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Supplier: OMEGA Engineering, Inc.
Description: Fast Delivery! Regulated Power Supplies With Rugged Dependability Two Types of Mounting Kits Available for Easy Installation Foldback Current Limiting Provides Outstanding Short Circuit Protection
- DC Output Current: 0.1000 to 1 amps
- DC Output Voltage: -30 to 30 volts
- Form Factor: Desktop / Free Standing
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Supplier: OMEGA Engineering, Inc.
Description: Ripple: 1 mV rms Single and Dual Output; 2 mV rms Triple Output Storage Temperature: -25 to 85C (-13 to 185F) Maximum Case Operating Temperature Without Derating: 50C (122F) Short Circuit Protection: Foldback current limiting
- AC Input Voltage: 115 volts
- DC Output Current: 0.1000 to 1 amps
- DC Output Voltage: -30 to 250 volts
- Form Factor: Desktop / Free Standing
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Supplier: Richardson RFPD
Description: The ADM1075 is a full feature, negative voltage, hot swap control-ler with constant power foldback and high accuracy digital current and voltage measurement that allows boards to be safely inserted and removed from a live -48 V backplane. The part provides precise and robust
- Package Type: TSSOP
- Supply Voltage (Vi): -80 to 35 volts
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Supplier: Micropac Industries, Inc.
Description: close to the case as possible. A 2µf capacitor should be added to the input and a minimum of 1.5µf should be added to the output. Features: • 200°C Operation • Output noise typically less than 3µv • Output current up to 150 mA • Input voltage up to 30V • Internal short circuit protection,
- Operating Temperature: -55 to 200 C
- Output Current (IOUT): 0.1500 amps
- Output Voltage Type: Fixed
- Regulated Output Voltage (Volt): -1 to 1 volts
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Supplier: Renesas Electronics Corporation
Description: control with cycle-by-cycle current limiting. It is implemented with frequency foldback undercurrent limit conditions. In addition, the hiccup overcurrent mode is also implemented to guarantee reliable operations under harsh short conditions. The ISL78206 has comprehensive
- IC Package Type: SSOP
- Output Current (IOUT): 2.5 amps
- Quiescent Current (IQ): 0.0013 amps
- Regulated Output Voltage (Volt): 0.8000 to 38 volts
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Supplier: Micropac Industries, Inc.
Description: . Features: · Operating temperature +200°C · Output current to 1.0 A · Input voltage to –38V · Output voltage to –30 V · Internal short circuit protection, foldback and current limiting · Isolated TO-258 package
- IC Package Type: Other
- Operating Temperature: -55 to 200 C
- Output Current (IOUT): 1 amps
- Output Voltage Type: Fixed
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Supplier: Renesas Electronics Corporation
Description: current protections. It uses peak current mode control with cycle-by-cycle current limiting. It is implemented with frequency foldback under current limit condition; also, the hiccup overcurrent mode is also implemented to guarantee reliable operations under
- IC Package Type: Other
- Output Current (IOUT): 2.5 amps
- Quiescent Current (IQ): 3.00E-4 amps
- Regulated Output Voltage (Volt): 0.8000 to 36 volts
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Supplier: ValueTronics International, Inc.
Description: : 13.8V Current: 12A Power: 300W Fold-Back Current Limiting- Protects Power Supply from Excessive Current & Continuous Shorted Output Maintain Regulation & Low Ripple at Low Line Input Voltage Solid State Electronically Regulated Ripple Less than 5 mV Peak to Peak
- DC Output Power: 300 watts
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Supplier: Renesas Electronics Corporation
Description: 2.5V or lower. The ISL78201 offers the most robust current protections. It uses peak current mode control with cycle-by-cycle current limiting. It is implemented with frequency foldback undercurrent limit condition; in addition, the hiccup overcurrent mode is also
- IC Package Type: SSOP
- Output Current (IOUT): 2.5 amps
- Quiescent Current (IQ): 3.00E-4 amps
- Regulated Output Voltage (Volt): 0.8000 to 36 volts
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Supplier: Microchip Technology, Inc.
Description: . Additional Features Output current to 1.5A Excellent line and load regulation Foldback current limiting Thermal overload protection Voltages available: -5V, -12V, -15V Voltages Not Recommended For New Designs: -5.2V, -8V, -18V, -20V
- Dropout Voltage (VD): 0.0011 volts
- Output Current (IOUT): 1.5 amps
- Regulated Output Voltage (Volt): -15 volts
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Supplier: RS Components, Ltd.
Description: DC output is protected against short circuits by fold-back current limiting. Maximum power for all outputs combined is 120 W. Output Voltage = 6 V, 12 V, 24 V Output Current = 5 A, 10 A Type = Analogue Power Rating = 120W Supply Voltage = 230V Number of Displays = 0
- DC Output Power: 120 watts
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Supplier: RS Components, Ltd.
Description: DC output is protected against short circuits by fold-back current limiting. Maximum power for all outputs combined is 120 W. Output Voltage = 6 V, 12 V, 24 V Output Current = 5 A, 10 A Type = Analogue Power Rating = 120W Supply Voltage = 198 - 264V Number of Displays = 0
- DC Output Power: 120 watts
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Supplier: RS Components, Ltd.
Description: DC output is protected against short circuits by fold-back current limiting. Maximum power for all outputs combined is 120 W. Output Voltage = 6 V, 12 V, 24 V Output Current = 5 A, 10 A Type = Analogue Power Rating = 120W Supply Voltage = 230V Number of Displays = 0
- AC Output Current: 5 to 10 amps
- DC Output Power: 120 watts
- Type: DC Power Supply
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Supplier: Premier Magnetics, Inc.
Description: XXX or VTK-01XXX optional output filter choke will drastically reduce output ripple and noise. The component values listed are intended for reference purposes only. The Output Filter(s), Damper Network & Foldback Current Limiting Network are optional depending on the specific
- Maximum Primary Voltage Rating: 8 volts
- Maximum Secondary Current Rating: 0.2000 amps
- Maximum Secondary Voltage Rating: 20 volts
- Mounting / Form Factor: PC / PCB Mount
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Supplier: Microchip Technology, Inc.
Description: normally associated with the Zener diode references, such as, drift in output voltage and large changes in the line and load regulation have been eliminated Additional Features Fully Compatible with TTL and DTL Output Current in Excess of 1A Internal Thermal Overload Protection No Additional
- Output Current (IOUT): 1 amps
- Regulated Output Voltage (Volt): 5.05 volts
- Regulator Category: Linear Regulator
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Supplier: Microchip Technology, Inc.
Description: Charge Current Automatic Power-Down When Input Power Removed Charge Current Monitor Output Charge Status Indicator Output Foldback Current Limiting –20°C to +85°C Ambient Operating Temperature Range
- IC Package Type: Other
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Supplier: Microchip Technology, Inc.
Description: Current: 0.4uA (Typical) Operating Current: 260uA (Typical) No Inductor Required 1% Overall System Accuracy Foldback Current Limiting –20C to +85C Ambient Operating Temperature Range
- IC Package Type: Other
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Supplier: ValueTronics International, Inc.
Description: : 13.8 VDC Current: 7A Power: 100W Input: 115 VAC, 60 Hz 7A ICS 50% Duty Cycle Ripple Voltage: 5mV Fuse: 2A The Astron RS-7A is a Solid State electronically regulated unit. Features include fold-back current limiting to protect the power supply from excessive
- DC Output Power: 100 watts
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Supplier: ValueTronics International, Inc.
Description: Voltage: 13.8 VDC (+/- 0.05 V) Internally Adjustable (11-15 V) Continuous Amperage Output: 16 Amps ICS (Surge) Amperage Output: 20 Amps Power: 276W Solid State Electronically Regulated Fold-Back Current Limiting- Protects Power Supply from Excessive
- DC Output Power: 276 watts
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Supplier: ValueTronics International, Inc.
Description: Continuous Output: 37A at 13.8 VDC Peak Output: 50A at 13.8 VDC Voltage Adjustment Range: 11.0-15.0 VDC Input Voltage: 105-125 VAC Ripple less than 5 mv peak to peak (full load and low line) Solid state electronically regulated Fold-back current limiting
- DC Output Power: 690 watts
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Supplier: RS Components, Ltd.
Description: 3.75kV isolation safety transformer. International industry standard sizes. Remote Sensing Provided on most models, open sense load protection built in. Automatic foldback current limiting . Overvoltage protection circuit protects sensitive loads against excessive voltage such
- AC Input Voltage: 240 volts
- Form Factor: Open Frame
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Supplier: Tripp Lite by Eaton
Description: . Features Smaller footprint maximizes operating space Crowbar overvoltage protection prevents damage to connected equipment due to overvoltages Current-limiting electronic foldback enables time-controlled automatic overcurrent protection in case of overload
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, within the limits of the output voltage adjustment range. Overload/Short Circuit Protection: Foldback current limiting with automatic recovery. Overvoltage Protection: Latches power supply OFF, reset by momentarily removing AC input power. Red indicator lights to indicate latchup (read more)
Browse Power Supplies Datasheets for Acopian Power Supplies
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Switchmode Power Supply Handbook, Third Edition > FOLDBACK (REENTRANT) OUTPUT CURRENT LIMITING
Foldback current limiting , sometimes referred to as reentrant current limiting, is similar to constant current limiting, except that as the voltage is reduced as a result of the load resistance moving toward zero, the current is also induced to fall.
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Solid-State Power Conversion Handbook
Protection can be provided by either SOA current limiting or foldback current limiting .
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Page 1. Semiconductor parts with 954 in root number
Low-Cost, Current-Mode PWM Buck Controller with Foldback Current Limit .
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Design of current limiting circuit in low dropout linear voltage regulator
So far, there are few papers published about the design of current limiting circuit, especially foldback current limiting circuits in LDO linear voltage regulator.
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Power Electronics: Converters Applications and Design 3rd Edition Complete Document
Foldback Current Limiting .
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http://focus.ti.com/lit/ds/symlink/reg102-33.pdf
… IGND = 600µA at IOUT = 250mA Not Enabled: IGND = 0.01µA q 2.5V, 2.8V, 2.85V, 3.0V, 3.3V, AND 5.0V ADJUSTABLE OUTPUT VERSIONS q OTHER OUTPUT VOLTAGES AVAILABLE UPON REQUEST q FOLDBACK CURRENT LIMIT q THERMAL PROTECTION q …
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Page 2. Semiconductor parts with 344 in root number
±80V Fault Protected RS-485 Half-Duplex Transceiver with Foldback Current Limit .
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Novel short-circuit protection technique for DC-DC buck converters
Moreover, by introducing the foldback current limit , the short-circuit peak current limit is only 40% of the normal value and hence the power consumption is greatly reduced.
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Design of amplifier with ultra-low ground current
Moreover, the OP-Amp incorporates foldback current limit , which enables the LDO chip without the need of special current limit circuit, therefore, the object of ultra-low power dissipation is realized because of the great reduction in transistors and current branches.
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A new linear regulator features switch mode overcurrent protection [for power supplies]
0 FOLDBACK CURRENT LIMITING .