AN140 - Basic Concepts of Linear Regulator and Switching Mode
... load. So the size of the linear regulator and its heat sink may be large, especially when VO is much less than VIN. Figure 5 shows that the maximum efficiency of the linear regulator is proportional to the VO/VIN ratio. On the other hand, the linear regulator can be very efficient if VO is close to ...
... load. So the size of the linear regulator and its heat sink may be large, especially when VO is much less than VIN. Figure 5 shows that the maximum efficiency of the linear regulator is proportional to the VO/VIN ratio. On the other hand, the linear regulator can be very efficient if VO is close to ...
MAX901B中文资料
... terminals. When thelatch is connected to a TTL low level, the comparatoroutput latches in the same state as at the instant that thelatch command is applied, and will not respond to sub-sequent changes at the input. No latch is provided onthe MAX901. ...
... terminals. When thelatch is connected to a TTL low level, the comparatoroutput latches in the same state as at the instant that thelatch command is applied, and will not respond to sub-sequent changes at the input. No latch is provided onthe MAX901. ...
AL8812 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
ADA4430-1 数据手册DataSheet 下载
... two 75 Ω loads and requires in excess of 30 mA to reach a fullscale level of 1.3 V. Figure 28 shows the same video load being driven using the ADA4430-1 and a series-shunt termination. This requires two times the output voltage to drive the equivalent of 150 Ω but only requires a little more than 15 ...
... two 75 Ω loads and requires in excess of 30 mA to reach a fullscale level of 1.3 V. Figure 28 shows the same video load being driven using the ADA4430-1 and a series-shunt termination. This requires two times the output voltage to drive the equivalent of 150 Ω but only requires a little more than 15 ...
BDTIC www.BDTIC.com/infineon
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
Background
... generating parts such as motors, transformers and solenoids. c) The harmonic distortion of a power source not only affects temperature of electrical heat generating parts such as motors, transformers and solenoids, but may also affect leakage currents for the product. Accordingly, testing standards ...
... generating parts such as motors, transformers and solenoids. c) The harmonic distortion of a power source not only affects temperature of electrical heat generating parts such as motors, transformers and solenoids, but may also affect leakage currents for the product. Accordingly, testing standards ...
datasheet search site | www.alldatasheet.com
... Current limiting and thermal protection prevent damage by excessive output current and/or power dissipation. The device switches into a constant-current mode at approximately 1 A; further load reduces the output voltage instead of increasing the output current. The thermal protection shuts the regul ...
... Current limiting and thermal protection prevent damage by excessive output current and/or power dissipation. The device switches into a constant-current mode at approximately 1 A; further load reduces the output voltage instead of increasing the output current. The thermal protection shuts the regul ...
Investigate current and bulb brightness for a series and parallel circuit
... Task 3: Vary resisting elements to investigate current and bulb brightness for a parallel circuit Build 3 separate parallel circuits. Investigate what happens to current and bulb brightness if you vary the number of parallel branches each having 1-bulb (resisting element) while keeping all other ele ...
... Task 3: Vary resisting elements to investigate current and bulb brightness for a parallel circuit Build 3 separate parallel circuits. Investigate what happens to current and bulb brightness if you vary the number of parallel branches each having 1-bulb (resisting element) while keeping all other ele ...
Document
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
pwsp2
... reduce the noise on the output depicted in Fig. 1. In the case of a 3-phase controlled rectifier, the thyristors conduct whenever they are forward biased and the gating signal, delayed by firing angle , is present. The purpose of delaying the gating signal is to regulate the dc voltage level. The ...
... reduce the noise on the output depicted in Fig. 1. In the case of a 3-phase controlled rectifier, the thyristors conduct whenever they are forward biased and the gating signal, delayed by firing angle , is present. The purpose of delaying the gating signal is to regulate the dc voltage level. The ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... when the fault condition disappears. During the startup phase, the peak current is pushed to the maximum until the output voltage reaches its target and the feedback loop takes over. This period of time depends on normal output load conditions and the maximum peak current allowed by the system. The ...
... when the fault condition disappears. During the startup phase, the peak current is pushed to the maximum until the output voltage reaches its target and the feedback loop takes over. This period of time depends on normal output load conditions and the maximum peak current allowed by the system. The ...
Electrical shock
... This training presentation is part of FHM’s commitment to creating and keeping safe ...
... This training presentation is part of FHM’s commitment to creating and keeping safe ...
555 data sheet
... Astable operation When the circuit is connected as shown in Figure 15 (pins 2 and 6 connected) it triggers itself and free runs as a multi-vibrator. The external capacitor charges through R1 and R2 and discharges through R2 only. Thus the duty cycle can be set accurately by adjusting the ratio of th ...
... Astable operation When the circuit is connected as shown in Figure 15 (pins 2 and 6 connected) it triggers itself and free runs as a multi-vibrator. The external capacitor charges through R1 and R2 and discharges through R2 only. Thus the duty cycle can be set accurately by adjusting the ratio of th ...
MMDT4413 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
CS51411 - Low Voltage Buck Regulators
... signal which is fed to one input of the PWM. The second input to the PWM, however, is neither a fixed voltage ramp nor the switch current, but rather the feedback signal from the output of the converter. This feedback signal provides both DC information as well as AC information (the control ramp) f ...
... signal which is fed to one input of the PWM. The second input to the PWM, however, is neither a fixed voltage ramp nor the switch current, but rather the feedback signal from the output of the converter. This feedback signal provides both DC information as well as AC information (the control ramp) f ...
The slotted measuring line
... line are at least about as large as a half freespace wavelength (λ0/2). This leads to the result that in the range of frequencies above approx. 1 GHz there are a larger number of transmission line types available than for low frequencies. This is because it is only at the higher frequencies where th ...
... line are at least about as large as a half freespace wavelength (λ0/2). This leads to the result that in the range of frequencies above approx. 1 GHz there are a larger number of transmission line types available than for low frequencies. This is because it is only at the higher frequencies where th ...
Power Factor Correction Regulator BLR-CX 6 to 14 steps
... then error code: “Ai Abrt“. If multiple repeat shows no results, then the setting instructions of reference manual should be considered. (not scope of delivery). Display “Auto“: Message “Auto“ shows, that control function is working. When „Auto“ is not displayed, then control function is stopped. Re ...
... then error code: “Ai Abrt“. If multiple repeat shows no results, then the setting instructions of reference manual should be considered. (not scope of delivery). Display “Auto“: Message “Auto“ shows, that control function is working. When „Auto“ is not displayed, then control function is stopped. Re ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.