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LMZ31530RLGT Texas Instruments LMZ31530RLGT is a 30A non-isolated step-down power module with 3V to 14.5V input range and 0.6V to 3.6V adjustable output.
Mfr Part #:

LMZ31530RLGT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments LMZ31530RLGT is a 30A non-isolated step-down power module with 3V to 14.5V input range and 0.6V to 3.6V adjustable output.
Total Stock: 11,123 pcs
$ Price Range: $27.08 - $30.86

LMZ31530RLGT Available from 4 distributors

Authorised
Non-Authorised

LMZ31530RLGT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Mode
Current
Duty Cycle (Max)
Efficiency
Features
Height
Input Voltage Max
Input Voltage Min
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Power - Max
Output Voltage Max
Output Voltage Min
Supplier Device Package
Switching Frequency (Max)
Switching Frequency (Min)
Tape & Reel
Topology
Type
Voltage
Width

LMZ31530RLGT Description

Short technical summary and product information.

The Texas Instruments LMZ31530RLGT is a non-isolated Point-of-Load (PoL) module featuring a synchronous buck topology. It delivers up to 30A output current with a typical efficiency of 96%. The input voltage range is 3V to 14.5V, and the output voltage is adjustable from 0.6V to 3.6V with 1% reference accuracy.

 

This module integrates a shielded inductor and uses D-CAP control mode for fast transient response. Switching frequency is selectable between 300kHz and 850kHz. Protection features include overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). Additional features include remote on/off, enable, power good, remote sense, and light-load efficiency enhancement.

 

The LMZ31530RLGT is housed in a 72-BQFN package measuring 16.2mm x 15.2mm x 5.9mm and is surface mountable. It is designed for commercial ITE applications and operates over a -40°C to 85°C temperature range.

LMZ31530RLGT Quick Information

Product Type: DC DC Converter
Series: LMZ31530
Canonical Name: Texas Instruments LMZ31530RLGT Non-Isolated PoL Module
Subcategory: Step-Down (Buck)

LMZ31530RLGT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMZ31530RLGT Estimated Pricing

Qty Low High
1+ $30.86 $30.86
5+ $29.72 $29.72
10+ $29.24 $29.24
25+ $28.61 $28.61
50+ $28.15 $28.15
100+ $27.69 $27.69
250+ $27.08 $27.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMZ31530RLGT Features

  • 30A output current capability.
  • 96% typical efficiency.
  • 3V to 14.5V input voltage range.
  • Adjustable output from 0.6V to 3.6V.
  • Integrated shielded inductor in QFN package.

LMZ31530RLGT Applications

  • Suitable for commercial ITE power supplies.
  • Ideal for point-of-load regulation.
  • Used in telecom and networking equipment.
  • Applicable in industrial control systems.

LMZ31530RLGT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current of the LMZ31530RLGT?

The maximum output current is 30A.

What is the input voltage range?

The input voltage range is 3V to 14.5V.

What is the output voltage range?

The output voltage is adjustable from 0.6V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the LMZ31530RLGT use?

It uses a 72-BQFN module package (15x15mm).

Is the LMZ31530RLGT RoHS compliant?

RoHS3 compliance is indicated but unverified.

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