‘Short Circuit Protection’
An Electronicstalk guide
Start with the news release Outdoor cooler uses bi-polar thermostatic control from Laird Technologies, which we summarised at the time by saying "Laird Technologies has announced the release of its outdoor thermoelectric cooler series with bi-polar thermostatic control. ". Several months prior to that, we featured the news release Monitoring system features Nordic transceivers from Nordic Semiconductor: "Nordic Semiconductor has announced that Spantec has developed a fully comprehensive ANT+ telemedical remote monitoring system using Nordic nRF24AP2 eight-channel 2.4GHz ANT transceivers.".
In December 2010, we covered the news from MSC Vertriebs - take a look at MSC distributes YDS DC/DC converters which says: "MSC is now offering the 95DW-R3 series 20W DC/DC converters from YDS, which can be used in various measurement equipment and other device requiring a precisely regulated voltage. ".
Take a look also at the news release from Diodes Incorporated, Self-protected MOSFETs for automotive applications, as well as Power-management controller for standard MOSFETs from Texas Instruments, and AC/DC power converters for medical applications from Bear Power Supplies.
Latest stories...
Transducers suited to shock and vibration tests (December 2010)
Linear variable displacement transducers (LVDTs) from RDP Electronics are inherently robust and durable enough to meet the rigours of testing in situations generating vibration or shock.
1W power supplies offer efficiency of 89 per cent (December 2010)
Aimtec has broadened its product line with the addition of the AM1D-RZ series of 1W power supplies, featuring 80 models with efficiency rates up to 89 per cent and load regulation of six per cent.
Aimtec power supplies offer auto-recovery restart (December 2010)
Aimtec has launched the AM1DS-NZ series of 1W power supplies, featuring continuous short-circuit protection with auto-recovery restart and suitable for a range of applications.
Compact linear regulator with thermal resistance (December 2010)
Linear Technology has produced a wider-temperature-range version of the LT3010, a high-voltage, micropower linear regulator for avionics, military, industrial, automotive, RF and telecom applications.
Voltage controller with integrated power MOSFET (December 2010)
Linear Technology has introduced the LTC4219 5A Hot Swap controller with sense resistor, for protecting low-power boards from inrush current in many RAID, server, telecom and industrial applications.
Rugged flame-retardent laminates for military PCBs (December 2010)
Rogers has introduced XT/duroid high-performance thermoplastic laminate materials, suitable for high-frequency multilayer circuits in military, aerospace and deep-space applications.
VGA for wireless infrastructure transceivers (December 2010)
Maxim Integrated Products has introduced the MAX2062, a fully programmable, multistate, dual-channel, analogue and digital IF/RF variable-gain amplifier suitable for automatic gain control circuits.
Sensor IC withstands harsh automotive environments (December 2010)
Allegro Microsystems has launched the A1356, a user-programmable linear Hall-effect sensor IC with a pulse width modulated (PWM) output for automotive gear and clutch detection and position sensing.
Further reading
- Power supplies provide short circuit protection
The SRS PS300 power supplies are arc and short-circuit protected with separate programmable hard and soft current limits, making it possible to use them as constant current sources.
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