TPS727185YFFT Texas Instruments Integrated Circuit (BGA) In Stock
Texas Instruments TPS727185YFFT is a 200mA ultralow quiescent current LDO voltage regulator with fixed 1.85V output and fast transient response optimized for RF applications. Input range is 2V to 5.5V with a typical dropout of 0.13V. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TPS727185YFFT Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultralow quiescent current design enabling extended battery life in always-on and sleep-mode RF applications
- Fast transient response LDO with 200mA output current and only 0.13V typical dropout voltage
- Wide input voltage range of 2V to 5.5V (absolute max 6V) for compatibility with common power rails
- Tiny 4-ball BGA package (S-XBGA-B4) for ultra-compact RF module and IoT device integration
Applications
The TPS727185YFFT is designed for RF subsystems in wireless communication modules, IoT sensors, and portable consumer electronics where ultralow quiescent current and fast transient response are critical. Its fixed 1.85V output and low dropout make it suitable for powering RF transceivers, Bluetooth chipsets, and GNSS receivers. The compact BGA-4 package allows dense board layouts in space-constrained wearable and handheld devices.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.2V |
| Dropout Voltage1-Nom | 0.13V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2V |
| JESD-30 Code | S-XBGA-B4 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.25A |
| Output Voltage1-Max | 1.887V |
| Output Voltage1-Min | 1.813V |
| Output Voltage1-Nom | 1.85V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | BGA4,2X2,16 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| 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 | 0.4mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| 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 |
| 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 output voltage and maximum output current of the TPS727185YFFT?
The TPS727185YFFT provides a fixed 1.85V output voltage with a maximum output current of 200mA. It features an ultralow quiescent current that makes it ideal for power-sensitive RF and wireless communication circuits requiring stable voltage regulation.
What are the input voltage limits for the TPS727185YFFT?
The TPS727185YFFT accepts an input voltage from 2V (minimum) to 5.5V (maximum operating), with an absolute maximum input of 6V. The typical dropout voltage is 0.13V and the maximum dropout is 0.2V, allowing operation with closely matched input and output rails.
What package does the TPS727185YFFT use?
The TPS727185YFFT uses a 4-ball wafer chip-scale BGA package, designated S-XBGA-B4 per JESD-30 standards. This miniature footprint is designed for space-critical applications in RF modules, wearables, and IoT devices where PCB area is severely constrained.
Is the TPS727185YFFT RoHS compliant and lead-free?
Yes, the TPS727185YFFT is lead-free and RoHS compliant, with Pb-free code 'Yes' and JESD-609 code e1. It is suitable for use in consumer, industrial, and RF electronics that must conform to environmental regulations in global markets including the EU and China.
What applications benefit most from the TPS727185YFFT LDO regulator?
The TPS727185YFFT is best suited for RF-sensitive power supplies, including Bluetooth and Wi-Fi chipset power rails, GNSS module supplies, and IoT node regulators. Its ultralow quiescent current and fast transient response reduce switching noise interference and maintain signal integrity in noise-sensitive wireless circuits.
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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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