LM22675MRE-5.0/NOPB/BKN Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM22675MRE-5.0/NOPB/BKN is a 4.5V to 42V input, 1A SIMPLE SWITCHER buck converter with precision enable from Texas Instruments, featuring a fixed 5.0V output in a compact surface-mount package. It integrates an internal power switch and offers adjustable switching frequency for flexible inductor selection and noise management. Well-suited for point-of-load DC-DC conversion in automotive, industrial, and telecommunications equipment.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM22675MRE-5.0/NOPB/BKN?
- Wide 4.5V to 42V input voltage range covering automotive and industrial supply rails
- 1A output current with precision enable threshold for accurate power sequencing control
- Fixed 5.0V output voltage for direct regulation of standard logic and interface supply rails
- SIMPLE SWITCHER architecture minimizes external component count for compact designs
- Adjustable switching frequency for optimized inductor size and EMI management
- Lead-free (NOPB) and RoHS compliant for environmentally responsible power system designs
What is LM22675MRE-5.0/NOPB/BKN used for?
The LM22675MRE-5.0/NOPB/BKN is used in automotive infotainment systems, industrial field devices, and telecommunications equipment requiring efficient step-down regulation from wide-range input supplies down to a stable 5V rail. Its precision enable feature makes it ideal for power sequencing in multi-rail embedded systems, enabling controlled startup and shutdown of downstream logic and peripheral circuits.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the LM22675MRE-5.0/NOPB/BKN datasheet?
LM22675MRE-5.0/NOPB/BKN Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM22675MRE-5.0/NOPB/BKN?
Compatible alternatives and drop-in replacements for LM22675MRE-5.0/NOPB/BKN:
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which point-of-load designs can use this LM22675 variant?
The buck converter accepts 4.5 V to 42 V and delivers a fixed 5.0 V output at up to 1 A for industrial and automotive rails.
What power-stage details should engineers verify?
Designers should select the inductor, diode, capacitors, and thermal layout for the required 1 A load while respecting the 42 V maximum input.
How should procurement control substitutions for this converter?
Buyers should match the fixed 5.0 V output, 1 A rating, 4.5 V to 42 V range, package, and NOPB compliance code.
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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.
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