Module of power source of mixture number of ISL8280M and ISL8282M reachs memory to bring the power density with banner industry and efficiency for high-end FPGA, DSP, ASIC
On March 18, 2019, japanese Tokyo dispatch – the semiconductor solution supplier with banner whole world company limited of lucky Sa electron (TSE: 6723) announces now, roll out a group to enclose module of power source of mixture number DC/DC PMBus™ completely: The ISL8282M of the ISL8280M of 10A and 15A, use 12mm X 11mm to enclose, provide the thickness of banner 115mA/mm2 power source inside course of study, peak value efficiency is as high as 95% . These two products are whole step-down style regulated power supply, the job comes in 5V inside the limits of wide input voltage of 16V.
ISL8210M of additionally two when roll out at the same time brand-new module of imitate power source and ISL8212M, used the 12mm X 11mm with same compatible pin to enclose, provide 10A and 15A output electricity respectively. These mixture numbers and module of imitate power source are product of server, memory, optical network, telecommunication product and all sorts of spaces suffer the high-end FPGA that uses in bounds industrial application, DSP, ASIC and memory to achieve laden point (POL) changeover. Every module all is in new, heat optimizes, bar case high density spends array (GHDA) is enclosed inside compositive PWM controller, MOSFET and inductance. The architect needs to add a few inputs simply to output capacitance of pottery and porcelain only, can finish power source to design.
Module of power source of ISL828xM mixture number and module of ISL821xM imitate power source are compositive LDO, realized power supply of only power source, use the patent technology such as framework of operating ring of high speed of R4™ of lucky Sa electron, and mechanism of the make a present of before internal circuit tension, exceed fast and laden transient state to answer as unique as what fight sex of a confusion of voices high combination to design personnel to offer. Proprietary GHDA encloses a technology to enclose substrate to bring through monolayer electric conduction unapproachable electric with hot property, can deliver quantity of heat effectively systematic board from module, although be below tall laden condition, also need not fan or carbon fin.
Imitate of industry of lucky Sa electron and Philip Chesley of vice president of department of power source career express, the product that a series of this newest power source module expanded lucky Sa electron expands ceaselessly combines “ , for us outstanding imitate module series added new function, narrowed with the difference between module of power source of total number word. Module of brand-new mixture number power source offerred schism parts of an apparatus or appliance cannot the power density with the banner industry that look forward to reachs and efficiency. Design photograph comparing with the competitor’s module, new GHDA encloses the circuit that makes a client easier receive module solder them board on. ”
The key of module of power source of ISL828xM mixture number and module of ISL821xM imitate power source is characteristic:
·4.5V inputs voltage and 0.5V to output voltage to 5V to 16.5V sheet
The voltage inside · circuitry, load and temperature limits outputs precision ±1.5% , have long-range signal to detect function
·256 output voltage option, can undertake configuration through setting of simple the resistor that cite a base
Module of power source of · mixture number is compatible standard of SMBus/ I2C/PMBus V1.3, top job frequency amounts to 1.25MHz
·300kHz comes the option of 7 switch frequency of 1MHz
Load of · optional PFM/light raises efficiency pattern
The comprehensive breakdown such as protection of · voltage, temperature, electric current defends mechanism