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LMR36015AQRNXRQ1 The Texas Instruments LMR36015AQRNXRQ1 is a 1.5A synchronous step-down DC-DC switching regulator. It features a wide input voltage range and a broad operating temperature range.
Mfr Part #:

LMR36015AQRNXRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMR36015AQRNXRQ1 is a 1.5A synchronous step-down DC-DC switching regulator. It features a wide input voltage range and a broad operating temperature range.
✓ Total Stock: 5,264 pcs
$ Price Range: $1.38

LMR36015AQRNXRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,264 pcs
On Request
2264 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LMR36015AQRNXRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Duty Cycle (Max)
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LMR36015AQRNXRQ1 Description

Short technical summary and product information.

The Texas Instruments LMR36015AQRNXRQ1 is an automotive-qualified synchronous step-down DC-DC switching regulator designed for efficient power conversion. It supports an input voltage range from 4.2V to 60V and can deliver up to 1.5A of output current.

 

This regulator operates with a switching frequency between 400kHz and 2.1MHz, offering flexibility in design. Key electrical features include adjustable output voltage, a typical quiescent current of 23 µA, and a maximum duty cycle of 98%. Protection features such as thermal shutdown, input undervoltage lockout, and cycle-by-cycle current limit are integrated for reliability.

 

The LMR36015AQRNXRQ1 is housed in a compact 2mm x 3mm VQFN-HR package with wettable flanks, suitable for surface mounting. Its operating temperature range is -40°C to 150°C (TJ), making it suitable for demanding automotive applications. The device is also Functional Safety-Capable, with documentation available to aid functional safety system design.

LMR36015AQRNXRQ1 Quick Information

Product Type: DC DC Switching Regulator
Series: LMR36015-Q1
Canonical Name: LMR36015-Q1 Synchronous Step-Down Converter
Subcategory: Power Management

LMR36015AQRNXRQ1 Compliance

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

LMR36015AQRNXRQ1 Estimated Pricing

Qty Low High
1+ $1.38 $1.38

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

LMR36015AQRNXRQ1 Features

  • 1.5A synchronous step-down converter
  • Wide 4.2V to 60V input voltage range
  • Adjustable output voltage
  • Compact 2mm x 3mm VQFN-HR package
  • Automotive qualified, Functional Safety-Capable

LMR36015AQRNXRQ1 Applications

  • Automotive power supply systems
  • Scalable power solutions
  • DC-DC conversion applications
  • Embedded system power

LMR36015AQRNXRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LMR36015AQRNXRQ1?

The input voltage range is 4.2V to 60V.

What package options are available for the LMR36015AQRNXRQ1?

The LMR36015AQRNXRQ1 is available in a 12-VQFN-HR (3x2mm) package with surface mount wettable flank mounting.

What is the operating temperature range of the LMR36015AQRNXRQ1?

The operating junction temperature range is -40°C to 150°C.

What is the maximum output current of the LMR36015AQRNXRQ1?

The maximum output current is 1.5A.

What is the switching frequency range of the LMR36015AQRNXRQ1?

The switching frequency is programmable from 400kHz to 2.1MHz.

What protection features does the LMR36015AQRNXRQ1 include?

Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection.

Is the LMR36015AQRNXRQ1 a synchronous regulator?

Yes, it features synchronous rectification.

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