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Electrical Equipment & Systems

DC/DC Converters have 75 W single-output rating.

Comprised of 18 models, PowerWatt Q75 Quarterbrick Series has open-frame design with integrated nickel-plated aluminum case and anodized aluminum heat sink. Case provides 6-sided shielding to eliminate EMI and RFI, and design utilizes synchronous rectification techniques and planar magnetics. Input voltage ranges of 18-36 V and 36-72 V and output voltages from 1.8-24 V. Converters offer short...

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DC/DC Converters offer 2 W of unregulated power.
Electrical Equipment & Systems

DC/DC Converters offer 2 W of unregulated power.

Models FS2S and FS2D are single and dual output converters with input voltages of 5, 9, 12, 15, and 24 Vdc. Output voltages are 3.3, 5, 9, 12, 15, and 24 Vdc for Model FS2S and ±3.3, ±5, ±9, ±12, ±15, and ±24 Vdc for Model FS2D. Both come in SIP package with minimum isolation voltage of 3,000 Vdc, max efficiency of 80%, and operating temperature of -40 to +85°C. Converters feature ±5%...

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DC/DC Converters allow custom input and output voltage.
Electrical Equipment & Systems

DC/DC Converters allow custom input and output voltage.

High-Voltage DC/DC Converters consist of six 150 W, single output models that accept 12, 24, or 48 Vdc input. They produce regulated 48 Vdc at 3 A or 75 Vdc at 2 A with adjustable range of ±5%. Thermally protected units feature 90% efficiency, 2,000 Vdc input-to-output isolation, and 6-sided shielding. They include input undervoltage protection, output overvoltage protection, soft start, and 300...

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DC/DC Converters feature ±5% output voltage accuracy.
Electrical Equipment & Systems

DC/DC Converters feature ±5% output voltage accuracy.

Series FSM1S, FSMA1S, and FSM1D are unregulated, 1 W DC/DC converters offering input voltages of 5, 9, 12, 15, and 24 Vdc and output voltages of 3.3, 5, 9, 12, 15 and 24 Vdc. Series FSM1S and FSMA1S are single output, while Series FSM1D is dual output. Units come in SMD package with minimum isolation voltage of 1,000 Vdc, minimum efficiency of 70%, and operating temperature from -40 to +85°C....

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Switching Regulator is designed for CPU power.
Controls & Controllers

Switching Regulator is designed for CPU power.

Series SR50 consists of 5-bit, adjustable, synchronous, non-isolated, step-down DC/DC converters that support 6 Voltage Identification (VID) codes and choice of 2 physical configurations. Input and output ranges from 3.3-12 V and 0.9-5 V, respectively. Synchronous rectifiers operate at 400 kHz switching frequency and can be synchronized to external clock. Series has multilayer PCB construction,...

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DC/DC Converters offer less than 5 mV output noise.

Isolated, 10 W DC/DC converters, offered in single- and dual-output models, incorporate low-switching noise techniques at input and output sections. Output noise is reduced to 5 mVpp via use of LDO linear regulators. Products offer standard 2:1 input voltage range, efficiencies to 86%, soft start, and adjustable outputs. They also provide short circuit protection, 5 -µS transient response time,...

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DC/DC Converter can provide isolated output from 48-450 Vdc.

Customizable 35 W DC/DC Converter has 2:1 input voltage range with nominal voltages of 12, 24, 48, and 120 Vdc. When dual output is used, it can power any high-voltage power amplifier requiring ±24 to ±225 V. Switching frequency is 100 kHz and off-state current is 500 -µA. Converter features 86% efficiency, input undervoltage and overvoltage protection, input-to-output isolation, soft start,...

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Switching Regulators achieve high power density.
Controls & Controllers

Switching Regulators achieve high power density.

Models SR20 and SRA40 are 20 and 40 W constant frequency, current mode, step-up converters. Model SR20 accepts 4-8 Vin and provides 9, 12, 15, 18, and 24 Vout, while Model SRA40 accepts 10-17 Vin and provides 15, 18, and 24 Vout. Regulators require low impedance power source or 1,000 -µF minimum input and output capacitors for proper operation. Package size for both models is 1 x 2 x 0.39 in.

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DC/DC Converters offer low output noise to 5 mVpp.
Electrical Equipment & Systems

DC/DC Converters offer low output noise to 5 mVpp.

Isolated, 15 W, DC/DC converters, offered in single- and dual-output models, incorporate 250 mV dropout linear regulators and control circuit that maintains min constant dropout voltage over line and load temperature and output adjust range. With efficiencies to 88%, units include 6-sided shielding, soft start, adjustable outputs, and short circuit and thermal protection. Also offered: 750 -µA...

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Electrical Equipment & Systems

DC/DC Converters offer heat sink option.

Series HS 75 W PowerWatt Converters achieve efficiency up to 93% and power density of 98 W/in-³. Interfacing and potting materials minimize thermal resistance from multilayer PCB to anodized aluminum heat sink. Converters feature 100 -µS transient response time, 500 -µA off-state current, output synchronous rectification, 2:1 input voltage range, input-to-output isolation, soft start, short...

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