Datasheet > TLF35584QVHS1

TLF35584QVHS1

更新时间： 2024-11-06 11:13:19

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
6页	2738K
描述
The TLF35584QVHS1 is a multiple output system supply for safety-relevant applications supplying 5V-μC, transceivers, and sensors by an efficient and flexible pre-/post-regulator concept over a wide input voltage range.

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TLF35584QVHS1 数据手册

™

OPTIREG PMIC TLF35584QVHSx

Functional Safety PMIC

Features

•

High eﬀicient power management integrated circuit (PMIC)

Serial step up and step down pre regulator for wide input voltage range

from 3.0 V 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 (TLF35584QVHS1) or 3.3 V/600 mA

(TLF35584QVHS2) 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 (TLF35584QVHS1) or 3.3 V/10 mA

(TLF35584QVHS2) (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

16-bit SPI, interrupt and reset function

Safe State Control with two safe state signals with programmable delay

Grade 0 supporting junction temperature up to 175°C

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

Transmission

Engine Management

Domain Control

Product validation

Qualified for automotive applications with higher temperature requirements.

Product validation according to AEC-Q100.

Device Overview

Please read the Important Notice and Warnings at the end of this document

Rev 1.0

www.infineon.com/OPTIREG-PMIC

2021-05-28

12 3 4 5 6

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