XPS63805YFFT Texas Instruments Integrated Circuit (BGA) In Stock
The XPS63805YFFT is a 2A high-efficiency buck-boost switching converter from Texas Instruments, capable of maintaining regulated output voltage when input voltage is above, equal to, or below the output. It operates across a wide input range and integrates the power switches in a compact BGA package. Designed for applications requiring seamless transition between buck and boost modes from a single-cell Li-ion battery.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 15
- Lifecycle
- OBSOLETE
- Datasheet
- XPS63805YFFT Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A output current capable buck-boost converter with seamless mode transition
- High efficiency switching regulator using integrated MOSFETs
- Compact BGA package with small solution size for space-critical designs
- Supports single-cell Li-ion battery input voltage range
- Introduced in 2018 for modern portable device power management
Applications
The XPS63805YFFT is designed for portable devices such as wearables, handheld instruments, and IoT nodes where the battery voltage may rise above or fall below the regulated output voltage during discharge. Its buck-boost topology ensures continuous, stable output voltage across the entire battery discharge curve, extending usable battery life.
Specifications
| Date Of Intro | 2018-08-18 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output current capability of the XPS63805YFFT?
The XPS63805YFFT provides up to 2A of output current, making it sufficient for powering microcontrollers, wireless radios, and display subsystems in portable and wearable electronic devices.
What operating mode does the XPS63805YFFT use?
The XPS63805YFFT is a buck-boost switching regulator that automatically transitions between buck (step-down) and boost (step-up) modes, ensuring regulated output regardless of whether the input voltage is above or below the output voltage.
What package is the XPS63805YFFT available in?
The XPS63805YFFT is available in a compact BGA (Ball Grid Array) package, which minimizes PCB footprint and is suitable for ultra-compact portable device designs where board space is a critical constraint.
Is the XPS63805YFFT suitable for Li-ion battery powered devices?
Yes, the XPS63805YFFT is specifically designed for single-cell Li-ion battery applications. Its buck-boost topology maintains stable regulated output as the battery voltage drops from fully charged (4.2V) down to its cutoff voltage, maximizing device run time.
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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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