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LMR14006

The Texas Instruments LMR14006 is a PWM DC/DC buck regulator with a wide input range of 4V to 40V. It offers an output current up to 600 mA and features ultra-low standby current.

✓ Total Stock: 64,571 pcs

$ Price Range: $1.08

LMR14006 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	64,571 pcs On Request	64571 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LMR14006 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Duty Cycle	97 %
Input Voltage	4 V to 40 V
Mounting Type	Surface Mount
Operating Temperature	-40°C to 125°C
Output Current	600 mA

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LMR14006 Description

Short technical summary and product information.

The LMR14006 from Texas Instruments is a PWM DC/DC buck (step-down) regulator designed for a wide input voltage range of 4 V to 40 V. This makes it suitable for various applications, including industrial and automotive power conditioning from unregulated sources.

Key features include an ultra-low 28 µA standby current in sleep mode and a 1 µA shutdown current, which helps prolong battery life in battery-powered systems. The regulator operates at a fixed switching frequency of 1.1 MHz (X version) or 2.1 MHz (Y version), enabling the use of small external components and reducing output ripple voltage. It supports up to 600 mA of load current and has a typical feedback voltage of 0.765 V.

Internal compensation and soft-start circuits minimize the need for external components. The LMR14006 also incorporates protection features such as pulse-by-pulse current limit, thermal sensing, and shutdown due to excessive power dissipation. It is available in a compact TSOT-6L package, contributing to a small overall solution size.

Applications include industrial distributed power systems, automotive power conditioning, battery-powered equipment, and portable handheld instruments.

LMR14006 Quick Information

Product Type: Buck Regulator

Series: SIMPLE SWITCHER

Canonical Name: LMR14006 SIMPLE SWITCHER 40V 600mA Buck Regulator

Subcategory: Buck Converter

LMR14006 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LMR14006 Estimated Pricing

Qty	Low	High
1+	$1.08	$1.08

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

LMR14006 Features

Wide 4V to 40V input voltage range.
Up to 600 mA output current capability.
Ultra low 28 µA standby current.
Fixed 1.1 MHz or 2.1 MHz switching frequency.
Compact TSOT-6L package for small solution size.

LMR14006 Applications

Suitable for industrial power systems.
Ideal for automotive applications.
Powers battery-operated devices.
Used in portable handheld instruments.

LMR14006 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the input voltage range for the LMR14006?

The input voltage range is 4 V to 40 V.

What is the maximum output current of the LMR14006?

The LMR14006 can provide an output current of up to 600 mA.

What are the available switching frequencies for the LMR14006?

The LMR14006 is available with a switching frequency of 1.1 MHz or 2.1 MHz.

What is the standby current of the LMR14006 in sleep mode?

The standby current in sleep mode is 28 µA.

What is the operating temperature range for the LMR14006?

The operating temperature range is -40°C to 125°C.

What package type is the LMR14006 available in?

The LMR14006 is available in a TSOT-6L package.