Texas Instruments_LMR14020SDDAR
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Texas Instruments
LMR14020SDDAR

739-LMR14020SDDAR
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SIMPLE SWITCHER, 4-V to 40-V, 2-A 2.2-MHz step-down converter with Low IQ 8-SO PowerPAD -40 to 125
6 Weeks

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Tech Specifications

Max Operating Temperature
125
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G8
Width
3.9
Length
4.9
Number of Functions
1
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LMR14020SDDAR Description

The LMR14020SDDAR is a high-efficiency synchronous step-down regulator from Texas Instruments. This regulator is designed to provide a highly efficient and compact solution for converting input voltages to lower output voltages in a wide range of applications.

Description:

The LMR14020SDDAR is a synchronous step-down regulator that uses a constant on-time control scheme to regulate the output voltage. It features a wide input voltage range of 4.5V to 22V and can deliver up to 3A of continuous output current. The device is available in a compact 10-pin DFN package.

Features:

  1. High Efficiency: The LMR14020SDDAR offers high efficiency of up to 93%, which makes it suitable for power-sensitive applications.
  2. Wide Input Voltage Range: The device can operate with input voltages ranging from 4.5V to 22V, making it suitable for a wide range of applications.
  3. High Output Current: The LMR14020SDDAR can deliver up to 3A of continuous output current, making it suitable for applications that require high current output.
  4. Synchronous Rectification: The device uses synchronous rectification to improve efficiency and reduce power dissipation.
  5. Protection Features: The LMR14020SDDAR includes over-current protection, over-temperature protection, and thermal shutdown protection to ensure safe operation.
  6. Small Package: The device is available in a compact 10-pin DFN package, making it suitable for space-constrained applications.

Applications:

The LMR14020SDDAR is suitable for a wide range of applications that require efficient and compact power regulation. Some of the key applications include:

  1. Portable Electronics: The high efficiency and small size of the LMR14020SDDAR make it ideal for use in portable electronic devices such as smartphones, tablets, and wearable devices.
  2. Industrial Equipment: The device can be used in industrial equipment that requires efficient power regulation, such as motor controllers and sensor interfaces.
  3. Medical Equipment: The LMR14020SDDAR can be used in medical equipment that requires high efficiency and a small form factor, such as portable medical instruments and wearable medical devices.
  4. Automotive Applications: The device can be used in automotive applications that require efficient power regulation, such as infotainment systems and advanced driver-assistance systems (ADAS).

In summary, the LMR14020SDDAR is a high-efficiency synchronous step-down regulator from Texas Instruments that offers a wide input voltage range, high output current, and a compact package size. It is suitable for a wide range of applications that require efficient and compact power regulation, including portable electronics, industrial equipment, medical equipment, and automotive applications.

FAQ

What is LMR14020SDDAR?
LMR14020SDDAR is a DC Switching Voltage Regulators from Texas Instruments. This product page provides its main specifications, pricing information, availability, and inquiry options.
Does LMR14020SDDAR have quantity-based pricing?
What operating temperature range does LMR14020SDDAR support?
Are there related or alternative parts for LMR14020SDDAR?
Is LMR14020SDDAR currently in stock?
Availability (In Stock : 2945 )
Quantity Unit Price Ext. Price
1+ $2.50800 $2.51
10+ $1.87264 $18.73
25+ $1.71424 $42.86
100+ $1.53982 $153.98
250+ $1.45665 $364.16
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Unit Price $2.50800
Subtotal $2.51
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