TLF35584集成电路（IC）的特殊用途稳压器规格书PDF中文资料

TLF35584属于集成电路（IC）的特殊用途稳压器。由英飞凌科技股份公司制造生产的TLF35584特殊用途稳压器该系列产品用于电源控制、某种形式的转换，适用于特定的复杂应用。因此，各种产品特性集差异较大，包括空燃比传感器接口、汽车交流发电机电压调节、DDR 端接、液体透镜控制、摩托车转向信号控制、热电 (peltier) 冷却器控制、压电触觉控制、阀门控制、小型发动机管理等。

特性 Features

• High efficient power management integrated circuit (PMIC)

• Serial step up and step down pre regulator for wide input voltage range from 3.0 to 40 V with full performance and low over all power loss

• Low drop post regulator 5.0 V/200 mA for communication supply (QCO)

• Low drop post regulator 5.0 V/600 mA (TLF35584QxVS1) or 3.3 V/600 mA (TLF35584QxVS2) for μC supply (QUC)

• Voltage reference 5.0 V ±1% for ADC supply, 150 mA current capability (QVR)

• Two trackers for sensor supply following voltage reference 150 mA current capability each (QT1 and QT2)

• Standby regulator 5.0 V/10 mA (TLF35584QxVS1) or 3.3 V/10 mA (TLF35584QxVS2) (QST)

• Provides enable, sync out signal and voltage monitoring for an optional external post regulator for core supply

• Independent voltage monitoring block and error pin monitoring

• Configurable window and functional watchdog

• Safe State Control with two safe state signals with programmable delay

• 16-bit SPI, interrupt and reset function

• PRO-SIL™ Features:

- ISO 26262 compliant supporting up to ASIL-D

- Safety Documentation (Safety Manual & Safety Analysis Summary Report)

• Green Product (RoHS compliant)

Potential applications

• Electric Power Steering

• Battery Management

• Inverter

• Transmission

• Engine Management

• Domain Control