SIRIO脉冲变压器TI 109214技术参数
Code | TI 109214 |
n | 1,4 : 1 : 1 |
Vt [μVs] | 200 |
I P [mArms] | 250 |
LP [mH] | 2,15 |
Ls [μH] | 4,0 |
Ck [pF] | 20 |
Uis [Vrms] | 500 |
Up [Vrms] | 4000 |
Drawing | 109B |
SIRIO脉冲变压器TI系列介绍
PURPOSE
Pulse transformers are used in high frequency power converters, when an electrical pulse has to be transferred from the control stage to the power stage, by keeping the galvanic isolation between the circuits, according to the required safety standards. The electrical signal is applied to the primary winding and transferred to the secondary side, to fire electronic switches. The 109, 117 and 118 families are based on diferent sizes of EE cores.
FEATURES
109, 117 and 118 gate drive transformers are by far the most used drive transformers because of their versatility, that makes them suitable for many application fields, with diferent working voltages, currents and frequencies. The greatest advantage of these families of components is the flexibility: it is very easy to obtain diferent solutions by changing the main winding variables. The development of such a type of drive transformers is oriented to the automatic line production, that is always more desirable than a manual winding process, as it allows a stable quality and a well defined construction for all pieces.
The standard codes, listed in the table for your reference, are just some examples. Sirio can develop special drive transformers with any turns ratio, dedicated to your application
概述
根据所需的安全标准，当必须通过保持电路之间的电流隔离将电脉冲从控制级传输到功率级时，脉冲变压器用于高频功率转换器。 电信号施加到初级绕组并传输到次级侧，以触发电子开关。 109、117 和 118 系列基于不同尺寸的 EE 内核。
特征
109、117和118栅极驱动变压器是迄今为止使用最多的驱动变压器，因为它们的通用性使其适用于许多应用领域，具有不同的工作电压、电流和频率。 这些组件系列的最大优点是灵活性：通过改变主绕组变量很容易获得不同的解决方案。 这种类型的驱动变压器的开发面向自动生产线生产，这总是比手动绕线工艺更可取，因为它允许所有部件的稳定质量和明确定义的结构。
表中列出的标准代码供您参考，只是一些示例。 Sirio 可以开发具有任何匝数比的特殊驱动变压器，专用于您的应用
SIRIO脉冲变压器TI系列其他常用型号：
SIRIO TI 109204
SIRIO TI 109210
SIRIO TI 109215
SIRIO TI 109217
SIRIO TI 117110
SIRIO TI 117120
SIRIO TI 109214
SIRIO TI 117160
SIRIO TI 117610
SIRIO TI 117615
SIRIO TI 118310
SIRIO TI 118320
SIRIO TI 118330
SIRIO TI 118340
SIRIO Pulse Transformers NEW + ORIGINAL+ ONE YEAR WARRANTY
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SIRIO脉冲变压器TI 109214参数介绍
