BD86852MUF-C中文资料PMIC for Automotive Camera数据手册ROHM规格书

描述 Description

BD86852MUF-C is a power management IC with primary buck converter (DC/DC1), secondary buck converters (DC/DC2 and DC/DC3), external linear regulator control block and the power-on reset function for CMOS sensor and image sensing power supply. Output voltage and sequence are selectable and applicable to various image sensor power supply. This device adopts small package VQFN24FV4040 which is optimal for camera module. In addition, this device has a pin that can be programmed to turn on/off the spread spectrum providing a lower noise regulated outputs.

特性 Features

• AEC-Q100 Qualified (Grade 1)
• Output Voltage:
VO1: 3.3V or 3.9V (±2%)
VO2: 1.1V or 1.2V (±2%)
VO3: 1.8V (±2%)
• Output Current:
VO1: 2A (Max)
VO2: 1A (Max)
VO3: 1A (Max)
• Functional Safety Supportive Automotive Products
• Primary DC/DC (VO1)
DC/DC with built-in FET
High Efficiency with Synchronous Rectification
• Dual Secondary DC/DC (VO2, VO3)
DC/DC with built-in FET
High Efficiency with Synchronous Rectification
• Each Protection Function
• Spread Spectrum for EMC
• Fail Detection Pin (for each output)
• Selectable Output Voltage and Sequence

简介

BD86852MUF-C属于集成电路（IC）的电源管理-专用。由制造生产的BD86852MUF-C电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。