LM2936QMX-3.3/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM2936QMX-3.3/NOPB is an automotive-grade fixed 3.3V, 50mA low-dropout linear regulator from Texas Instruments, withstanding input voltages up to 60V with a typical dropout of only 0.2V. It is AEC-Q100 qualified for harsh automotive environments and supplied in an 8-pin SOIC tape-and-reel package. In stock from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM2936QMX-3.3/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2700(MOQ 2500)
- 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 LM2936QMX-3.3/NOPB?
- AEC-Q100 automotive-qualified 3.3V LDO withstanding input voltages up to 60V for robust operation across all automotive voltage transients
- Ultra-low 0.2V typical dropout voltage (0.4V maximum) at 50mA maximizes headroom efficiency in battery and alternator-supplied systems
- Extremely wide input range 6V to 60V tolerates automotive load dump and cold-crank conditions without external protection
- Low quiescent current design preserves battery life in always-on automotive subsystems such as immobilizers and key fobs
- 8-pin SOIC package in tape-and-reel format supports high-volume automated PCB assembly for cost-effective automotive production
What is LM2936QMX-3.3/NOPB used for?
The LM2936QMX-3.3/NOPB is designed for always-on automotive subsystems including body control modules, remote keyless entry systems, and car alarm units that must survive wide input voltage transients from 6V to 60V on the 12V vehicle bus. Its low quiescent current and robust 60V input rating make it ideal for powering microcontrollers and memory in sleep-mode automotive ECUs where minimizing dark current drain is critical. Industrial control panels and 24V rack-mount equipment also benefit from its wide input range and automotive-grade reliability for 3.3V logic supply generation.
What are the specifications of LM2936QMX-3.3/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.2V |
| Input Voltage Absolute-Max | 40V |
| Input Voltage-Max | 60V |
| Input Voltage-Min | 6V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.03% |
| Load Regulation-Max | 0.03% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 150°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.05A |
| Output Voltage1-Max | 3.399V |
| Output Voltage1-Min | 3.201V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3% |
| Package | Small Outline Packages |
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 LM2936QMX-3.3/NOPB datasheet?
LM2936QMX-3.3/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM2936QMX-3.3/NOPB?
Compatible alternatives and drop-in replacements for LM2936QMX-3.3/NOPB:
Regulator, 3.3V, 0.4V Dropout, BIPolar, PDSO8
Frequently Asked Questions
What is the output voltage and current of the LM2936QMX-3.3/NOPB?
It provides a fixed 3.3V regulated output with up to 50mA continuous load current, suitable for powering microcontrollers, sensors, and logic circuits in automotive and industrial applications.
What input voltage range does the LM2936QMX-3.3/NOPB support?
The device accepts input voltages from 6V to 60V with a 40V absolute maximum, making it resilient to automotive load dump transients and compatible with both 12V and 24V vehicle electrical systems.
Is the LM2936QMX-3.3/NOPB AEC-Q100 automotive qualified?
Yes, it is AEC-Q100 qualified and designed to meet the rigorous reliability standards required for passenger car and light commercial vehicle electronics across a wide temperature range.
What is the dropout voltage of the LM2936QMX-3.3/NOPB?
The typical dropout voltage is 0.2V with a maximum of 0.4V at full 50mA load, allowing the device to maintain 3.3V regulation even when the input supply drops close to the output level during cranking events.
What package does the LM2936QMX-3.3/NOPB come in?
It is supplied in an 8-pin SOIC surface-mount package on tape and reel, a widely supported footprint that is compatible with standard SMT pick-and-place equipment used in automotive electronics manufacturing.
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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 |
|---|---|---|
| 2500+ | $1.2900 | $3225.00 |
| 5000+ | $1.2700 | $6350.00 |
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