LM2596 - ONSemi
... When the LM2596 is used as shown in the Figure 15 test circuit, system performance will be as shown in system parameters section. 2. The oscillator frequency reduces to approximately 30 kHz in the event of an output short or an overload which causes the regulated output voltage to drop approximately ...
... When the LM2596 is used as shown in the Figure 15 test circuit, system performance will be as shown in system parameters section. 2. The oscillator frequency reduces to approximately 30 kHz in the event of an output short or an overload which causes the regulated output voltage to drop approximately ...
AAT1236 数据资料DataSheet下载
... The AAT1236 consists of a controller for the step-up switching converter and its power switch, and five regulated current sinks programmable over 16 levels into two groups, which can be turned on/off individually. An external Schottky diode, a power inductor, an output capacitor, and a resistor divi ...
... The AAT1236 consists of a controller for the step-up switching converter and its power switch, and five regulated current sinks programmable over 16 levels into two groups, which can be turned on/off individually. An external Schottky diode, a power inductor, an output capacitor, and a resistor divi ...
Old Company Name in Catalogs and Other Documents
... 4. Thermal derating factor is –7.6 mW/°C when operating ambient temperature is higher than 50°C. 5. Thermal derating factor is –5.5 mW/°C when operating ambient temperature is higher than 25°C. 6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 ...
... 4. Thermal derating factor is –7.6 mW/°C when operating ambient temperature is higher than 50°C. 5. Thermal derating factor is –5.5 mW/°C when operating ambient temperature is higher than 25°C. 6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 ...
ledflatlight - Pixi Lighting
... provided Two-Wire Connector (B) to the identically colored wire from the junction box. Connect the black wires by placing them together and screwing the provided Wire Nut (C) onto the ends. Repeat for the white wires. ...
... provided Two-Wire Connector (B) to the identically colored wire from the junction box. Connect the black wires by placing them together and screwing the provided Wire Nut (C) onto the ends. Repeat for the white wires. ...
Discretes – Explanations – Thyristors / Diodes
... The contact surface of the heatsink must be flat and clean. Before tightening, a thin layer of a thermal compound must be applied to the mating surface between the base of the thyristor and the heat sink, as well as to the thread and diode [thyristor] contact surface. The tightening torque values M ...
... The contact surface of the heatsink must be flat and clean. Before tightening, a thin layer of a thermal compound must be applied to the mating surface between the base of the thyristor and the heat sink, as well as to the thread and diode [thyristor] contact surface. The tightening torque values M ...
Smart sensor II dual-channel 1-bit, 4 MHz, second-order sigma
... 62053- 23 standard specs for class 1, class 0.5 and class 0.2 AC watt meters STPMS2L-PUR: less than 0.5% error over 1:5000 range Precision voltage reference: 1.23 V with programmable TC Internal low drop regulator @ 3 V (typ.) ...
... 62053- 23 standard specs for class 1, class 0.5 and class 0.2 AC watt meters STPMS2L-PUR: less than 0.5% error over 1:5000 range Precision voltage reference: 1.23 V with programmable TC Internal low drop regulator @ 3 V (typ.) ...
Power Quality - Schneider Electric
... study transference factor between different voltage systems. A voltage dip is characterised by two parameters (see fig. 1b for x equal to 90): c depth: ∆U (or its magnitude U), c duration ∆T. ...
... study transference factor between different voltage systems. A voltage dip is characterised by two parameters (see fig. 1b for x equal to 90): c depth: ∆U (or its magnitude U), c duration ∆T. ...
MAX44244/MAX44245/MAX44248 36V, Precision, Low-Power, 90µA, Single/Quad/Dual Op Amps General Description
... offset and low input voltage-noise density at 10Hz. 1/f noise, in fact, is eliminated to improve the performance in low-frequency applications. These characteristics are achieved through an auto-zeroing technique that cancels the input offset voltage and 1/f noise of the amplifier. ...
... offset and low input voltage-noise density at 10Hz. 1/f noise, in fact, is eliminated to improve the performance in low-frequency applications. These characteristics are achieved through an auto-zeroing technique that cancels the input offset voltage and 1/f noise of the amplifier. ...
AAT3176A 数据资料DataSheet下载
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
The Design of a High Precision, Wide Common Mode Range Auto
... accuracy of the comparator. This is realized by using an auto-zero comparator designed in Linear Technology’s 0.6 µm BiCMOS process. The overall topology uses the closed loop offset storage with an auxiliary amplifier scheme. The input and auxiliary amplifier are based on the fully differential fold ...
... accuracy of the comparator. This is realized by using an auto-zero comparator designed in Linear Technology’s 0.6 µm BiCMOS process. The overall topology uses the closed loop offset storage with an auxiliary amplifier scheme. The input and auxiliary amplifier are based on the fully differential fold ...
AP65550 Description Pin Assignments
... If the junction temperature of the device reaches the thermal shutdown limit of 160°C, the AP65550 shuts itself off, and both HMOS and LMOS will be turned off. The output is discharge with the internal transistor. When the junction cools to the required level (130°C nominal), the device initiates so ...
... If the junction temperature of the device reaches the thermal shutdown limit of 160°C, the AP65550 shuts itself off, and both HMOS and LMOS will be turned off. The output is discharge with the internal transistor. When the junction cools to the required level (130°C nominal), the device initiates so ...
BQ24010 数据资料 dataSheet 下载
... must be connected to the same potential as the Vss pin on the printed circuit board. Do not use the thermal pad as the primary ground input for the device. VSS pin must be connected to ground ...
... must be connected to the same potential as the Vss pin on the printed circuit board. Do not use the thermal pad as the primary ground input for the device. VSS pin must be connected to ground ...
Comparison and evaluation of different DC/DC Hua Bai*
... Plug-in hybrid electric vehicles (PHEVs) are usually driven in all-electric mode for the initial driving range by using the electrical energy stored in the on-board battery (Amjadi and Williamson, 2010; Electric Power Research Institute, 2007). Most of PHEVs are capable of 40 miles electric driving ...
... Plug-in hybrid electric vehicles (PHEVs) are usually driven in all-electric mode for the initial driving range by using the electrical energy stored in the on-board battery (Amjadi and Williamson, 2010; Electric Power Research Institute, 2007). Most of PHEVs are capable of 40 miles electric driving ...
ABB Transformers - cablejoints.co.uk
... connected to open delta must have dn terminal earthed only on one of three transformers (earthing screws at dn terminals of others two transformers have to be removed). When the secondary of transformer is interconnected, there should be only one grounded point to prevent accidental paralleling with ...
... connected to open delta must have dn terminal earthed only on one of three transformers (earthing screws at dn terminals of others two transformers have to be removed). When the secondary of transformer is interconnected, there should be only one grounded point to prevent accidental paralleling with ...
Emergency Voltage Stability Controls: An Overview
... shortly after the motor has stopped completely absorbing the high reactive starting current. Note that some motors may trip in this case, but for those with only thermal protection this may take a few minutes. In any case motor protection is not modelled in this simple system. This is a much more di ...
... shortly after the motor has stopped completely absorbing the high reactive starting current. Note that some motors may trip in this case, but for those with only thermal protection this may take a few minutes. In any case motor protection is not modelled in this simple system. This is a much more di ...
Type CP Reverse Phase Relay Instruction Leaflet
... The contact gap should be approximately .047" between the bridging moving contact and the adjustable stationary contacts. The bridging moving contact should touch both stationary contacts simultaneously. ...
... The contact gap should be approximately .047" between the bridging moving contact and the adjustable stationary contacts. The bridging moving contact should touch both stationary contacts simultaneously. ...
ISL9R1560PF2 15A, 600V, STEALTH™ Diode ISL9R1560PF2 — STEALTH™ Diode
... loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (IRR) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switc ...
... loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (IRR) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switc ...
BD60A00NUX
... stopped, and the output voltage goes down slowly. When output voltage becomes below the hysteresis voltage of Over voltage protection, A boost function works and output voltage reaches detection voltage again. This operation is repeated unless the abnormalities in application are recovered. ・Schottk ...
... stopped, and the output voltage goes down slowly. When output voltage becomes below the hysteresis voltage of Over voltage protection, A boost function works and output voltage reaches detection voltage again. This operation is repeated unless the abnormalities in application are recovered. ・Schottk ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.