TLE9274QX V33 参数 Datasheet PDF下载

型号：	TLE9274QX V33
PDF下载：	下载PDF文件查看货源
内容描述：	[The device is designed forvarious CAN-LIN automotive applications as the main supply forthe microcontroller and as the interface for LIN and CAN bus networks.]
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文件页数/大小：	130 页 / 4267 K
品牌：	INFINEON [ Infineon ]

OPTIREG™ SBC TLE9274QXV33

DC/DC regulators

6.2.3

External components

The buck converter needs one inductor and output capacitor filter. The inductor has a fixed value of 47 µH.

Secondary parameter such as saturation current must be selected based on the maximum current capability

needed in the application.

The output capacitors filter are 47 µF (typically, an electrolytic capacitor) in parallel with 10 µF (ceramic

capacitor). This configuration is intended for buck regulator functionality and keeps the total ESR lower than

1 Ω in all temperature range. For additional information, refer to Chapter 15.1.

Datasheet

Rev.2.0

2022-05-06