LP5900TL-2.2 Texas Instruments Integrated Circuit (Other) In Stock
LP5900TL-2.2 is a 100mA ultra-low noise LDO linear regulator with 2.2V fixed output, 80mV dropout voltage, and 6V max input. Ideal for noise-sensitive applications. Available in SOT-23-5 package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 4
- Lifecycle
- OBSOLETE
- Datasheet
- LP5900TL-2.2 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Non-compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LP5900TL-2.2?
- Ultra-low noise LDO with only 80mV dropout voltage at full 100mA load
- Fixed 2.2V output voltage with high accuracy for sensitive analog circuits
- Wide input range up to 6V, suitable for various power supply designs
- Single output channel in compact SOT-23-5 package for space-constrained designs
- REACH compliant, suitable for modern eco-friendly electronics manufacturing
What is LP5900TL-2.2 used for?
The LP5900TL-2.2 is well-suited for noise-sensitive analog and RF applications such as wireless communication modules, audio circuits, and portable consumer electronics. Its ultra-low dropout and low noise characteristics make it ideal for powering ADCs, PLLs, and VCOs where supply noise directly impacts performance. It is also commonly used in battery-powered IoT devices and wearables requiring tight voltage regulation with minimal power loss.
What are the specifications of LP5900TL-2.2?
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Nom | 0.08V |
| Input Voltage Absolute-Max | 6V |
| JESD-30 Code | S-PBGA-B4 |
| JESD-609 Code | e0 |
| Number of Outputs | 1 |
| Output Current1-Max | 0.1A |
| Output Voltage1-Nom | 2.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA4,2X2,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | TIN LEAD |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Voltage Tolerance-Max | 2% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Non-compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LP5900TL-2.2 datasheet?
LP5900TL-2.2 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LP5900TL-2.2?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which low-noise rails can LP5900TL-2.2 supply?
The regulator delivers a fixed 2.2 V output at up to 100 mA, fitting noise-sensitive analog, RF, and sensor loads within its power limits.
How much voltage headroom should the design reserve?
Nominal dropout is about 80 mV while absolute input reaches 6 V, so worst-case dropout, transient margin, and package temperature require verification.
What should be preserved when selecting an alternate LDO?
A replacement must match the 2.2 V fixed output, 100 mA capability, noise, stability capacitor requirements, pinout, and SOT-23-5 footprint.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit