LM20134QMHX/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM20134QMHX/NOPB is an automotive-qualified quad-output LDO linear regulator designed for multi-rail power distribution in vehicle systems. Offers four independent low-dropout outputs in a compact small outline package. AEC-Q100 qualified, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM20134QMHX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad independent LDO outputs simplify multi-rail power supply design in automotive ECUs
- AEC-Q100 automotive qualification ensures long-term reliability across harsh thermal and electrical conditions
- Lead-free NOPB version meets RoHS requirements for environmentally compliant automotive and industrial designs
Applications
The LM20134QMHX/NOPB is designed for automotive electronic control units requiring multiple regulated power rails from a single IC, reducing component count and board space. Its quad-output LDO architecture supports independent supply domains for microcontrollers, sensors, and communication interfaces in ADAS and body control modules. The automotive-grade qualification makes it suitable for use across the full automotive temperature range in safety-critical power management designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of regulator is the LM20134QMHX/NOPB?
The LM20134QMHX/NOPB is a quad-output low-dropout (LDO) linear voltage regulator. It provides four independently regulated output voltages from a single device, simplifying power tree design in automotive ECUs, telematics units, and advanced driver assistance systems where multiple voltage rails are required.
Is the LM20134QMHX/NOPB automotive qualified?
Yes, the LM20134QMHX/NOPB carries AEC-Q100 automotive qualification, which is required for components used in vehicle electronics. The Q suffix in the part number confirms it is designed to meet automotive-grade reliability standards and can operate across the extended automotive temperature range.
What does the NOPB designation mean for the LM20134QMHX/NOPB?
The NOPB designation stands for No Lead (Pb) Finish, indicating the LM20134QMHX/NOPB is a lead-free, RoHS-compliant component. This designation ensures the part meets international environmental regulations restricting hazardous substances in electronic equipment, making it suitable for global distribution and sale.
What package is the LM20134QMHX/NOPB available in?
The LM20134QMHX/NOPB is available in a small outline package suitable for surface-mount assembly. The compact package footprint allows high-density PCB integration while maintaining adequate thermal dissipation for LDO linear regulation in the multi-output automotive power management applications it targets.
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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.
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