TPS55165-Q1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS55165-Q1 is an automotive-grade solar-to-battery charging controller IC from Texas Instruments in a small outline package. It provides maximum power point tracking (MPPT) for solar panel energy harvesting and efficient battery charging. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 21
- Lifecycle
- ACTIVE
- Datasheet
- TPS55165-Q1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS55165-Q1?
- Automotive-qualified (AEC-Q100) solar battery charger designed for reliable operation in harsh vehicle environments
- Integrated maximum power point tracking (MPPT) algorithm maximizes energy harvest from photovoltaic panels
- Supports solar-to-battery charging for 12V lead-acid and lithium battery systems in automotive applications
What is TPS55165-Q1 used for?
The TPS55165-Q1 is designed for automotive solar charging systems that harvest energy from rooftop solar panels to trickle charge vehicle batteries and extend battery life. It is ideal for start-stop systems, telematics units, and automotive accessories requiring supplemental solar power in AEC-Q100-qualified designs. The device also finds use in commercial vehicle tracking systems and off-road equipment where solar energy harvesting reduces alternator load.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TPS55165-Q1 datasheet?
TPS55165-Q1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS55165-Q1?
Compatible alternatives and drop-in replacements for TPS55165-Q1:
Switching Regulator, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO20
Switching Regulator, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO20
Frequently Asked Questions
What is the TPS55165-Q1 designed for?
The TPS55165-Q1 is specifically designed for solar-to-battery charging in automotive applications. It integrates maximum power point tracking (MPPT) to efficiently harvest energy from solar panels and charge 12V vehicle batteries, helping to reduce fuel consumption and extend battery life in modern vehicles.
Is the TPS55165-Q1 automotive qualified?
Yes, the TPS55165-Q1 carries the -Q1 suffix indicating AEC-Q100 automotive qualification from Texas Instruments. This makes it suitable for use in automotive-grade designs requiring compliance with the demanding temperature and reliability standards of the automotive industry.
What package is the TPS55165-Q1 available in?
The TPS55165-Q1 is available in a small outline package (SOP), which is compatible with standard surface mount assembly processes. The compact package size facilitates integration into automotive ECU modules and solar charge controller boards with limited PCB real estate.
What battery types can the TPS55165-Q1 charge?
The TPS55165-Q1 supports charging of 12V lead-acid and lithium-ion battery systems commonly found in automotive applications. Its MPPT algorithm ensures the solar panel operates at maximum efficiency regardless of battery state of charge or ambient light conditions.
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Why Buy from FindMyChip
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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