LM3880QMFX-1AB/NOPB Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The LM3880QMFX-1AB/NOPB is a 3-channel processor supervisor IC in automotive-grade SOT-23-6 package. Features open-drain outputs, AEC-Q100 qualification, and 1.8 V to 5.5 V supply range. Available in tape-and-reel for automated assembly.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LM3880QMFX-1AB/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4095(MOQ 250)
- 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 LM3880QMFX-1AB/NOPB?
- 3-channel power-good monitoring with open-drain outputs for flexible logic interfacing
- AEC-Q100 Grade 1 automotive qualification supporting -40°C to +125°C junction temperature
- Ultra-compact SOT-23-6 footprint with 1.8 V to 5.5 V supply voltage range
What is LM3880QMFX-1AB/NOPB used for?
The LM3880QMFX-1AB/NOPB is widely used in automotive ECU power sequencing and reset control where 3 rails must be supervised simultaneously. It also fits industrial microcontroller supervisor circuits requiring open-drain reset signals compatible with 1.8 V and 3.3 V logic. Its compact SOT-23-6 package makes it ideal for space-constrained ADAS and infotainment modules.
What are the specifications of LM3880QMFX-1AB/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Channels | 3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.08mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM3880QMFX-1AB/NOPB datasheet?
LM3880QMFX-1AB/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3880QMFX-1AB/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does the LM3880QMFX-1AB/NOPB operate across?
The LM3880QMFX-1AB/NOPB operates from a supply voltage of 1.8 V to 5.5 V, making it compatible with both 3.3 V and 5 V digital systems. Its wide input range allows it to monitor multiple voltage rails across different logic families in a single design.
Which automotive applications benefit most from the LM3880QMFX-1AB/NOPB 3-channel supervisor?
Automotive ECUs that power-sequence 3 voltage rails, such as a 5 V processor core, 3.3 V I/O, and 1.8 V memory, benefit directly. With AEC-Q100 Grade 1 qualification and operation up to +125°C, it meets the reliability requirements of ADAS and infotainment modules.
How does the open-drain output architecture of the LM3880QMFX-1AB/NOPB simplify system reset design?
Open-drain outputs allow multiple LM3880QMFX-1AB/NOPB supervisors or other devices to wire-OR onto a single reset bus without logic contention. A single external pull-up resistor, typically 10 kΩ to 100 kΩ, sets the logic high level, and any channel detecting a fault can assert reset independently across 3 monitored rails.
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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 |
|---|---|---|
| 250+ | $0.6620 | $165.50 |
| 500+ | $0.6500 | $325.00 |
| 1000+ | $0.5482 | $548.20 |
| 10000+ | $0.4888 | $4888.00 |
| 100000+ | $0.4095 | $40950.00 |
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