| 05. 09. 11 |
Infineon: 40V automotive power MOSFETs |
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Infineon introduced its latest family of single P-channel 40V automotive power MOSFETs. The OptiMOS P2 product family provides currents from 50A to 180A in various standard packages, for more than 30 derivatives. Applied as High-Side switches in automotive bridge applications, the P-channel 40V Opti...
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| 31. 08. 11 |
DC-DC converter in quarter-brick format |
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Ericsson has introduced a DC-DC converter, available in an industry-standard quarter-brick footprint. The BMR453-0108/014, provides an output voltage of 12.45V with an output current of 60A, delivering a total output power of 711W. The BMR453-0108/014 combines two Ericsson BMR453 series power module...
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| 30. 08. 11 |
Bridge Driver with integrated LIN2.1 or PWM interface |
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Gleichmann Electronics now offers the E523.01 motor driver from Elmos Semiconductor. This IC controls up to three external NMOS half bridges for driving BLDC motors or DC motors. The E523.01 features a LIN2.1 compatible interface as well as a PWM interface with data preprocessing.
For operation ...
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| 22. 08. 11 |
2MHz dual channel step-down regulator |
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Linear Technology Corporation announces the LT3641, a dual channel, current mode step-down switching regulator with a power-on reset and watchdog timer. Its 4V to 42V input voltage range with 55V transient capability makes it useful for load dump and cold crank conditions commonly found in automotiv...
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| 03. 08. 11 |
DC/DC controller for embedded CPU/GPU cores |
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Intersil expanded its portfolio of multi-phase DC/DC controllers by introducing the ISL95831. This controller provides a complete solution for CPU and GPU core power. It complies with Intel's IMVP-7/VR12 specification for smart voltage regulation to reduce power dissipation in the second-generation ...
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| 26. 07. 11 |
PoL programmable DC/DC with input voltage range from +9 to +32 VDC |
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Murata Power Solutions announced the introduction of the OKI-T/3-W32 series of surface mount point of load (PoL) DC/DC converters. Designed specifically to suit +12 or +24 VDC industrial applications where a wide input range within a standard package is highly desirable, this new series can accommod...
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| 14. 07. 11 |
4A dual-channel POL-regulator |
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Semtech announced the latest device in its buck regulator platform. The SC286 is a 4A, dual-channel regulator for point-of-load (POL) applications. It combines two step-down regulators each with 15 preset output voltages controlled by four on-chip voltage identification (VID) pins, all in a 4mm x 4m...
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