The IES01 and IAS01 series of XP Power are low-cost, and 1w DC/DC converter replaces ISE/ISA series. The unregulated converters of surface mount single output IES01 and dual output IAS01 include an integrated controller chip, resulting in a lower number of components and providing an increased output and cost savings. Other advantages are better capacitive load characteristics, integrated over temperature and short circuit protection, higher efficiency under light load, and lower power consumption under no-load.
The input range is ± 10% 4.5 V (DC) to 5.5 V (DC) 5.0 V nominal. IES01 has six single output voltages: 3.3 V (DC), 5.0 V (DC), 9.0 V (DC), 12 V (DC), 15 V (DC), and 24 V (DC). IAS01 has five dual output voltages: ± 5.0 V (DC), ± 9.0 V (DC), ± 12 V (DC), ± 15 V (DC), and ± 24 V (DC). ± 15 and ± 24 can provide a single output voltage of 30 V (DC) and 48 V (DC). The minimum load requirement is 10%, and the efficiency can reach 85%. Input and output isolation is 1.5 kV (DC) or 3.0 kV (DC).
These 1w convection cooled converters have a wide operating temperature range from - 40 ° C to+105 ° C, with full power up to+100 ° C. The standards include safety IEC/EN/UL62368-1, EMC immunity EN61000-4-2 for ESD and EN55032 Class B for conducting EMC radiation (with minimum additional components). Moisture sensitivity level (MSL) is 1. The protection grade shall conform to IEC60529 IPX6. At+25 ° C (MIL-HDBK-21F), the mean time between failures (MTBF) is 3.5 MHrs.
The single output IES01 is packaged in the DIP8 SMD package, and its size is 0.52 "x 0.335" x 0.285 "(13.2 mm x 8.5 mm x 7.25 mm), and it is provided in the number of 38 tubes. The dual output IAS01 is packaged in the DIP10 SMD package, and it measures 0.60" x 0.335 "x 0.285" (15.24 mm x 8.5 mm x 7.25 mm), and it is provided in the number of 32 tubes. There are tapes and reels selected for batch production, and the number of reels is 500.
IES01 and IAS01 provide excellent cost savings, while providing an enhanced specification compared to the original ISE and ISA series. The improved efficiency and reduced power consumption will be particularly beneficial to battery powered applications and provide longer battery life. With IPX6 grade, the equipment is applicable to the production process of water washing.
