2 A max constant current LED driver
... While the PWM input is switching, the overall circuitry remains on, this is needed in order to implement two important features: short delay time and controlled slope for the current. Since the PWM pin is controlling just the main switch, the overall circuitry is always on and it is able to control ...
... While the PWM input is switching, the overall circuitry remains on, this is needed in order to implement two important features: short delay time and controlled slope for the current. Since the PWM pin is controlling just the main switch, the overall circuitry is always on and it is able to control ...
Reverse Feeding Dry
... actually much greater than expected. The Mag-I experienced when energizing transformers is similar to the inrush current associated with motor starting. The primary and secondary full load amps of the above referenced transformer are 90 amps @ 480 VAC and 208 amps @ 208 VAC. When connected step-down ...
... actually much greater than expected. The Mag-I experienced when energizing transformers is similar to the inrush current associated with motor starting. The primary and secondary full load amps of the above referenced transformer are 90 amps @ 480 VAC and 208 amps @ 208 VAC. When connected step-down ...
BC SM220, SM240 Damper actuators 15Nm
... SM220, SM240 Damper actuators 15 Nm Dampers up to approx. 3 m2 Open/Close actuator (AC 230 V) 2-wire control ...
... SM220, SM240 Damper actuators 15 Nm Dampers up to approx. 3 m2 Open/Close actuator (AC 230 V) 2-wire control ...
Cardinal Tremolo V2
... bias to approximately 6V with the same amount of resistance on the drain. The final drain voltage will be set using the bias trim pots, so you don’t need to worry about any other characteristics. The easiest thing to do is socket at least one of the transistors (or breadboard Q2, R5, R6, and use a 2 ...
... bias to approximately 6V with the same amount of resistance on the drain. The final drain voltage will be set using the bias trim pots, so you don’t need to worry about any other characteristics. The easiest thing to do is socket at least one of the transistors (or breadboard Q2, R5, R6, and use a 2 ...
Encoder 101: Selecting the Right Output
... many competitive encoders and for good reason; the 7272 reaches a good compromise between current capability, useable voltage range, and chip cost. Typical current output capability of 7272 chips is in the 40-50mA range, which is suitable for cable runs in the neighborhood of 5075 feet. In addition, ...
... many competitive encoders and for good reason; the 7272 reaches a good compromise between current capability, useable voltage range, and chip cost. Typical current output capability of 7272 chips is in the 40-50mA range, which is suitable for cable runs in the neighborhood of 5075 feet. In addition, ...
A Buck-Boost AC-AC Converter Topology Eliminating
... AC - AC power conversions were traditionally done by using thyristor power controllers, phase angle control or by integral cycle control, but had low PF and other disadvantages. Variable voltage, variable frequency high power conversions are nowadays use DC link and Matrix converters, with higher ef ...
... AC - AC power conversions were traditionally done by using thyristor power controllers, phase angle control or by integral cycle control, but had low PF and other disadvantages. Variable voltage, variable frequency high power conversions are nowadays use DC link and Matrix converters, with higher ef ...
Voltage-to-Frequency and Frequency-to
... The frequency output terminal is an open-collector logic output. A pull-up resistor is usually connected to a 5V logic supply to create standard logic-level pulses. It can, however, be connected to any power supply up to +VCC. Output pulses have a constant duration and positive-going during the ones ...
... The frequency output terminal is an open-collector logic output. A pull-up resistor is usually connected to a 5V logic supply to create standard logic-level pulses. It can, however, be connected to any power supply up to +VCC. Output pulses have a constant duration and positive-going during the ones ...
TPS79301EVM TPS79328EVM LDO Linear
... 1.1 TPS793xx Family of LDO Regulators Like all LDO linear regulators, the TPS793xx family of LDO regulators use a series pass element and feedback network, including an error amplifier and voltage reference, to provide a regulated output voltage from a slightly higher, possibly varying input voltage ...
... 1.1 TPS793xx Family of LDO Regulators Like all LDO linear regulators, the TPS793xx family of LDO regulators use a series pass element and feedback network, including an error amplifier and voltage reference, to provide a regulated output voltage from a slightly higher, possibly varying input voltage ...
HX-CB loadbreak fuse cutout COOPER POWER SERIES Fusing Equipment
... Eaton's Cooper Power™ series HX-CB loadbreak fuse cutout provides superior performance with the combination of the field-proven HX cutout and a compact, low profile loadbreak interrupter. The loadbreak interrupter is in the current path momentarily when interrupting the load current during the openi ...
... Eaton's Cooper Power™ series HX-CB loadbreak fuse cutout provides superior performance with the combination of the field-proven HX cutout and a compact, low profile loadbreak interrupter. The loadbreak interrupter is in the current path momentarily when interrupting the load current during the openi ...
CTcircuitsAnsb
... When switch S3 is closed, what happens to (rms) current I2? A) I2 increases B) decreases C) remains constant Answer: I2 remains constant. I2 = V2 / R2 = (120 V)/R2 which remains constant. Light bulbs 1 and 2 are not affected when light bulb 3 is turned on or off. When switch S3 is closed, what happe ...
... When switch S3 is closed, what happens to (rms) current I2? A) I2 increases B) decreases C) remains constant Answer: I2 remains constant. I2 = V2 / R2 = (120 V)/R2 which remains constant. Light bulbs 1 and 2 are not affected when light bulb 3 is turned on or off. When switch S3 is closed, what happe ...
ADP1864 数据手册DataSheet 下载
... capacitor. Pulling the COMP pin below 0.3 V disables the ADP1864 and turns off the external PFET. Analog Ground. Directly connect the compensation and feedback networks to GND, preferably with a small analog GND plane. Connect GND to the power ground (PGND) plane with a narrow track at a single poin ...
... capacitor. Pulling the COMP pin below 0.3 V disables the ADP1864 and turns off the external PFET. Analog Ground. Directly connect the compensation and feedback networks to GND, preferably with a small analog GND plane. Connect GND to the power ground (PGND) plane with a narrow track at a single poin ...
return loss
... output of an amp, tap, modulator), transmission medium (coaxial cable) and a termination (input to a tap, amp, cable modem, etc.). If the impedances of all three are exactly the same, all power transmitted by the source is absorbed by the termination. The assumption here is that the transmission med ...
... output of an amp, tap, modulator), transmission medium (coaxial cable) and a termination (input to a tap, amp, cable modem, etc.). If the impedances of all three are exactly the same, all power transmitted by the source is absorbed by the termination. The assumption here is that the transmission med ...
LT1672/3/4 - 2µA Max, Av >=5 Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps
... The LT1672/LT1673/LT1674 are protected against reverse battery voltages up to 18V. In the event a reverse battery condition occurs, the supply current is typically less than 100nA (inputs grounded and outputs open). For typical single supply applications with ground referred loads and feedback netwo ...
... The LT1672/LT1673/LT1674 are protected against reverse battery voltages up to 18V. In the event a reverse battery condition occurs, the supply current is typically less than 100nA (inputs grounded and outputs open). For typical single supply applications with ground referred loads and feedback netwo ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.