STEVAL-ISA129V1開(kāi)發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線(xiàn)）SMPS規(guī)格書(shū)PDF中文資料

STEVAL-ISA129V1屬于開(kāi)發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線(xiàn)）SMPS。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的STEVAL-ISA129V1評(píng)估板 - DC/DC 與 AC/DC（離線(xiàn)）SMPS該系列產(chǎn)品提供了一種方便的方法，可對(duì)開(kāi)關(guān)模式電源轉(zhuǎn)換所用的器件（包括 DC-DC 和 AC-DC 型）進(jìn)行性能或特性評(píng)估。“穩(wěn)壓器”（包含內(nèi)部電源開(kāi)關(guān)裝置）和“控制器”（設(shè)計(jì)為控制外部電源開(kāi)關(guān)）之類(lèi)的器件均包括在內(nèi)。

Description

The STEVAL-ISA129V1 demonstration board is a

16 V - 280 mA application set in non isolated

flyback topology using the VIPer16, a new off-line

high voltage converter by STMicroelectronics.

The VIPer16 features an 800 V avalanche rugged

power section, PWM operation at 115 kHz with

frequency jittering for lower EMI, limiting current

with adjustable set point, on-board soft-start, and

safe auto-restart after a fault condition.

Moreover, the VIPer16 can work with or without

the auxiliary winding. In the former case, it can

reach very low standby consumption (< 50 mW at

265 Vac), while in the latter the IC is supplied by

an internal current generator, thus eliminating the

cost of the transformer auxiliary winding.

? Protection features available include thermal

shutdown with hysteresis and delayed

overload protection.

Features

? Input voltage range VIN: 90 VRMS - 265 VRMS

? Output voltage VOUT: 16 V

? Max output current IOUT: 0.28 A

? Precision of output regulation VOUT_LF: ±5

? High frequency output voltage ripple VOUT_HF:

50 mV

? Max ambient operating temperature TA: 60 °C

? RoHS compliant