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Supplier: PREMIUM S.A.
Description: The ACI-3000 is an inrush current limiter with active protection against reverse polarity available as a complimentary accessory for Premium PSU’s DC/AC inverter series: ODS-1500, ODS-3000 and ODX-3000. It can also completely stop the inverter via the ON/OFF input so that
- DC Input Voltage: 24 to 110 volts
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Supplier: Win Source Electronics
Description: Manufacturer: EPCOS - TDK Electronics Category: Circuit Protection Inrush Current Limiters (ICL) Series: Automotive, AEC-Q200 Package: Bulk Product Status: Active R @ 25°C: 120 Ohms Tolerance: ±25%
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Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Ametherm Category: Circuit Protection Inrush Current Limiters (ICL) Series: SL12 Package: Bulk Product Status: Active R @ 25°C: 10 Ohms Tolerance: ±20% Current - Steady State Max: 6 A R @ Current: 120 mOhms
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Supplier: Win Source Electronics
Description: Manufacturer: EPCOS - TDK Electronics Category: Circuit Protection Inrush Current Limiters (ICL) Series: S236 Package: Bulk Product Status: Active R @ 25°C: 50 Ohms Tolerance: ±20% Current - Steady State Max: 1.9 A Approval Agency: UL
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Supplier: Win Source Electronics
Description: Manufacturer: EPCOS - TDK Electronics Category: Circuit Protection Inrush Current Limiters (ICL) Series: Automotive, AEC-Q200 Package: Bulk Product Status: Active Tolerance: ±25% Current - Steady State Max: 1.4 A Approval Agency: UR
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Supplier: Radwell International
Description: USB CURRENT LIMITED SWITCH, NSOIC-8; THRESHOLD VOLTAGE:800MV; NO. OF SUPERVISORS / MONITORS:1MONITORS; SUPPLY VOLTAGE MIN:4V; SUPPLY VOLTAGE MAX:5.5V; RESET TYPE:ACTIVE-LOW, OPEN-DRAIN; DIGITAL IC CASE:NSOIC; NO. OF PINS:8PINS; DELAYROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
- Device Type: Linear Limit Switch
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Supplier: Texas Instruments
Description: 5.5V, 0.2A, 500m?, 100mA Current Limit Active-Low Load Switch 5-SC70 -40 to 85
- Features: Other
- IC Package Type: Other
- Input Voltage (VIN): 1.62 to 5.5 volts
- Operating Temperature: -40 to 85 C
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Supplier: Texas Instruments
Description: 5.5V, 0.08A, 500m?, 40mA Current Limit Active-Low Load Switch 5-SC70 -40 to 85
- Features: Other
- IC Package Type: Other
- Input Voltage (VIN): 1.62 to 5.5 volts
- Operating Temperature: -40 to 85 C
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Supplier: Picor Corporation
Description: conducted noise limitations. The EMI filter provides active conducted common-mode (CM) and differential-mode (DM) noise attenuation from 150 kHz to 30 MHz. The QPI-8 is designed for use on a 48 or 60 Vdc bus (36 – 76 Vdc). The inrush current limit and circuit breaker are
- Applications: General, Avionics, Communications, EMI Filtering, Industrial, Portable Devices
- Differential Mode Attenuation: 80 dB
- Features: Hot Swap
- Filter Category: Active Filter
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Supplier: Picor Corporation
Description: Description The QPO-1 output ripple attenuator SiP uses active filtering to reduce power supply output ripple and noise (PARD) over 30 dB from 1 kHz to 500 kHz. The QPO-1 operates over a voltage range from 3 to 30 Vdc and supports load currents as high as 10 A. Output regulation is
- Applications: General, Avionics, Communications, Industrial, Portable Devices, Ripple Attenuator
- Filter Category: Active Filter
- Filter Class: Continuous
- Package Type: SIP
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Supplier: Picor Corporation
Description: Description The QPO-1 output ripple attenuator SiP uses active filtering to reduce power supply output ripple and noise (PARD) over 30 dB from 1 kHz to 500 KHz. The QPO-1 operates over a voltage range from 3 to 30 Vdc and supports load currents as high as 10 A. Output regulation is
- Applications: General, Avionics, Communications, Industrial, Portable Devices, Ripple Attenuator
- Filter Category: Active Filter
- Filter Class: Continuous
- Package Type: SIP
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Supplier: Picor Corporation
Description: the CISPR22 frequency range of 150 kHz to 30 MHz. The QPI-7 is designed for use on a 24 Vdc bus. The inrush current limit and circuit breaker are designed to deliver over 100 W of power over the typical 24 V converter operating range of 18 to 36 V. Features >60 dB CM
- Applications: General, Avionics, Communications, EMI Filtering, Industrial, Portable Devices
- Differential Mode Attenuation: 80 dB
- Features: Hot Swap
- Filter Category: Active Filter
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Supplier: Visual Sound, Inc.
Description: ! 800-Watt single 18" compact Active subwoofer system Precision 18" woofer with high temperature voice coil Internal 800-Watt continuous power FR Series high-current amplifier Onboard Active electronics provide equalization and high-pass filter for full-range loudpseakers
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Description: IEC 61000-3-2:2018+A1:20 20 deals with the limitation of harmonic currents injected into the public supply system. It specifies limits of harmonic components of the input current which can be produced by equipment tested under specified conditions. It is applicable to electrical
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Supplier: Microchip Technology, Inc.
Description: voltage down to 0.5V Stable with any output capacitor Excellent line and load regulation specifications Logic controlled shutdown Current limit protection MSOP-10 packages Available -40°C to +125°C junction temperature
- IC Package Type: Other
- Input Voltage (VIN): 5.5 volts
- Output Voltage (Volt): Up to 0.5000 volts
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Supplier: Renesas Electronics Corporation
Description: , adjustable soft-start and soft-stop, a low power disable mode, and average current limit for brick-wall overcurrent protection.brbr This advanced BiCMOS design features low start-up and operating currents, adjustable switching frequency to greater than 1MHz, high
- Features: Input Overcurrent Protection
- IC Package Type: Other
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Supplier: Microchip Technology, Inc.
Description: restart if the enable pin remains active. The MIC2097 switch offers a unique new patented Kickstart feature, which allows momentary high-current surges up to the secondary current limit (ILIMIT_2nd). This is useful for charging loads with high inrush currents, such
- Configuration Features: On/Off Switch
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Supplier: Microchip Technology, Inc.
Description: -port current monitoring and eight programmable current limits per switch, ranging from 0.53A to 3.0A continuous current (3.4A maximum). Per-port charge rationing is also provided ranging from 3.8 mAh to 246.3 Ah. In Stand-alone mode, the UCS2112 provides eight
- Mounting / Configuration: SMD
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Supplier: Qorvo
Description: Qorvo's ACT4533B is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4533B provides up to 3.5 A output current at 125 kHz switching frequency.
- IC Package Type: Other
- Input Voltage (VIN): 10 to 40 volts
- Operating Temperature: -40 C
- Output Current (IOUT): 3.5 amps
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Supplier: SAE International
Description: regions and at bus voltage much lower than the worst case voltage. This paper proposes a low-cost and simple gate driver circuit that can actively adjust the turn-off switching speed based on IGBT current levels. The proposed circuit utilizes the current sensing pin which is
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Supplier: CSA Group
Description: public supply system. It specifies limits of harmonic components of the input current which can be produced by equipment tested under specified conditions. It is applicable to electrical and electronic equipment having a rated input current up to and including 16 A per phase,
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Supplier: Nexperia B.V.
Description: The NPS4053 is a 5.5 V, 55 mO load switch with precision adjustable current limit from 110 mA to 2.5 A. The NPS4053 switch limits the output current to a constant current by using a constant-current mode when the output load exceeds the current
- Approvals: RoHS
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Supplier: Microchip Technology, Inc.
Description: blanking to eliminate noise-induced false alarms, output slew rate limiting, under voltage detection, automatic-on output, and enable pin with choice of either active low or active high enable. The FET is self-contained, with a fixed- or user-adjustable current limit. The
- Package Type: Other
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Supplier: Fredericks Company - Televac
Description: Miniature Bayard Alpert Ionization Active Vacuum Gauge (1x10-2 to 2x10-10 Torr) Wide Range: Measures from 1x10-2 to 2x10-10 Torr High Performance: Dual, coated and supported filaments for maximum life
- Features: TTL Compatible Switch
- Media: Gas
- Operating Temperature: 32 to 104 F
- Signal Output: RS232 / RS485, Special Digital (TTL)
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Supplier: VAST STOCK CO., LIMITED
Description: Current & Power Monitors & Regulators Overvoltage Protector with Active Current Limit
- Regulator Category: Linear Regulator
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Supplier: ValueTronics International, Inc.
Description: Display Total current Range: 0.001 to 15mA AC Resolution: 1µA Accuracy: +/-(1.5% of reading + 5cnt) High/Low Limit Test 1µA to 15mA AC Accuracy: +/-(1% of limit + 5cnt) Low limit can be turned OFF
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Supplier: RS Components, Ltd.
Description: RACD60 series 60W open frame constant current LED power supply with a single output, universal AC input and active power factor correction. This 60W constant current LED power supply has a user adjustable output current limit and a dual mode of operation, in CV
- Input Voltage: 90 volts
- Output Current: 1.4 to 2140 milliamps
- Output Power: 60 watts
- Output Voltage: 21 to 28 volts
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Supplier: Laurel Electronics LLC
Description: -48 Vdc or 12-32 Vac (Model QLS-2). An excitation output is provided on the signal input side to drive a 2- or 3-wire transmitter at 24 Vdc up to 30 mA. QLS Pinouts and Theory of Operation Galvanic & Active Isolation: A single input current loop is split into four
- Operating Temperature: -40 to 158 F
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Featured Products Top
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TPS-ESB-01-16A 16A AC-Inrush Current Limiter The TPS-ESB-01-16A is a robust 16A active inrush current limiter engineered for 230VAC single-phase systems, providing superior inrush current limiting for a wide range of demanding applications. This advanced IC current (read more)
Browse Surge Protective Devices (SPDs) Datasheets for TPS Elektronik GmbH -
employ active power factor correction, which limits input current harmonics to achieve a PFC rating of 0.97 at full load for the entire input range. The power supplies comply with EN61000-3-2 and EN61000?3?12 directives for low input harmonic distortion. Key (read more)
Browse Datasheets for ABSOPULSE Electronics Ltd. -
ABSOPULSE Electronics PFHI 1K-FXW series of high input voltage, wide input range AC-DC switched-mode power supplies with active power factor correction (PFC) are designed for 1kW industrial applications. The PFHI 1K-FXW units employ active power factor correction, which limits input (read more)
Browse Datasheets for ABSOPULSE Electronics Ltd. -
, VOUT = 5 V). The IC allows systems to change the output voltage dynamically through the I2C serial interface. MAX77859A features an I2C-adjustable output current limit with resolutions of 50 mA/step (with 10 mΩ sense resistance) to support (read more)
Browse DC-DC Converter Chips Datasheets for DigiKey -
Dexmet® Corporation, a part of PPG’s engineered materials division
Expanded metal foil for anode & cathode production
Anode and Cathode Battery Electrode Materials The electrically active material used in the electrodes of most modern battery designs are powders and require a mechanical support structure to hold them in place during the (read more)
Browse Cathode Emitters and Filaments Datasheets for Dexmet® Corporation, a part of PPG’s engineered materials division -
module if a field wire shorts. Overcurrent Protection: Automatically limits current (typ. 1.8A) to prevent damage (read more)
Browse I/O Modules and Instruments Datasheets for Sichuan Odot Automation System Co., Ltd. -
ultimately cut fuel consumption and carbon emissions. Despite the smaller size, the components still have to meet the customary standards; miniaturization while maintaining comparable performance is the key. . Developments in active current sensing have recently transformed engineers’ (read more)
Browse Current Sensing Resistors Datasheets for Isabellenhutte USA -
images and activation information to control systems. Fortunately, many of the advanced circuits operate on lower voltages and reduced current levels and higher density circuit boards include standard connection points at 25 mils, .625mm) pin to pin spacing. Sensor device technology are using PZN (read more)
Browse Micro Connectors and Nano Connectors Datasheets for Omnetics Connector Corporation -
. Basic operation uses the sensor’s current measurement setup for measurement parameters. Simply set up the measurement and set UOP mode to Basic. PMA-12 examples are shown below. When active, the sensor will make and store measurements whenever power is applied. If power is (read more)
Browse RF Power Detectors Datasheets for LadyBug Technologies LLC -
) Aerospace System and Renewable Energy market segments to deliver higher Output current without the need to parallel multiple units. All models are capable of Constant-Voltage (CV) and Constant-Current (CC) mode operation with automatic crossover between operating modes and also have a built (read more)
Browse AC-DC Adapters Datasheets for TDK-Lambda Americas Inc.
Conduct Research Top
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Thin-Cake Filtration Technologies for Removing Activated Carbon, Catalysts and Other Trace Solids From Active Pharmaceutical Ingredient (API) Slurries
As the pharmaceutical industry has changed and grown since the mid-1980's, there are increasing concerns about the safe handling of active pharmaceutical ingredients (APIs). To meet lower exposure limits of unknown compounds and to have batch-to-batch integrity with less operator interaction
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Active PFC with Inrush Limitation and Short Circuit Protection
Output current rates of > 500 W require a specific input control, which limits the higher start-up current generated by the loading procedure of the DC-link capacitor after activation of the PFC. The switching system above, for which a patent has already been filed, will not only solve this problem
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Using MEMS to Control Blending at AstraZeneca
By Peter J. Brush, Ph.D., and Albert W. Alexander, Ph.D., both senior scientists at AstraZeneca Pharmaceuticals Blending of active pharmaceutical ingredients (APIs) with various excipients is a common step in the pharmaceutical solid dosage form manufacturing process. The homogeneity of the blend
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Clarification of API Slurries and Recovery of Solids (.pdf)
As the pharmaceutical industry has changed and grown since the mid- 1980's, there are increasing concerns about the safe handling of active pharmaceutical ingredients (APIs). To meet lower exposure limits of unknown compounds and to have batch-to-batch integrity with less operator interaction
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Design and Development of Medical Electronic Instrumentation
, and switched-capacitor surface. array electromyographic amplifier. In Chapter 2 we look at the frequency content of various biopotential signals and discuss. the need for filtering and the basics of selecting and designing RC filters, active filters, notch. filters, and specialized filters for biopotential
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MCP1701 vs MCP1701A vs MCP1702 Technical Brief
, the thermal shutdown reduction in output voltage overshoot at startup. These protection circuitry will turn off the LDO again. requests have been implemented in the newly released MCP1702 250 mA Low Quiescent Current LDO The MCP1701 and MCP1701A do not incorporate an Regulator. active thermal protection
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Handbook of Space Technology Complete Document
Use of Active Current Limiters The LCL is a semiconductor switch which can be commanded in the on- and off-state.
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Current limiters
A failuremodes and effects analysiswas conducted onthree basic types of active current limiters .
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High-Efficiency Isolated Boost DC–DC Converter for High-Power Low-Voltage Fuel-Cell Applications
2) Similarly, an active current limiter can be placed at the output between the first small ripple filter and the main energy storage capacitor bank.
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New parallel power processing strategy for the Sequential Shunt Switching Regulator
• The requirement to use an active current limiter [9] to avoid current spikes resulting from the discharge of the CSA at shunt-transistor turn on.
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The Huygens Probe System Design
The power is distributed by active current limiters .
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Cassini/Huygens: a challenge in international interface design, integration, and cooperation
The distribution is performed by means of active current limiters with the current limitation adapted for each user and with ON/OFF switching capthility.
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Solid-state circuit breaker based on active thyristor topologies
Consequently, an active current limiter based on thyristor devices offers considerable advantages compared to concepts based on active turn-off devices.
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Fuzzy control of a sigma delta inverter drive for electromechanical positioners
To prevent overcurrents in this voltage inverter, an active current limiter is built in the main semiconductor switches.
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Superconductivity for Energy Technology
Therefore, fast acting current limiter switches, as briefly discussed below, will be a vital protection component.
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Automated laser technological complex for cutting with irradiation power of 8 kWt
… mass-dimension figures of both types of power supplies are identical, the volume and weight of inductive-capacitive converter components is comparable with those of the additional supply choke intended for diminishing pulsations in the supply with the inductive- active current limiter .