LM22676MRE-ADJ/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM22676MRE-ADJ/NOPB is a SIMPLE SWITCHER 3A step-down regulator supporting 4.5V to 42V input with adjustable output as low as 1.285V using pulse width modulation voltage-mode control. From $0.51 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM22676MRE-ADJ/NOPB 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
What are the key features of LM22676MRE-ADJ/NOPB?
- 4.5V to 42V wide input voltage range supports diverse power supply designs
- 3A output current capability with adjustable output voltage down to 1.285V
- Precision Enable pin allows accurate power sequencing and system shutdown control
- Voltage-mode PWM control for stable regulation across load and line variations
- Small SOT-23-8 package minimizes board space in space-constrained applications
What is LM22676MRE-ADJ/NOPB used for?
The LM22676MRE-ADJ/NOPB is well suited for industrial power supplies, automotive infotainment systems, and embedded computing boards that require an efficient step-down conversion from a wide input rail. Its adjustable output voltage makes it ideal for powering microcontrollers, FPGAs, and DSPs in telecom and networking equipment. The precision enable feature also enables controlled power sequencing in multi-rail system designs.
What are the specifications of LM22676MRE-ADJ/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE 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 | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 37V |
| Output Voltage-Min | 1.285V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 500kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Where can I find the LM22676MRE-ADJ/NOPB datasheet?
LM22676MRE-ADJ/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM22676MRE-ADJ/NOPB?
Compatible alternatives and drop-in replacements for LM22676MRE-ADJ/NOPB:
Switching Regulator, Voltage-mode, 3A, 500kHz Switching Freq-Max, PDSO8
Frequently Asked Questions
What is the input voltage range of the LM22676MRE-ADJ/NOPB?
The LM22676MRE-ADJ/NOPB accepts an input voltage from 4.5V to 42V, with a nominal operating voltage of 12V. This wide input range makes it suitable for a variety of industrial, automotive, and embedded power applications.
What output voltage can the LM22676MRE-ADJ/NOPB regulate to?
The device supports an adjustable output voltage configurable as low as 1.285V using external resistors. The maximum output voltage is limited by the input voltage minus the dropout, allowing flexible regulation across different system voltage rails.
What package does the LM22676MRE-ADJ/NOPB come in?
The LM22676MRE-ADJ/NOPB is available in a small 8-pin SOT-23 (R-PDSO-G8) small outline package, which is compact and suitable for space-constrained PCB designs. It is RoHS-compliant and lead-free.
What control method does the LM22676MRE-ADJ/NOPB use?
This regulator uses voltage-mode pulse width modulation (PWM) control to maintain stable output regulation. Voltage-mode control provides good noise immunity and predictable transient response under varying load and input conditions.
What are typical applications for the LM22676MRE-ADJ/NOPB?
Typical applications include industrial power supplies, automotive systems, point-of-load converters for microcontrollers and FPGAs, telecom equipment, and embedded computing boards requiring efficient DC-DC step-down conversion from a wide input rail down to logic-level voltages.
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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.
More from Texas Instruments
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|---|---|---|
| 370+ | $0.5477 | $202.65 |
| 475+ | $0.5271 | $250.37 |
| 595+ | $0.5065 | $301.37 |
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