International Rectifier
El Segundo, CA 90245
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IC enables energy-efficient DC/DC converters.
Supplied in 12-pin, 3 x 4 mm DFN Pb-free package, IR3725 input power, voltage, and current monitor IC is intended for 12 V power supplies used in CPU, server, and storage applications. TruePower(TM) technology is utilized to output average power during specified interval over digital IÃ-²C interface. This information is used by system controller to optimize overall power consumption,...
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Voltage Regulators deliver 4, 8, and 12 A of output current.
SupIRBuck(TM) integrated point-of-load voltage regulators include IR3842, IR3831, IR3841 and IR3840 optimized for 12 V input voltage in energy-efficient server, storage and netcom applications. With common 5 x 6 mm footprint, models with 1.5 MHz switching frequency provide input voltage range of 1.5-16 V with 5 V bias, and wide output voltage range of 0.7 V to 90% Vin. Other features included are...
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Gate Driver IC includes ground fault protection.
Featuring extra channel for PFC switch or inverter brake, 3-phase Model IRS26302D is suited for medium power appliance motor control applications. Device integrates power MOSFET/IGBT gate drivers with 3 high-side and 3 low-side referenced output channels to provide 200/350 mA drive current at up to 20 V MOS gate drive capability, operating up to 600 V. Negative Vs immunity circuitry is...
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PWM Control ICs work with synchronous buck DC/DC converters.
Used in networking, computing, and communications systems, IR3622MPbF and IR3622AMPbF are dual-channel synchronous buck control ICs intended for use as integrated drivers for medium- to high-current point-of-load buck converters. Products can be configured to single output in current share mode, capable of delivering up to 80 A or 2 independent outputs that run 180Ã-
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Converter Chipset suits multiphase applications.
Featuring 6-bit voltage programming, XPhaseÃ-® IR3500 Control IC and IR3505 Phase IC Chipset provides flexible way to implement complete IntelÃ-® or AMDÃ-® CPU power solution. It incorporates IRF6622 and IRF6628 DirectFETÃ-® power MOSFETs for optimal efficiency. Additional features include programmable dynamic voltage identification slew rate, programmable VID offset and load line...
Read More »Schottky Rectifiers comply with MIL-PRF-19500 requirements.
Shottky Rectifiers feature DSCC Qualified Products List (QPL) compliant design for application in switching power supplies, satellite power distribution systems, resonant power converters, and low-voltage motor control. Rectifiers feature reverse-voltage range of 45-100 V, forward-voltage range of 0.69-1.3 V, and 10-35 A current rating. Available in SMT and through-hole packages, devices are...
Read More »Sensorless Motor Control works with variable-speed pumps.
Designed for applications up to 300 W, iMOTION(TM) integrated design platform consists of IRMCF371 mixed-signal control IC, IRAMS06UP60B intelligent power module for power stage, as well as algorithms, development software, and design tools. Platform also includes IRMCF371, which integrates all control and analog interface functions required for sensorless sinusoidal control of permanent magnet...
Read More »
Motor Drive Module eliminates software development needs.
Based on iMOTION(TM) integrated design platform, IRMCT3UF1 enables digital, sensor-free vector control of permanent magnet motors. It can be configured to specific applications using iMOTION ServoDesigner(TM) tool and combines digital controller, external analog interface, memory, gate drivers, and 6 power MOSFETs. Offering Field Oriented Control, integrated high-reliability hybrid motor control...
Read More »A/C Motor Control Platform enables efficiencies to 95%.
As integrated power design platform, iMOTION(TM) enables variable-speed sinusoidal current control without position sensors for smooth torque output and minimal acoustic noise in motors. Optimized system architecture combines application-specific HVICs, PFC, discrete trench IGBTs, mixed-signal analog chip sets, and power stages. It also features digital control algorithms for motor control...
Read More »PWM Controllers offer 0.8 V, 1% accurate voltage reference.
Suited for dc-dc point-of-load applications, Models IR3637SPbF and IR3637ASPbF are single-output, synchronous buck controllers with 4.5-16 V input voltage capability. Model IR3637SPbF operates at 400 kHz, suitable for output currents up to 15 A, while Model IR3637ASPbF runs at 600 kHz and targets applications requiring less than 7 A. Both ICs include short-circuit protection, input under-voltage...
Read More »
IC enables energy-efficient DC/DC converters.
Supplied in 12-pin, 3 x 4 mm DFN Pb-free package, IR3725 input power, voltage, and current monitor IC is intended for 12 V power supplies used in CPU, server, and storage applications. TruePower(TM) technology is utilized to output average power during specified interval over digital IÃ-²C interface. This information is used by system controller to optimize overall power consumption,...
Read More »
Voltage Regulators deliver 4, 8, and 12 A of output current.
SupIRBuck(TM) integrated point-of-load voltage regulators include IR3842, IR3831, IR3841 and IR3840 optimized for 12 V input voltage in energy-efficient server, storage and netcom applications. With common 5 x 6 mm footprint, models with 1.5 MHz switching frequency provide input voltage range of 1.5-16 V with 5 V bias, and wide output voltage range of 0.7 V to 90% Vin. Other features included are...
Read More »
Gate Driver IC includes ground fault protection.
Featuring extra channel for PFC switch or inverter brake, 3-phase Model IRS26302D is suited for medium power appliance motor control applications. Device integrates power MOSFET/IGBT gate drivers with 3 high-side and 3 low-side referenced output channels to provide 200/350 mA drive current at up to 20 V MOS gate drive capability, operating up to 600 V. Negative Vs immunity circuitry is...
Read More »
PWM Control ICs work with synchronous buck DC/DC converters.
Used in networking, computing, and communications systems, IR3622MPbF and IR3622AMPbF are dual-channel synchronous buck control ICs intended for use as integrated drivers for medium- to high-current point-of-load buck converters. Products can be configured to single output in current share mode, capable of delivering up to 80 A or 2 independent outputs that run 180Ã-
Read More »
Converter Chipset suits multiphase applications.
Featuring 6-bit voltage programming, XPhaseÃ-® IR3500 Control IC and IR3505 Phase IC Chipset provides flexible way to implement complete IntelÃ-® or AMDÃ-® CPU power solution. It incorporates IRF6622 and IRF6628 DirectFETÃ-® power MOSFETs for optimal efficiency. Additional features include programmable dynamic voltage identification slew rate, programmable VID offset and load line...
Read More »Schottky Rectifiers comply with MIL-PRF-19500 requirements.
Shottky Rectifiers feature DSCC Qualified Products List (QPL) compliant design for application in switching power supplies, satellite power distribution systems, resonant power converters, and low-voltage motor control. Rectifiers feature reverse-voltage range of 45-100 V, forward-voltage range of 0.69-1.3 V, and 10-35 A current rating. Available in SMT and through-hole packages, devices are...
Read More »Sensorless Motor Control works with variable-speed pumps.
Designed for applications up to 300 W, iMOTION(TM) integrated design platform consists of IRMCF371 mixed-signal control IC, IRAMS06UP60B intelligent power module for power stage, as well as algorithms, development software, and design tools. Platform also includes IRMCF371, which integrates all control and analog interface functions required for sensorless sinusoidal control of permanent magnet...
Read More »
Motor Drive Module eliminates software development needs.
Based on iMOTION(TM) integrated design platform, IRMCT3UF1 enables digital, sensor-free vector control of permanent magnet motors. It can be configured to specific applications using iMOTION ServoDesigner(TM) tool and combines digital controller, external analog interface, memory, gate drivers, and 6 power MOSFETs. Offering Field Oriented Control, integrated high-reliability hybrid motor control...
Read More »A/C Motor Control Platform enables efficiencies to 95%.
As integrated power design platform, iMOTION(TM) enables variable-speed sinusoidal current control without position sensors for smooth torque output and minimal acoustic noise in motors. Optimized system architecture combines application-specific HVICs, PFC, discrete trench IGBTs, mixed-signal analog chip sets, and power stages. It also features digital control algorithms for motor control...
Read More »PWM Controllers offer 0.8 V, 1% accurate voltage reference.
Suited for dc-dc point-of-load applications, Models IR3637SPbF and IR3637ASPbF are single-output, synchronous buck controllers with 4.5-16 V input voltage capability. Model IR3637SPbF operates at 400 kHz, suitable for output currents up to 15 A, while Model IR3637ASPbF runs at 600 kHz and targets applications requiring less than 7 A. Both ICs include short-circuit protection, input under-voltage...
Read More »