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Supplier: LHV Power
Description: . Standard GMA models are three pin devices which provide a common 0V for input and output. All models are available with a range of input and output voltages, with either positive or negative output. Product Features: PCB Mounting Small size Outputs up to 3k
- DC Input Voltage: 24 volts
- DC Output Power: 1.5 watts
- DC Output Voltage: 50 to 100 volts
- Features: Adjustable Voltage
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Supplier: Define Instruments
Description: input into almost any low voltage input measuring device. The design uses a unique differential divider, providing resistive protection to both positive and negative sides of the output. All Zen units with universal input are capable of accepting attenuator input.
- Signal Converter Package: DIN Rail
- Signal Converter Type: Voltage Converter / Inverter
- Signal Inputs: DC Voltage
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Supplier: LHV Power
Description: be operated from a 12 volt source having either plus or minus polarity. Isolation of the output from the input allows the user to have an output voltage of either polarity as well as being able to ground the output voltage at a remote point. This high voltage dc/dc
- DC Input Current: 0.0500 to 0.2300 amps
- DC Input Voltage: 5 to 14 volts
- DC Output Power: 3 watts
- DC Output Voltage: 2000 volts
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Supplier: Daburn Electronics & Cable
Description: S Input Surge Voltage 24Vin (nom): 50 Max. Vdc 48Vin (nom): 100 Max. Vdc 110Vin (nom): 185 Max. Vdc Input Filter: Pi type Remote ON/OFF Referred to -Vin pin Positive Logic DC-DC ON: Open or 3-15 Vdc
- DC Input Current: 0.0080 to 0.0120 amps
- DC Input Voltage: 9 to 160 volts
- DC Output Current: -1.5 to 4.5 amps
- DC Output Power: 15 watts
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Supplier: Daburn Electronics & Cable
Description: With an efficiency of 88%, our 30 watt triple output DC-DC converter features an ultra wide input voltage, a low profile package of 1.0" x 2.0" x 0.4" and an operating temperature range up to 85°C. This epoxy-encapsulated design is RoHS compliant and meets UL60950-1, EN-60950-1
- DC Input Current: 0.0550 to 1.33 amps
- DC Input Voltage: 24 to 48 volts
- DC Output Current: -0.4160 to 5 amps
- DC Output Power: 30 watts
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Supplier: Daburn Electronics & Cable
Description: With an efficiency of up to 91%, our 30 watt single and dual output DC-DC converter features a low profile package of 1.0" x 2.0" x 0.4", an ultra wide input voltage and operating temperatures up to 85°C. This epoxy-encapsulated design meets UL60950-1, EN-60950-1 and
- DC Input Current: 0.0150 to 0.7440 amps
- DC Input Voltage: 24 to 48 volts
- DC Output Current: -3 to 3 amps
- DC Output Power: 30 watts
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Supplier: Radwell International
Description: IC, BUCK, SWITCHING REGULATOR, POSITIVE OR NEGATIVE, ADJUSTABLE, 1.23V, 1 OUTPUT, 3 AMP, 5 PINS, TO-220-5, THROUGH HOLE, ROHS3 COMPLIANT. FREE 2 YEAR RADWELL WARRANTY
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Supplier: American Power Design, Inc.
Description: positive or negative applications. All models will tolerate a short circuit indefinitely. Features Customer Selects Output Voltage Outputs to 1000Vdc Fully Programable Outputs Single and Dual Outputs Wide Input Range 1.5 kVdc Output
- DC Input Voltage: 10 to 20 volts
- DC Output Current: 0.0500 amps
- DC Output Power: 30 watts
- DC Output Voltage: -48 to 300 volts
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Supplier: American Power Design, Inc.
Description: The M10 Series high voltage DC/DC converter offers 100% programmable single or dual high voltage outputs using a 0-5Vdc analog signal. Each model is enclosed in a 2 x 2 x 0.5 [INCHES] six-sided shielded metal case and has 1 kVdc of isolation allowing one model to be
- DC Input Voltage: 10 to 20 volts
- DC Output Current: 0.1000 amps
- DC Output Power: 10 watts
- DC Output Voltage: 0.0 to 100 volts
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Supplier: American Power Design, Inc.
Description: positive or negative applications. All models will tolerate a short circuit indefinitely. Features Customer Selects Output Voltage Outputs to 1000Vdc Fully Programable Outputs Single and Dual Outputs Wide Input Range 1.5 kVdc Output
- DC Input Voltage: 10 to 20 volts
- DC Output Current: 0.2000 amps
- DC Output Power: 30 watts
- DC Output Voltage: 0.0 to 150 volts
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Supplier: American Power Design, Inc.
Description: The M10 Series high voltage DC/DC converter offers 100% programmable single or dual high voltage outputs using a 0-5Vdc analog signal. Each model is enclosed in a 2 x 2 x 0.5 [INCHES] six-sided shielded metal case and has 1 kVdc of isolation allowing one model to be
- DC Input Voltage: 10 to 20 volts
- DC Output Current: 0.0120 amps
- DC Output Power: 10 watts
- DC Output Voltage: -48 to 400 volts
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Supplier: Daburn Electronics & Cable
Description: Our 100 watt single and dual output DC-DC converter features a compact package of 2.40" x 2.28" x 0.50", no minimum load and an adjustable output voltage. This design also has short circuit and over voltage protection, an on/off control and a minimum input/output isolation of
- DC Input Voltage: 48 volts
- DC Output Power: 100 watts
- Number of Outputs: 1 to 2 #
- Type: DC/DC Converter
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Supplier: Advanced Energy Industries, Inc.
Description: Control Interface: Analog Temperature Coefficient: To 25 ppm/°C Our UltraVolt HVA series includes fourteen single-output models. The models deliver 1000 to 20,000 VDC of maximum high voltage power in positive, negative, or bipolar polarity configurations. From a 24
- DC Input Current: 0.4200 amps
- DC Input Voltage: 24 volts
- DC Output Current: 1.00E-4 to 2.50E-4 amps
- DC Output Power: 0.2500 to 1 watts
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Supplier: VAST STOCK CO., LIMITED
Description: Switching Voltage Regulators Automotive Split-Rail Converter with Dual, Positive and Negative Outputs (750mA typ) 24-VQFN -40 to 105
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Supplier: Advanced Energy Industries, Inc.
Description: Control Interface: Analog Temperature Coefficient: To 25 ppm/°C The UltraVolt AA series includes eight models ranging from 62 to 6,000 VDC of maximum high voltage power. The AA series models are available in single-output positive or negative polarities, deliver up
- DC Input Current: 0.4000 to 1.35 amps
- DC Input Voltage: 12 to 24 volts
- DC Output Current: 0.0320 to 0.4800 amps
- DC Output Power: 4 to 30 watts
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Supplier: Advanced Energy Industries, Inc.
Description: module is ideal for applications where portability, weight, and space are at a premium. From a 5 VDC input, the XS series provides 0 to 100 VDC of single-output voltage, and up to 0.1 W (100 mW) of power. Available in positive or negative output polarities. Control
- DC Input Current: 0.0016 to 0.0500 amps
- DC Input Voltage: 5 to 12 volts
- DC Output Current: 1.00E-3 amps
- DC Output Power: 0.0 to 0.1000 watts
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 1.5 to 10 volts
- Output Voltage (Volt): 1.5 to 22.8 volts
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 1.5 to 10 volts
- Output Voltage (Volt): 1.5 to 22.8 volts
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Supplier: Renesas Electronics Corporation
Description: guaranteed over the entire commercial and industrial temperature ranges. The ICL7660S and ICL7660A perform supply voltage conversions from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 1.5 to 12 volts
- Output Voltage (Volt): 1.5 to 22.8 volts
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Supplier: Renesas Electronics Corporation
Description: guaranteed over the entire commercial and industrial temperature ranges. The ICL7660S and ICL7660A perform supply voltage conversions from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 1.5 to 12 volts
- Output Voltage (Volt): 1.5 to 22.8 volts
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Supplier: DigiKey
Description: Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1 Output 4A (Switch) TO-220-7
- IC Package Type: TO-220, Other
- Operating Temperature: 0.0 to 150 C
- Output Current (IOUT): 4 amps
- Output Voltage Type: Adjustable
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Supplier: Quarktwin Technology Ltd.
Description: Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1 Output 4A (Switch) TO-220-7
- IC Package Type: TO-220, Other
- Operating Temperature: 0.0 to 150 C
- Output Current (IOUT): 4 amps
- Output Voltage Type: Adjustable, Other
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Supplier: Quarktwin Technology Ltd.
Description: Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1 Output 1.25A (Switch) TO-220-5
- IC Package Type: TO-220, Other
- Operating Temperature: 0.0 to 125 C
- Output Current (IOUT): 1.25 amps
- Output Voltage Type: Adjustable, Other
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Supplier: DigiKey
Description: Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1 Output 2.5A (Switch) TO-220-5
- IC Package Type: TO-220, Other
- Operating Temperature: -40 to 85 C
- Output Current (IOUT): 2.5 amps
- Output Voltage Type: Adjustable
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Supplier: Quarktwin Technology Ltd.
Description: Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 2.5A (Switch) TO-220-5
- IC Package Type: TO-220, Other
- Operating Temperature: -40 to 100 C
- Output Current (IOUT): 2.5 amps
- Output Voltage Type: Adjustable, Other
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Supplier: RS Components, Ltd.
Description: A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters
- Configuration / Function: Step-down (Buck), Step-up (Boost), Inverting Regulator (Buck-Boost), Flyback Converter, Other
- IC Package Type: TO-220, Other
- Input Voltage (VIN): 3.5 to 30 volts
- Output Current (IOUT): 8 to 16 amps
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Supplier: Win Source Electronics
Description: Manufacturer: Microchip Technology Win Source Part Number: 927027-MIC2171WU-TR Operating Temperature Range: -40°C ~ 85°C (TA) Features: Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable - 1 Output 2.5A
- IC Package Type: TO-263, Other
- Operating Temperature: -40 to 85 C
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Supplier: Richardson RFPD
Description: the VREFL input to 0 V and VREFH to a positive voltage, the DAC provides a unipolar positive output range. A similar configuration with VREFH at 0 V and VREFL at a negative voltage provides a unipolar negative output range. Bipolar outputs are
- Resolution: 12 bits
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Supplier: Advantech
Description: when they are in the Positive or Negative voltage state. This permits the converter to be used in applications without regard to software control of the handshake lines. If no handshake lines are available and all power must be derived from the Transmit Data
- Data Rate: 115 kbps
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DC/DC converter in the charging station to the right voltage level needed for charging a specific vehicle. To ensure fast charging the energy density is high and likewise the generation of heat. Heat management becomes paramount for the safe and reliable performance. Using Casting (read more)
Browse Encapsulants and Potting Compounds Datasheets for ELANTAS North America LLC -
whereby both buck and boost conversion occurs. It can change the voltage in both positive and negative directions. This happens as the input and output shift from one value to another. Therefore, the power supply plan can be flexible. (read more)
Browse IC Voltage Regulators Datasheets for ODG (Origin Data Global) -
/Programming: Models with fixed current limiting have a rolloff characteristic with automatic recovery. All others have current limiting with a constant-voltage/constant-current crossover characteristic. Polarity: Output is floating; either positive or negative terminal may be grounded or floated up to 300 (read more)
Browse Power Supplies Datasheets for Acopian Power Supplies -
-chip buffer can be used to provide standard output voltage reference values compatible with modern precision converters. The ADR1001 divider network and output buffer combination is trimmed to within ±0.25% initial accuracy. In addition, a pair of matched resistors is also included on (read more)
Browse Current Sensors Datasheets for DigiKey -
SSOP package, conveniently provides dual asymmetric output voltages, programmable by external resistor networks. One output can be set between +2.5 and +22.5VDC and the other between -2.5 and -22.5VDC with an overall positive to negative voltage of 18 to 25VDC, for (read more)
Browse DC-DC Converter Chips Datasheets for Richardson RFPD -
feature models include an output voltage adjustment pin, positive or negative logic remote on-off, positive remote sense, plus input under-voltage, over-current and thermal protection. The full-featured models are equipped with a power good signal, output current monitoring and the ability to (read more)
Browse DC-DC Converters Datasheets for TDK-Lambda Americas Inc. -
TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand DIN rail mount DDA DC-DC converters. The series uses step-down non-isolated power modules that operate from an input range of 9 up to 53Vdc, with a wide adjustable output voltage range of 3.3 up to 24V. The DDA is (read more)
Browse DC-DC Converters Datasheets for TDK-Lambda Americas Inc. -
+125oC even with low airflow conditions. The need for external output capacitance is reduced due to an optimized dynamic voltage response, thus reducing board space requirements. The basic feature models include an output voltage adjustment pin, positive or negative logic remote on-off, remote (read more)
Browse DC-DC Converters Datasheets for TDK-Lambda Americas Inc. -
damage. If you happen to have spare chips, swap them out. Serial Converter Fault (read more)
Browse Microcontrollers (MCU) Datasheets for ODG (Origin Data Global) -
current of up to 6,000A, which is five times higher than existing products. The multilayer construction can absorb a large surge despite its small size. The two-way symmetries can absorb positive and negative surges. The NV73S replaces the NV732E (1210) through 2L (2220) due to its improved surge (read more)
Browse Varistors Datasheets for KOA Speer Electronics, Inc.
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Design Alternatives To The TC682 For Performing Inverting Voltage Doubler Functions
Creating a negative DC bias voltage from a positive DC supply often is required in battery-powered, portable, hand-held instruments that use a Liquid Crystal Display (LCD). Many LCDs require a relatively large negative bias (on the order of -10V). Since many portable systems (such as cellular
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Creating and Inverting Power from a Step-Down Regulator (.pdf)
When generating a negative output voltage from a positive input voltage, use the buck (step down) regulator that is already available. This step by-step procedure helps guide the user through designing an inverting power supply using a wide input voltage family of SWIFT dc/dc converters.
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Inverting Applications Made Simple
Designers often require power sources with negative output voltages. There are many different ways to produce a negative output voltage from a positive input voltage. One option is a polarity-inverting buck-boost converter. The advantages of this topology are that it requires low component count
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Lead Acid Battery Charger using the PIC14C000
as needed to maintain the full charge. The constant current design is also easily adaptable to NiCd batteries. As voltage rises during the charge cycle of the lead-acid battery, it quickly passes 2.1 V/cell. As charging progresses, oxygen begins to be liberated at the posi-tive plates at 2.2 V/cell
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Page 6. Semiconductor parts with 645 in root number
24W 12V Input Positive to Negative Voltage Converter .
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Page 11. Semiconductor parts with 646 in root number
24W 12V Input Positive to Negative Voltage Converter .
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PT6644Q Datasheet
-9V, 2.5A 24W Positive to Negative Voltage Converter .
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Page 12. Semiconductor parts with 641 in root number
24W 12V Input Positive to Negative Voltage Converter .
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A self-powered integrated interface circuit for low power piezoelectric energy harvesters
In this circuit, the negative part of the AC voltage generated by the harvester is first converted to positive through negative voltage converter (NVC).
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A batteryless wireless system uses ambient heat with a reversible-power-source compatible CMOS/SOI DC-DC converter
When a positive voltage is applied to the negative converter , the boosting operation stops automatically, and does not affect the other converter.
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Novel high step up DC/DC converters With reduced switch voltage stress
…2] Mohan,N,Undeland,T.M and Robbins,W.P, " Power Electronics" (Wilkey New York,2003,2nd edition.) [3] M. Zhu and F.L.Luo, " Enhanced self lift CUK converter for negative to - positive voltage conversion," IEEE Trans…
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Single-Switch Multioutput Charger Using Voltage Multiplier for Series-Connected Lithium-Ion Battery/Supercapacitor Equalization
[40] M. Zhu and F. L. Luo, “Enhanced self-lift ´Cuk converter for negative - to - positive voltage conversion,” IEEE Trans.
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Signal flow graphs for modelling of switching converters with reduced redundant power processing
Proc. Int. Conf. ICIEA, 2006, pp. 1–6 13 Zhu, M., Luo, F.L.: ‘Enhanced self-lift Cuk converter for negative - to - positive voltage conversion’, IEEE Trans.
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Modelling and control of a DC-DC multilevel boost converter
Ind. Electron., 2009, 56, (8), pp. 3144–3152 8 Zhu, M., Luo, F.L.: ‘enhanced self-lift Cuˆk converter for negative - to - positive voltage conversion’, IEEE Trans.