TPS7A2012PYCJR Texas Instruments Integrated Circuit (VFBGA) In Stock
TPS7A2012PYCJR is a fixed positive linear voltage regulator delivering 300 mA output current with dropout voltage as low as 355 mV and input voltage range of 1.6 V to 6 V. Housed in a compact 4-DSBGA (0.62 x 0.62 mm) package, it features 0.1584% line regulation and 0.013% load regulation for precise power rails. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Pin Count
- 999
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A2012PYCJR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1301(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-small 4-DSBGA (0.62 x 0.62 mm) package ideal for space-constrained wearable and IoT designs
- Low dropout voltage of 355 mV max enabling efficient operation from 1.6 V to 6 V input supplies
- Tight 0.013% load regulation and 0.1584% line regulation ensure stable output under varying conditions
- 300 mA output current capacity supports a broad range of low-power MCU and sensor applications
Applications
TPS7A2012PYCJR is suited for powering microcontrollers, sensors, and RF modules in battery-operated IoT and wearable devices where board space is at a premium. Its low dropout of 355 mV and input range down to 1.6 V make it an excellent choice for single-cell Li-ion and coin-cell systems. The part also serves as a post-regulator in portable medical instruments requiring clean, noise-free supply rails.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.355V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 1.6V |
| JESD-30 Code | S-XBGA-B4 |
| Line Regulation-Max | 0.1584% |
| Load Regulation-Max | 0.013% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.3A |
| Output Voltage1-Max | 1.23V |
| Output Voltage1-Min | 1.17V |
| Output Voltage1-Nom | 1.2V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | BGA4,2X2,14 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, EXTREMELY THIN PROFILE, FINE PITCH |
| Packing Method | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| 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 | 2.5% |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current TPS7A2012PYCJR can supply, and how does the dropout voltage affect battery life?
TPS7A2012PYCJR supplies up to 300 mA continuous output current. With a maximum dropout voltage of 355 mV, the device can regulate correctly even when the battery voltage is only 355 mV above the set output, extending usable battery runtime compared to regulators with higher dropout voltages. This is critical in single-cell Li-ion designs where the input can drop to 1.6 V near end of charge.
For a compact wearable design, what PCB footprint does the TPS7A2012PYCJR package require?
The 4-DSBGA package measures only 0.62 mm x 0.62 mm, making it one of the smallest LDO packages available. This tiny footprint allows placement on densely populated boards where multi-layer PCB real estate is scarce. The 4-pin ball-grid configuration also reduces parasitic inductance, supporting stable 300 mA regulation.
When would TPS7A2012PYCJR be selected over a 5 V-only LDO for a mixed 3.3 V and 5 V system?
TPS7A2012PYCJR accepts inputs from 1.6 V to 6 V, allowing it to regulate from either a 3.3 V or 5 V bus with a single part, reducing BOM count. Its fixed output and 0.013% load regulation make it suitable for precision analog and RF sub-systems in mixed-voltage boards. The absolute maximum input of 6.5 V also provides margin for 5 V rail transients up to 6.5 V.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4200 | $0.42 |
| 5+ | $0.3420 | $1.71 |
| 10+ | $0.3240 | $3.24 |
| 500+ | $0.1423 | $71.16 |
| 1000+ | $0.1360 | $136.00 |
| 2500+ | $0.1300 | $325.13 |
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