MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintains high light-load efficiency while keeping the switching frequency out of the audible range. An internal, fixed 5V, 100mA li ...
... Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintains high light-load efficiency while keeping the switching frequency out of the audible range. An internal, fixed 5V, 100mA li ...
TD Compact Four Pole Distribution Block, 100/125 A – TD
... Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C ...
... Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C ...
HC-MOS Power Dissipation
... during switching. While the input to a gate is making a transition between logic levels, both the P- and N-channel transistors are turned partially on. This creates a low impedance path for supply current to flow from VCC to ground, as illustrated in Figure 3. For fast input rise and fall times (sho ...
... during switching. While the input to a gate is making a transition between logic levels, both the P- and N-channel transistors are turned partially on. This creates a low impedance path for supply current to flow from VCC to ground, as illustrated in Figure 3. For fast input rise and fall times (sho ...
20.3 Electric Circuits
... What devices make electricity safe to use? Correct wiring, fuses, circuit breakers, insulation, and grounded plugs help make electrical energy safe to use. ...
... What devices make electricity safe to use? Correct wiring, fuses, circuit breakers, insulation, and grounded plugs help make electrical energy safe to use. ...
AD1974 数据手册DataSheet下载
... The internal MCLK can be disabled in the PLL and Clock Control 0 register to reduce power dissipation when the AD1974 is idle. The clock should be stable before it is enabled. Unless a standalone mode is selected (see the Serial Control Port section), the clock is disabled by reset and must be enabl ...
... The internal MCLK can be disabled in the PLL and Clock Control 0 register to reduce power dissipation when the AD1974 is idle. The clock should be stable before it is enabled. Unless a standalone mode is selected (see the Serial Control Port section), the clock is disabled by reset and must be enabl ...
PI6C5946004
... bias and 100ohm across at RX side. Please consult ASIC datasheet if it already has 100ohm or equivalent internal termination. If so, do not connect external 100ohm across as shown in Fig. 8. This popular termination’s advantage is that it does not allow any bias through from VDD. This prevents VDD s ...
... bias and 100ohm across at RX side. Please consult ASIC datasheet if it already has 100ohm or equivalent internal termination. If so, do not connect external 100ohm across as shown in Fig. 8. This popular termination’s advantage is that it does not allow any bias through from VDD. This prevents VDD s ...
Aalborg Universitet Advanced LVDC Electrical Power Architectures and Microgrids
... hand, motors in vehicles that required more freedom of movement such as taxis and passenger cars were powered by electrochemical batteries. Electric vehicles (EVs) of that time had a number of advantages over their gasoline and steam powered rivals such as significantly quicker start time, and no is ...
... hand, motors in vehicles that required more freedom of movement such as taxis and passenger cars were powered by electrochemical batteries. Electric vehicles (EVs) of that time had a number of advantages over their gasoline and steam powered rivals such as significantly quicker start time, and no is ...
DC Circuits
... [Sign Convention: The side of a resistor, capacitor, or inductor (passive circuit component) where the current enters is positive (+V) since the current loses energy as it passes through the component and the entry side is at a higher potential. The other side is negative (-V) since it is at a lower ...
... [Sign Convention: The side of a resistor, capacitor, or inductor (passive circuit component) where the current enters is positive (+V) since the current loses energy as it passes through the component and the entry side is at a higher potential. The other side is negative (-V) since it is at a lower ...
bq24616 JEITA Compatible Stand-Alone Synchronous Switch
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
Precision Measurement of the Resistance of a
... resistances close to zero [? ]. In a four wire measurement setup current is driven through the sample through two wires connected to a digital function generator ( Pasco PI-9587C) and a series load resistor (RL )tolimitthetotalcurrentinthecircuitto1.64 ±.07 × 10−3 Amps . The other two wires measure ...
... resistances close to zero [? ]. In a four wire measurement setup current is driven through the sample through two wires connected to a digital function generator ( Pasco PI-9587C) and a series load resistor (RL )tolimitthetotalcurrentinthecircuitto1.64 ±.07 × 10−3 Amps . The other two wires measure ...
analysis of voltage transients in a medium voltage system
... With good knowledge of the different components in the power system studied, it is possible to tell what event caused the actual transient. The initial change in voltage for the transient is also a way to characterize a transient. Capacitor energizing causes an initial decrease (towards zero) in vol ...
... With good knowledge of the different components in the power system studied, it is possible to tell what event caused the actual transient. The initial change in voltage for the transient is also a way to characterize a transient. Capacitor energizing causes an initial decrease (towards zero) in vol ...
Chapter 2 (Part 1)
... the most commonly used and the oldest and simplest form of AM modulation. Sometimes called conventional AM or simply AM. The outline of the positive and negative peaks of the carrier frequency re-create the exact shape of the modulating signal known as envelope. Note that the repetition rate o ...
... the most commonly used and the oldest and simplest form of AM modulation. Sometimes called conventional AM or simply AM. The outline of the positive and negative peaks of the carrier frequency re-create the exact shape of the modulating signal known as envelope. Note that the repetition rate o ...
acknowledgment
... air, water and glass, but not other solid material. Radio frequency waves can travel through some solids, but not through metal, while metal can be transparent to X-rays and gamma rays. Higher frequency waves have more ability to penetrate solids than those with lower frequencies. Although radio fre ...
... air, water and glass, but not other solid material. Radio frequency waves can travel through some solids, but not through metal, while metal can be transparent to X-rays and gamma rays. Higher frequency waves have more ability to penetrate solids than those with lower frequencies. Although radio fre ...
idt74cbtlv16292 - Integrated Device Technology
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
MT-D21E User Guide
... The MTD21E is a development board for the 32pin Atmel SAM D21E ARM Cortex M0+ USB microcontroller. It can be powered from USB or from the Vin pin. Two schottky diodes facilitate simple switching (and reversepolarity protection) between the two power sources. This voltage is regulated to 3.3V by ...
... The MTD21E is a development board for the 32pin Atmel SAM D21E ARM Cortex M0+ USB microcontroller. It can be powered from USB or from the Vin pin. Two schottky diodes facilitate simple switching (and reversepolarity protection) between the two power sources. This voltage is regulated to 3.3V by ...
MOSFET ID vs. VGS characteristic - EECS: www
... • In a digital circuit, an n-channel MOSFET in the ON state is typically used to discharge a capacitor connected to its drain terminal: – gate voltage VG = VDD – source voltage VS = 0 V – drain voltage VD initially at VDD, discharging toward 0 V ...
... • In a digital circuit, an n-channel MOSFET in the ON state is typically used to discharge a capacitor connected to its drain terminal: – gate voltage VG = VDD – source voltage VS = 0 V – drain voltage VD initially at VDD, discharging toward 0 V ...
16-, 14-, 12-Bit, Six-Channel, Simultaneous
... 3 Description The ADS855x contains six low-power, 16-, 14-, or 12bit, successive approximation register (SAR) based analog-to-digital converters (ADCs) with true bipolar inputs. Each channel contains a sample-and-hold circuit that allows simultaneous high-speed multichannel signal acquisition. The A ...
... 3 Description The ADS855x contains six low-power, 16-, 14-, or 12bit, successive approximation register (SAR) based analog-to-digital converters (ADCs) with true bipolar inputs. Each channel contains a sample-and-hold circuit that allows simultaneous high-speed multichannel signal acquisition. The A ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.