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TLF35584QVVS1
TLF35584QVVS1
| Part Number | TLF35584QVVS1 |
| Manufacturer | Infineon Technologies |
| Category | Automotive PMIC > Multi-Output Automotive Power Management IC |
| Description | AEC-Q100 Qualified Multi-channel PMIC with Pre-regulator, Buck & LDO Outputs for Automotive ECU Control System,VQFN-48-EP(7×7) Package |
Product Overview
The TLF35584QVVS1 is a high-reliability automotive-grade multi-output power management IC developed by Infineon, specially designed for automotive electronic control unit power supply solutions. This integrated PMIC integrates input pre-regulator, synchronous buck converter and multiple low-dropout linear regulators inside single chip, supporting multiple regulated voltage outputs to supply MCU, sensors and peripheral circuits simultaneously. Equipped with comprehensive protection functions including overvoltage, undervoltage, overcurrent and thermal shutdown, it can withstand transient voltage spikes and load dump pulses from automotive 12V battery system. Standard SMD package supports automated SMT assembly and maintains stable performance under harsh vehicle wide temperature environment, widely used in body control, powertrain and chassis automotive ECU modules.
Key Specifications
| Brand | Infineon |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | VQFN-48-EP(7×7) Package |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | 35584VS1 Marking |
| Input Range | Automotive 12V Battery System Input |
| Qualification Grade | AEC-Q100 Automotive Certified |
| Operating Temperature | -40°C ~ 125°C |
| Automotive Grade Standard | AEC-Q100 Grade 1 Qualified |
| Input Supply Voltage | 6V ~ 42V Automotive 12V Battery Input |
| Internal Topology | Pre-Regulator + Synchronous Buck + Multiple Independent LDO Channels |
| Protection Features | OV/UV/OT/Over-Current & Load Dump Pulse Protection |
| Package Type | PG-VQFN-48 SMD Surface Mount Package |
Typical Applications
- Automotive Body Control Module (BCM) Main Power Supply
- Car Powertrain Engine ECU Multi-rail Power Regulation Circuit
- Automotive Chassis ABS/ESP Control Unit Power Board
- Vehicle Gateway & LIN/CAN Communication Module Power Source
- Automotive Instrument Cluster Dashboard Power Management Unit
- New Energy Vehicle Auxiliary Electronic Control PCB
- Commercial Vehicle On-board Intelligent Control ECU Design
- Automotive Safety Related Sensor Hub Power Supply System
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is TLF35584QVVS1 RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts VQFN-48-EP(7×7) SMD package and surface mount type for PCB assembly.
Q4: Can it withstand automotive load-dump voltage spikes?
A:Built-in dedicated load dump pulse, OV, UV, thermal and over-current full protection circuit.
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