PLM5146QRGYTQ1 Texas Instruments Integrated Circuit (Other) In Stock
The PLM5146QRGYTQ1 is an AEC-Q100 qualified automotive-grade switching controller IC from Texas Instruments, introduced in 2018. It supports versatile DC-DC conversion topologies for demanding automotive power supply designs. Available in volume with worldwide shipping starting from competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 21
- Lifecycle
- OBSOLETE
- Datasheet
- PLM5146QRGYTQ1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 qualified for automotive-grade reliability in harsh environments
- Flexible switching controller supporting multiple DC-DC conversion topologies
- Designed for automotive power supply applications introduced in 2018 with long-term availability
Applications
The PLM5146QRGYTQ1 is well suited for automotive power management systems requiring regulated DC-DC conversion, including ADAS modules, infotainment units, and body control modules. Its AEC-Q100 qualification ensures reliable operation across the wide temperature ranges and vibration conditions found in vehicle environments. Engineers designing automotive power supplies benefit from its flexible controller architecture that supports multiple switching topologies.
Specifications
| Date Of Intro | 2018-08-26 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Screening Level | AEC-Q100 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PLM5146QRGYTQ1:
Switching Controller, Voltage-mode, 20A, 1000kHz Switching Freq-Max, BICMOS, PQCC20
Switching Controller, Voltage-mode, 20A, 1000kHz Switching Freq-Max, BICMOS, PQCC20
Frequently Asked Questions
What type of IC is the PLM5146QRGYTQ1?
The PLM5146QRGYTQ1 is an automotive-grade switching controller IC classified as an Analog IC - Switching Controller type. It is AEC-Q100 qualified, making it suitable for demanding automotive applications requiring high reliability and operation across wide temperature ranges.
Is the PLM5146QRGYTQ1 AEC-Q100 qualified?
Yes, the PLM5146QRGYTQ1 carries AEC-Q100 qualification, which is the automotive electronics reliability standard. This means the device has been tested and certified to meet stringent automotive requirements for temperature cycling, moisture resistance, and long-term operational reliability in vehicle environments.
What package type does the PLM5146QRGYTQ1 use?
The PLM5146QRGYTQ1 uses a QFN-style package (QRGYTQ1 suffix indicates a specific Texas Instruments QFN package variant). This compact surface-mount package offers a small PCB footprint with exposed thermal pad for efficient heat dissipation, ideal for space-constrained automotive PCB designs.
When was the PLM5146QRGYTQ1 introduced and what is its lifecycle status?
The PLM5146QRGYTQ1 was introduced on 2018-08-26 according to its specifications. It is available for purchase worldwide with standard lead times. Always verify current lifecycle status and stock availability with authorized Texas Instruments distributors before finalizing your design.
What are typical applications for the PLM5146QRGYTQ1?
The PLM5146QRGYTQ1 switching controller is designed for automotive power supply applications including ADAS systems, infotainment modules, body control units, and instrument clusters. Its robust AEC-Q100 qualification and flexible DC-DC conversion support make it suitable for any automotive subsystem requiring a regulated and efficient power rail.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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