LMZ31520RLGT Texas Instruments Integrated Circuit (Other) In Stock
The LMZ31520RLGT is a 20A integrated-inductor DC/DC power module from Texas Instruments, accepting a 3V to 14.5V input and delivering an adjustable output down to 0.6V using voltage-mode control, packaged in a compact QFN power-module footprint for point-of-load conversion in high-current digital systems.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- LMZ31520RLGT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.5002(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMZ31520RLGT?
- Up to 20 A continuous output current
- Wide input voltage range from 3 V to 14.5 V
- Integrated inductor with voltage-mode control loop
- Adjustable output down to 0.6 V
- Compact QFN power-module package
- Single-function switching regulator design
What is LMZ31520RLGT used for?
The LMZ31520RLGT targets high-current point-of-load conversion in servers, networking equipment, and FPGA/ASIC core-voltage rails that need up to 20 A from a 12 V nominal bus. Its integrated inductor and 3 V to 14.5 V input range simplify board layout in telecom and industrial power systems requiring dense, high-efficiency regulation.
What are the specifications of LMZ31520RLGT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Input Voltage-Max | 14.5V |
| Input Voltage-Min | 3V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-XQCC-N72 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 20A |
| Output Voltage-Max | 3.6V |
| Output Voltage-Min | 0.6V |
| Output Voltage-Nom | 1.8V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC72,.59X.63,32 |
| Package Shape | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 850kHz |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LMZ31520RLGT datasheet?
LMZ31520RLGT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMZ31520RLGT?
Compatible alternatives and drop-in replacements for LMZ31520RLGT:
Frequently Asked Questions
How much output current can the LMZ31520RLGT deliver from a 12V input bus?
The LMZ31520RLGT is rated to deliver up to 20 A of continuous output current from an input range of 3 V to 14.5 V, using voltage-mode control to regulate an adjustable output down to 0.6 V for high-current digital loads.
How does the integrated-inductor QFN construction of the LMZ31520RLGT simplify thermal design?
The LMZ31520RLGT integrates its power inductor inside a QFN-style power-module package, eliminating an external magnetic component and helping spread heat across the board copper so the 20 A regulator can operate reliably within a typical industrial temperature range up to 105°C.
What reel packaging does Texas Instruments use for volume orders of the LMZ31520RLGT?
Texas Instruments packages the LMZ31520RLGT on tape-and-reel, with the RLGT suffix denoting the QFN reel variant supplied in a lead-free, RoHS-compliant finish sized for automated placement into boards requiring a 20 A power module for volume production.
Which high-density systems rely on the LMZ31520RLGT's power-module architecture?
With a 3 V to 14.5 V input range and 20 A output capability, the LMZ31520RLGT is commonly used for point-of-load conversion in networking line cards, server motherboards, and FPGA core rails that demand compact, high-current regulation near a 12 V bus.
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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
| Qty. | Unit Price | Ext. Price |
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| 10+ | $15.6840 | $156.84 |
| 18+ | $11.3538 | $204.37 |
| 23+ | $10.9270 | $251.32 |
| 29+ | $10.5002 | $304.51 |
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