XPS62802YKAR Texas Instruments Integrated Circuit (BGA) In Stock
XPS62802YKAR is an ultra-low quiescent current 1 A synchronous step-down converter from Texas Instruments, designed for battery-powered applications requiring high efficiency at light loads, packaged in a BGA form factor.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- XPS62802YKAR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XPS62802YKAR?
- Ultra-low Iq synchronous step-down architecture maximizes battery life in always-on IoT and wearable devices
- 1 A output current capability in a compact BGA package supports a wide range of low-power loads
- High light-load efficiency through proprietary power-save mode reduces energy draw at standby currents below 1 mA
What is XPS62802YKAR used for?
XPS62802YKAR is designed for battery-powered IoT sensors, wearables, and portable medical devices where minimizing quiescent current is essential to extend operating time between charges or battery replacements. It is well suited for always-on applications such as Bluetooth Low Energy nodes and environmental monitors that spend most of their time in standby with loads well below 100 mA. The BGA package enables space-efficient integration in thin, miniaturized PCB designs.
What are the specifications of XPS62802YKAR?
| Date Of Intro | 2018-05-12 |
| 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 |
Where can I find the XPS62802YKAR datasheet?
XPS62802YKAR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for XPS62802YKAR?
Compatible alternatives and drop-in replacements for XPS62802YKAR:
Switching Regulator, Voltage-mode, 1.4A, 1800kHz Switching Freq-Max, BICMOS, PBGA6
Switching Regulator, Current-mode, 6A, 2400kHz Switching Freq-Max, BICMOS, PBGA15
Frequently Asked Questions
What makes XPS62802YKAR suitable for always-on IoT sensor nodes with coin-cell batteries?
XPS62802YKAR is engineered with ultra-low quiescent current to sustain high conversion efficiency even when load currents drop to tens of microamps, which is typical for IoT sensor nodes in sleep mode. A coin-cell battery with 230 mAh capacity can power a node drawing 10 µA average current for over 2 years when paired with this step-down converter, making it a strong fit for remote sensing applications.
What is the maximum output current of XPS62802YKAR, and which loads does it power effectively?
XPS62802YKAR delivers up to 1 A of output current, sufficient to power microcontrollers, BLE SoCs, sensors, and small RF transceivers. For example, a system drawing 500 mA peak during a radio transmission burst and less than 5 mA in idle mode benefits from the converter's wide dynamic load range while maintaining overall power efficiency above typical linear regulators.
Which package does XPS62802YKAR use, and how does it influence PCB layout in wearable devices?
XPS62802YKAR is available in a BGA package, which provides a very small footprint and low profile compared to SOT-23 or WSON alternatives. The BGA format places power and ground balls close together, reducing parasitic inductance and enabling cleaner switching node layout, which is critical for minimizing radiated EMI in wearable devices operating near sensitive BLE or NFC antennas.
When was XPS62802YKAR introduced and how does its introduction date affect long-term supply availability?
XPS62802YKAR was introduced by Texas Instruments on 2018-05-12, giving it over 6 years of production history by 2024. Parts with multi-year production histories typically have more stable pricing and supply chain support, reducing the risk of sudden end-of-life notices for designs targeting a 5 to 10 year product lifecycle in industrial or medical IoT applications.
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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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