LMR62014XMFX
IC SWITCHING REGULATOR, 1.85 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 1.6 MM, PLASTIC, SOT23-5, Switching Regulator or ControllerLMR62014XMFX
IC SWITCHING REGULATOR, 1.85 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 1.6 MM, PLASTIC, SOT23-5, Switching Regulator or Controller
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Manufacturer Part # : LMR62014XMFX
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Package/Case: SOT-23-5
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Brand: Texas Instruments
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Product Categories : AC DC Converters, Offline Switches
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Service & Packaging
Service & Packaging
About After Sales Service
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Initiate the application within 90 days from the shipment date.
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LMR62014XMFX DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
LMR62014XMFX Description
The LMR62014XMFX is a step-down voltage regulator from National Semiconductor Corporation, designed for reliable power management in various application areas. This device features a 3A, 2.7V to 20V input voltage range, 40µA quiescent current, synchronous rectification, and adjustable soft-start, making it suitable for industrial automation, automotive applications, and consumer electronics.
Features
- High Efficiency: Offers high efficiency with synchronous rectification and adjustable soft-start.
- Wide Input Voltage Range: Operates within a wide input voltage range of 2.7V to 20V, making it suitable for various applications.
- Low Quiescent Current: Consumes low quiescent current of 40µA, ideal for battery-powered devices or systems with limited power supply.
- Robust Protection Features: Includes thermal shutdown, input under-voltage lockout, and short-circuit protection to ensure reliable operation in harsh environments.
Applications
The LMR62014XMFX is commonly used as a step-down voltage regulator for microcontrollers, sensors, and other electronic components in various industries such as industrial automation, automotive applications, and consumer electronics.
Where to Use:
- Industrial automation systems
- Automotive applications
- Consumer electronics
- Battery-powered devices
Manufacturer
The LMR62014XMFX is manufactured by National Semiconductor Corporation, a global leader in semiconductor technology. It falls under the category of step-down voltage regulators, designed to provide reliable power management for various applications.
Packages
The LMR62014XMFX comes in an SOT23-5 package, making it suitable for compact circuit designs and surface-mount technology.
FAQ
Q: What is the switching frequency of the LMR62014XMFX?
A: It operates at 1.85 kHz, providing reliable power management for various applications.
Q: How does the LMR62014XMFX handle thermal shutdown?
A: It includes thermal shutdown to prevent overheating and ensure reliable operation in harsh environments.
Q: Can the LMR62014XMFX be used in automotive applications?
A: Yes, it is designed for use in automotive applications, providing robust protection features and reliable power management.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Obsolete | Part Package Code | SOT-23 |
Pin Count ! | 5 | ECCN Code | EAR99 |
HTS Code ! | 8542.39.00.01 | Additional Feature ! | ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 0 TO 20V |
Analog IC - Other Type | SWITCHING REGULATOR | Control Mode | CURRENT-MODE |
Control Technique | PULSE WIDTH MODULATION | Input Voltage-Max | 14 V |
Input Voltage-Min | 2.7 V | Input Voltage-Nom | 5 V |
JESD-30 Code | R-PDSO-G5 | Length | 2.9 mm |
Number of Functions | 1 | Number of Terminals | 5 |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
Package Equivalence Code | TSOP5/6,.11,37 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Seated Height-Max | 1.2 mm |
Surface Mount ! | YES | Switcher Configuration | BOOST |
Switching Frequency-Max | 1.85 kHz | Temperature Grade ! | AUTOMOTIVE |
Terminal Form ! | GULL WING | Terminal Pitch ! | 0.95 mm |
Terminal Position | DUAL | Width | 1.6 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
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