Posted to News on 16th Sep 2007, 19:53
Non-isolated point-of-load converter delivers 30A
SynQor is releasing the latest addition to its NiQor family of non-isolated point-of-load converters. The NQ15W50SGA30 delivers up to 30A in the DOSA standard 0.53 x 1.30inch footprint and pinout, ensuring true second-source capabilities. The wide input voltage range of 6-15V allows for operation in a variety of Intermediate Bus Architecture (IBA) applications.
The output can be programmed (using a single external resistor) to any value from 0.8-5.5V, and the new Current Share feature enables multiple devices to be connected in parallel to provide higher levels of load current. Efficiency is as high as 93 per cent.
Continuing the success of previous NiQor devices, the NQ15W50SGA30 is offered with a useful sequencing/tracking feature. This greatly simplifies the implementation of various different output voltage timing requirements when using multiple POL devices in applications with multiple voltage chipsets.
Control and protection features include remote sense, input under-voltage lockout, output OVP, current limit, short-circuit protection and thermal shutdown. Operating temperature range is -40 to +105degC. The devices are fully 6/6 RoHS compliant and have an MTBF figure of nearly 11million hours using MIL-HDBK-217F calculations.
Sample and production quantities are available immediately with a stock to eight-week lead-time. The modules are priced at $17.90 in OEM quantities.
