BD9S209NUX-C中文资料罗姆数据手册PDF规格书

厂商型号	BD9S209NUX-C
功能描述	2.7 V to 5.5 V Input, 2 A Single Synchronous Buck DC/DC Converter for Automotive
丝印标识	D9S209
封装外壳	VSON008X2020
文件大小	2.03659 Mbytes
页面数量	40 页
生产厂商	ROHM
中文名称	罗姆
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-13 23:00:00
人工找货	BD9S209NUX-C价格和库存，欢迎联系客服免费人工找货

General Description

BD9S209NUX-C is a synchronous buck DC/DC

Converter with built-in low On Resistance power

MOSFETs. It is capable of providing current up to 2 A.

Small inductor is applicable due to high switching

frequency of 2.2 MHz. It is a current mode control

DC/DC Converter and features high-speed transient

response. It has a built-in phase compensation circuit.

Applications can be created with a few external

components.

特性 Features

◼ AEC-Q100 Qualified(Note 1)

◼ Single Synchronous Buck DC/DC Converter

◼ Adjustable Soft Start Function

◼ Output Discharge Function

◼ Power Good Output

◼ Input Under Voltage Lockout Protection (UVLO)

◼ Short Circuit Protection (SCP)

◼ Output Over Voltage Protection (OVP)

◼ Over Current Protection (OCP)

◼ Thermal Shutdown Protection (TSD)

(Note 1) Grade 1

Applications

◼ Automotive Equipment

◼ Other Electronic Equipment