L99PM60J数据手册集成电路（IC）的电源管理-专用规格书PDF

描述 Description

The L99PM60J is a power management system IC that features one low-drop regulator, a direct drive for high-side drivers, and a LIN 2.1 compliant SAE J2602 transceiver.

The integrated standard serial peripheral interface (SPI) controls all L99PM60J operation modes and provides driver diagnostic functions.

特性 Features

• One 5 V low-drop voltage regulators (100 mA, continuous mode)
• No electrolytic capacitor required on regulator output (only 220 nF ceramic typ.)
• Ultra-low quiescent current in VBAT-standby(7 μA) and V1-standby (45 μA)
• Window watchdog and advanced fail-safe functionality
• Configurable fail-safe output
• Programmable reset threshold (4.6 V; 3.5 V)
• VSmonitoring / temperature measurement
• LIN 2.1 compliant (SAE J2602 compatible) transceiver
• High-speed LIN Flash mode up to 100 Kbit/s
• ST SPI interface for mode control and diagnostics
• 2 high-side drivers, e.g. LED or HALL (RDSon,typ= 7 Ω)
• 2 low-side drivers (RDSon,typ= 2 Ω)
• Outputs are short-circuit protected
• Direct drive feature for high sides
• Temperature warning and thermal shutdown

简介

L99PM60J属于集成电路（IC）的电源管理-专用。由制造生产的L99PM60J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。