TPS7A1018PYKAR Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments TPS7A1018PYKAR is a 300-mA ultra-low quiescent current LDO voltage regulator with 0.75-V minimum input voltage and 70-mV dropout. Features fixed output and enable pin in a compact 5-DSBGA package rated -40 to 125°C. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A1018PYKAR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2416(MOQ 500)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7A1018PYKAR?
- Ultra-low input voltage operation starting from 0.75 V with input range 2.3 V to 3.3 V (abs max 3.6 V) for single-cell battery applications
- Extremely low 70-mV (max) dropout voltage at 300-mA output current, minimizing power dissipation and extending battery runtime
- Ultra-low quiescent current (IQ) design maximizes efficiency in sleep and standby modes for power-sensitive IoT and wearable devices
- Compact 5-ball DSBGA package (JESD-30: R-PBGA-B5) with enable pin, ideal for space-constrained portable designs
What is TPS7A1018PYKAR used for?
The TPS7A1018PYKAR is ideal for single-cell Li-ion and alkaline battery-powered devices such as wearables, IoT sensors, and portable medical equipment where minimizing quiescent current is critical. Its ultra-low 0.75-V minimum input voltage enables reliable operation even at low battery levels. The enable pin supports system power sequencing and power gating in multi-rail designs.
What are the specifications of TPS7A1018PYKAR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.07V |
| Dropout Voltage1-Nom | 0.07V |
| Input Voltage Absolute-Max | 3.6V |
| Input Voltage-Max | 3.3V |
| Input Voltage-Min | 2.3V |
| JESD-30 Code | R-PBGA-B5 |
| JESD-609 Code | e1 |
| Line Regulation-Max | 0.000018% |
| Load Regulation-Max | 0.00107964% |
| 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 | 1.827V |
| Output Voltage1-Min | 1.773V |
| Output Voltage1-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA5,3X3,35 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| 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 | 1.5% |
| Package | Other |
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 TPS7A1018PYKAR datasheet?
TPS7A1018PYKAR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7A1018PYKAR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the TPS7A1018PYKAR?
The TPS7A1018PYKAR operates over an input voltage range of 2.3 V to 3.3 V, with an absolute maximum rating of 3.6 V. Its minimum input voltage of 0.75 V enables operation from nearly depleted single-cell batteries, making it an excellent choice for battery-powered IoT and wearable applications.
What is the dropout voltage of the TPS7A1018PYKAR at full load?
The TPS7A1018PYKAR has a maximum dropout voltage of 70 mV (nominal 70 mV) at full 300-mA output current. This ultra-low dropout characteristic allows the regulator to maintain output regulation with very small differences between input and output voltages, extending usable battery life significantly compared to standard LDOs.
What package does the TPS7A1018PYKAR come in and what is its temperature rating?
The TPS7A1018PYKAR is housed in a 5-ball DSBGA (Die-Size Ball Grid Array) package with JESD-30 designation R-PBGA-B5. It is rated for an industrial temperature range of -40°C to +125°C, ensuring reliable operation in automotive, industrial, and outdoor applications exposed to extreme thermal conditions.
Is the TPS7A1018PYKAR suitable for battery-powered wearable devices?
Yes, the TPS7A1018PYKAR is specifically designed for battery-powered wearables and IoT devices. Its ultra-low quiescent current minimizes standby power consumption, its 0.75-V minimum input voltage supports deeply discharged batteries, and the compact 5-ball DSBGA package occupies minimal PCB area—all critical requirements for wearable product designs.
Does the TPS7A1018PYKAR have an enable pin, and what is the output adjustability?
Yes, the TPS7A1018PYKAR includes a dedicated enable pin that allows external control of regulator on/off state for power sequencing and gating. The output voltage is fixed (not adjustable), which simplifies the BOM by eliminating external feedback resistors. It is RoHS-compliant with a Pb-free construction (JESD-609 code e1).
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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 |
|---|---|---|
| 500+ | $0.2615 | $130.73 |
| 1000+ | $0.2510 | $250.99 |
| 2500+ | $0.2463 | $615.82 |
| 24000+ | $0.2439 | $5853.60 |
| 36000+ | $0.2416 | $8696.88 |
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