LM22676MRE-ADJ Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM22676MRE-ADJ is a 3.0A adjustable-output SIMPLE SWITCHER buck regulator from Texas Instruments, supporting 4.5V–42V input with voltage-mode PWM control. From $0.51, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM22676MRE-ADJ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5065(MOQ 370)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3.0A continuous output current with adjustable output as low as 1.285V
- Wide 4.5V to 42V input voltage range supports diverse power supply designs
- Voltage-mode PWM control for stable and precise regulation
- SIMPLE SWITCHER architecture simplifies PCB layout and component selection
- Available in compact Small Outline Package (8-pin SOIC) for space-constrained designs
Applications
The LM22676MRE-ADJ is ideal for industrial power supplies, automotive electronics, and telecom equipment requiring efficient DC-DC step-down conversion. It suits battery-powered systems, distributed power architectures, and point-of-load regulation where a wide input range and adjustable output voltage are essential.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Output Current-Max | 5.5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 600kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM22676MRE-ADJ:
Switching Regulator, Voltage-mode, 5.5A, 600kHz Switching Freq-Max, PDSO8
Switching Regulator, Voltage-mode, 5.5A, 600kHz Switching Freq-Max, PDSO8
Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8
Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8
Frequently Asked Questions
What is the input voltage range of the LM22676MRE-ADJ?
The LM22676MRE-ADJ supports an input voltage range of 4.5V to 42V, with a nominal operating voltage of 12V, making it suitable for a wide variety of power supply applications in industrial and automotive environments.
What is the minimum adjustable output voltage of the LM22676MRE-ADJ?
The LM22676MRE-ADJ can regulate output voltages as low as 1.285V, giving designers flexibility to set precise output levels for microcontrollers, FPGAs, and other low-voltage digital loads.
What package type does the LM22676MRE-ADJ come in?
The LM22676MRE-ADJ is offered in an 8-pin Small Outline (SOIC) package, enabling compact PCB designs while ensuring adequate thermal performance for 3.0A output current applications.
What control method does the LM22676MRE-ADJ use?
The LM22676MRE-ADJ uses voltage-mode pulse width modulation (PWM) control, which provides excellent line and load regulation, simplifying external compensation and improving stability across varying load conditions.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 370+ | $0.5477 | $202.65 |
| 475+ | $0.5271 | $250.37 |
| 595+ | $0.5065 | $301.37 |
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