure 1 presents a block diagram of a wireless power system, which consists of a transmitter and receiver. The transmitter consists of an AC-DC power stage, followed by a transmitter coil driver, coil voltage and coil current sensing block, and a wireless power controller (BQ500110). The receiver c ...
... Figure 1 presents a block diagram of a wireless power system, which consists of a transmitter and receiver. The transmitter consists of an AC-DC power stage, followed by a transmitter coil driver, coil voltage and coil current sensing block, and a wireless power controller (BQ500110). The receiver c ...
Precision Adjustable Shunt Regulator
... The UC39431 is an adjustable shunt voltage regulator with 100mA sink capability. The architecture, comprised of an error amplifier and transconductance amplifier, gives the user separate control of the small signal error voltage frequency response along with a fixed linear transconductance. A minimu ...
... The UC39431 is an adjustable shunt voltage regulator with 100mA sink capability. The architecture, comprised of an error amplifier and transconductance amplifier, gives the user separate control of the small signal error voltage frequency response along with a fixed linear transconductance. A minimu ...
AD8211 数据手册DataSheet 下载
... maintain the specified output linearity, regardless of the input differential or common-mode voltage. The AD8211 contains specific circuitry on the input stage, which ensures that even when the differential input voltage is very small, and the common-mode voltage is also low (below the 5 V supply), ...
... maintain the specified output linearity, regardless of the input differential or common-mode voltage. The AD8211 contains specific circuitry on the input stage, which ensures that even when the differential input voltage is very small, and the common-mode voltage is also low (below the 5 V supply), ...
Accurate, Compact, and Power Efficient Li
... from an ac wall outlet or a dc power source, such as USB supplies, on-board batteries, fuel cells, and others, and use it to charge batteries via a combination of linear and switching regulators, as shown in Fig. 1(a). To quickly, safely, and efficiently charge a Li-Ion battery, charger circuits typ ...
... from an ac wall outlet or a dc power source, such as USB supplies, on-board batteries, fuel cells, and others, and use it to charge batteries via a combination of linear and switching regulators, as shown in Fig. 1(a). To quickly, safely, and efficiently charge a Li-Ion battery, charger circuits typ ...
Датчики ускорения (акселерометры) MMA7260Q
... from their rest position by subjecting the system to an acceleration (Figure 3) . As the beams attached to the central mass move, the distance from them to the fixed beams on one side will increase by the same amount that the distance to the fixed beams on the other side decreases. The change in dis ...
... from their rest position by subjecting the system to an acceleration (Figure 3) . As the beams attached to the central mass move, the distance from them to the fixed beams on one side will increase by the same amount that the distance to the fixed beams on the other side decreases. The change in dis ...
MMA7260Q - Sparkfun
... from their rest position by subjecting the system to an acceleration (Figure 3) . As the beams attached to the central mass move, the distance from them to the fixed beams on one side will increase by the same amount that the distance to the fixed beams on the other side decreases. The change in dis ...
... from their rest position by subjecting the system to an acceleration (Figure 3) . As the beams attached to the central mass move, the distance from them to the fixed beams on one side will increase by the same amount that the distance to the fixed beams on the other side decreases. The change in dis ...
UC2855A 数据资料 dataSheet 下载
... voltage operation and faster response to input line fluctuations for the PFC boost preregulator. For most designs, a voltage level of 1.5V on this pin should correspond to low line, and 4.7V for high line. The input range for this pin extends from 0 to 5.5V. ...
... voltage operation and faster response to input line fluctuations for the PFC boost preregulator. For most designs, a voltage level of 1.5V on this pin should correspond to low line, and 4.7V for high line. The input range for this pin extends from 0 to 5.5V. ...
Data Book 1 - Talking Electronics
... The resistor R1 represents an external load. When this load is connected, some of the current flowing through the zener will now pass through the load. The series resistor Rs is selected so that the minimum current passing through the zener is not less than that required for stable regulation. It is ...
... The resistor R1 represents an external load. When this load is connected, some of the current flowing through the zener will now pass through the load. The series resistor Rs is selected so that the minimum current passing through the zener is not less than that required for stable regulation. It is ...
MP3900DK-LF-Z Datasheet
... peak current limiting are all provided to minimize the external component count. In a boost application, with an output voltage of less than 30V, the current sense pin can connect directly to the drain of the external switch. This eliminates the requirement for an additional current sensing element ...
... peak current limiting are all provided to minimize the external component count. In a boost application, with an output voltage of less than 30V, the current sense pin can connect directly to the drain of the external switch. This eliminates the requirement for an additional current sensing element ...
STGF17NC60SD
... STGF17NC60SD 17 A, 600 V fast IGBT with Ultrafast diode Datasheet − production data ...
... STGF17NC60SD 17 A, 600 V fast IGBT with Ultrafast diode Datasheet − production data ...
How You Can Build Your Own SCR/TRIAC Tester
... the device remains above the holding current. Once the current falls below the holding current for an appropriate period of time, the device will switch "off". The SCR can be found in switch mode power supplies (SMPS). For your information not all SMPS use SCR. ...
... the device remains above the holding current. Once the current falls below the holding current for an appropriate period of time, the device will switch "off". The SCR can be found in switch mode power supplies (SMPS). For your information not all SMPS use SCR. ...
MAX1698/MAX1698A High-Efficiency Step-Up Current Regulator for LEDs General Description
... The requirements of the input capacitor depend on the type of the input voltage source. However, in many applications, the same capacitor type and value are used for both the input and output capacitors. ...
... The requirements of the input capacitor depend on the type of the input voltage source. However, in many applications, the same capacitor type and value are used for both the input and output capacitors. ...
Insulated Gate Bipolar Transistor (IGBT)
... When the gate emitter voltage is below the threshold voltage only a very small leakage current flows though the device while the collector – emitter voltage almost equals the supply voltage (point C in Fig 7.4(a)). The device, under this condition is said to be operating in the cut off region. The m ...
... When the gate emitter voltage is below the threshold voltage only a very small leakage current flows though the device while the collector – emitter voltage almost equals the supply voltage (point C in Fig 7.4(a)). The device, under this condition is said to be operating in the cut off region. The m ...
R5016ANJ
... Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended onl ...
... Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended onl ...
BCX54 /55 /56 Features Mechanical Data
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
T3100 Voltage Relay
... combined functions • Visual indication of power, pick-up and relay tripping on both relays • High precision digital countdown timer for delayed output • Accepts high supply voltage variations: 70 - 120% • Cost effective and highly reliable compact design • 50 hours burn-in before final test • Opera ...
... combined functions • Visual indication of power, pick-up and relay tripping on both relays • High precision digital countdown timer for delayed output • Accepts high supply voltage variations: 70 - 120% • Cost effective and highly reliable compact design • 50 hours burn-in before final test • Opera ...
PAM2310 Description Pin Assignments
... internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1µA. Other key features include over-temperature and short circuit protection, and under-volta ...
... internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1µA. Other key features include over-temperature and short circuit protection, and under-volta ...
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.