TPS7A0515PYKAR Texas Instruments Integrated Circuit (BGA) In Stock
Texas Instruments TPS7A0515PYKAR is a 200 mA ultra-low quiescent current LDO regulator with only 1 µA IQ in a tiny BGA package. Fixed 1.5 V output, 2 V to 5.5 V input range, ideal for battery-powered IoT and wearable devices. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A0515PYKAR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1383(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7A0515PYKAR?
- Ultra-low 1 µA quiescent current extends battery life significantly in always-on IoT and wearable applications
- 200 mA output current capability with low 204 mV typical dropout voltage from a 2 V to 5.5 V input range
- Tiny BGA-4 package (S-PBGA-B4) minimizes PCB footprint for space-constrained portable and wearable designs
What is TPS7A0515PYKAR used for?
The TPS7A0515PYKAR is designed for battery-powered IoT sensors, wearables, and wireless modules where minimizing standby current is paramount. Its 1 µA quiescent current allows systems to remain powered for months on small coin cells, making it ideal for smart meters, asset trackers, and medical wearables. The fixed 1.5 V output simplifies design and reduces external component count in compact 4-layer PCB layouts.
What are the specifications of TPS7A0515PYKAR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.525V |
| Dropout Voltage1-Nom | 0.204V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2V |
| JESD-30 Code | S-PBGA-B4 |
| JESD-609 Code | e1 |
| Line Regulation-Max | 0.018% |
| Load Regulation-Max | 0.055% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.2A |
| Output Voltage1-Max | 1.545V |
| Output Voltage1-Min | 1.455V |
| Output Voltage1-Nom | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA4,2X2,14 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.35mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3% |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS7A0515PYKAR datasheet?
TPS7A0515PYKAR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7A0515PYKAR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the TPS7A0515PYKAR achieve 1 µA quiescent current and what battery life improvement does this enable?
The TPS7A0515PYKAR uses an advanced ultra-low-IQ LDO architecture that draws only 1 µA quiescent current in regulation. For a 200 mAh coin cell supplying a 10 µA average load, this reduces overhead by up to 10% compared to regulators with 10 µA IQ, extending total battery life beyond 18,000 hours in lightly loaded IoT sensor nodes with 2 V to 5.5 V input.
For a Bluetooth LE wearable design, how much headroom is needed above the 1.5 V output to keep the TPS7A0515PYKAR in regulation?
The TPS7A0515PYKAR has a typical dropout voltage of 204 mV and a maximum of 525 mV at 200 mA output. This means the input voltage must be at least 1.704 V typical (2.025 V worst case) to maintain the fixed 1.5 V output in regulation. For a single-cell lithium-ion battery ranging from 3 V to 4.2 V, the device stays in full regulation across the entire discharge cycle.
When is TPS7A0515PYKAR a better choice than a larger SOT-23 LDO for a space-constrained PCB design?
The TPS7A0515PYKAR in the 4-bump BGA package (S-PBGA-B4) occupies significantly less PCB area than a standard SOT-23-5 footprint, making it ideal when board space is under 1 mm² per component. Applications such as hearable PCBs, coin-sized sensor boards, and stack-up modules with 200 mA peak current requirements benefit from the BGA format, which also allows placing bypass capacitors directly beneath the device.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.2150 | $5.38 |
| 100+ | $0.1740 | $17.40 |
| 250+ | $0.1680 | $42.00 |
| 1000+ | $0.1498 | $149.80 |
| 2500+ | $0.1426 | $356.50 |
| 5000+ | $0.1383 | $691.35 |
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