LP3892ES-1.2/NOPB Texas Instruments Integrated Circuit (Other) In Stock
The LP3892ES-1.2/NOPB is a fixed 1.2 V, 1.5 A ultra-low dropout LDO linear regulator from Texas Instruments with fast transient response. It features a nominal dropout of only 140 mV and operates from 1.716 V to 5.5 V input, housed in a 5-pin SOT-23 package. Available in stock with global shipping for demanding low-voltage power supplies.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- LP3892ES-1.2/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3808(MOQ 180)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LP3892ES-1.2/NOPB?
- Ultra-low dropout voltage of 140 mV nominal (500 mV max) at 1.5 A enabling operation with very small input-output differentials for battery-powered designs
- Fast transient response minimizes output voltage deviation during rapid load changes, critical for powering high-speed digital logic and RF circuits
- Fixed 1.2 V output in a compact 5-pin SOT-23 package (JESD-30 R-PSSO-G5) with Pb-free NOPB compliance for miniaturized and green-process assemblies
What is LP3892ES-1.2/NOPB used for?
The LP3892ES-1.2/NOPB is designed to power core logic, DDR memory, and FPGA I/O rails in portable computing, networking, and communications equipment where tight voltage regulation and fast load response are essential. Its ultra-low dropout enables efficient operation from lithium-ion batteries or closely regulated intermediate bus voltages, maximizing battery runtime. The small SOT-23 package and 1.5 A current capability make it suitable for point-of-load regulation on densely populated PCBs.
What are the specifications of LP3892ES-1.2/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.5V |
| Dropout Voltage1-Nom | 0.14V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.716V |
| JESD-30 Code | R-PSSO-G5 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.00045408% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1.5A |
| Output Voltage1-Max | 1.246V |
| Output Voltage1-Min | 1.186V |
| Output Voltage1-Nom | 1.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.7mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2.5% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LP3892ES-1.2/NOPB datasheet?
LP3892ES-1.2/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LP3892ES-1.2/NOPB?
Compatible alternatives and drop-in replacements for LP3892ES-1.2/NOPB:
Regulator, 1.216V, 0.5V Dropout, CMOS, PSSO5
Frequently Asked Questions
What is the dropout voltage of the LP3892ES-1.2/NOPB?
The LP3892ES-1.2/NOPB has a nominal dropout voltage of only 140 mV and a maximum dropout of 500 mV at full 1.5 A load. This ultra-low dropout allows it to operate efficiently from supplies just slightly above the 1.2 V output, ideal for battery and tight-headroom applications.
What is the input voltage range for the LP3892ES-1.2/NOPB?
The LP3892ES-1.2/NOPB accepts an input voltage from 1.716 V minimum to 5.5 V maximum, with an absolute maximum of 6 V. This wide range makes it compatible with single-cell lithium-ion batteries, 3.3 V and 5 V regulated bus supplies in embedded and portable systems.
What package does the LP3892ES-1.2/NOPB come in?
The LP3892ES-1.2/NOPB is packaged in a 5-pin SOT-23 (JESD-30 code R-PSSO-G5), one of the smallest available packages for LDO regulators. It is Pb-free (NOPB suffix) and RoHS compliant per JESD-609 code e3, suitable for lead-free manufacturing processes.
Why choose the LP3892ES-1.2/NOPB over standard LDOs for digital core supplies?
The LP3892ES-1.2/NOPB offers a fast transient response that quickly corrects output voltage deviation when the load changes abruptly, such as during processor burst activity. Combined with its 1.5 A current capacity and 140 mV typical dropout, it is superior to slower LDOs for powering high-speed logic cores, DSPs, and FPGAs.
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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 |
|---|---|---|
| 180+ | $2.3808 | $428.54 |
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