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LMR14020 Datasheet

Part Number LMR14020
Manufacturers Texas Instruments
Logo Texas Instruments
Description 2.2MHz Step-Down Converter
Datasheet LMR14020 DatasheetLMR14020 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMR14020 SNVSAA5A – FEBRUARY 2015 – REVISED APRIL 2015 LMR14020 SIMPLE SWITCHER® 40 V 2 A, 2.2 MHz Step-Down Converter with 40 µA IQ 1 Features •1 4 V to 40 V Input Range • 2 A Continuous Output Current • Ultra-low 40 µA Operating Quiescent Current • 90 mΩ High-Side MOSFET • Minimum Switch-On Time: 75 ns • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchroniza.

  LMR14020   LMR14020






Part Number LMR14020-Q1
Manufacturers Texas Instruments
Logo Texas Instruments
Description 2A Step-Down Converter
Datasheet LMR14020 DatasheetLMR14020-Q1 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMR14020-Q1 SNVSAG4A – NOVEMBER 2015 – REVISED JULY 2016 LMR14020-Q1 SIMPLE SWITCHER® 40 V, 2 A Step-Down Converter with 40 µA IQ 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: -40 °C to 125 °C Ambient Operating Temperature Range - Device HBM ESD Classification Level H1C - Device CDM ESD Classification Level C4A • 4 V to 40.

  LMR14020   LMR14020







2.2MHz Step-Down Converter

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMR14020 SNVSAA5A – FEBRUARY 2015 – REVISED APRIL 2015 LMR14020 SIMPLE SWITCHER® 40 V 2 A, 2.2 MHz Step-Down Converter with 40 µA IQ 1 Features •1 4 V to 40 V Input Range • 2 A Continuous Output Current • Ultra-low 40 µA Operating Quiescent Current • 90 mΩ High-Side MOSFET • Minimum Switch-On Time: 75 ns • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensation for Ease of Use • High Duty Cycle Operation Supported • Precision Enable Input • 1 µA Shutdown Current • External Soft-start • Thermal, Overvoltage and Short Protection • 8-Pin HSOIC with PowerPAD™ Package 3 Description The LMR14020 is a 40 V, 2 A step down regulator with an integrated high-side MOSFET. With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 μA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input al.


2019-11-27 : PCM1861    UCC2893    UCC2891    UCC2892    SiSB46DN    MAX11132    MAX11130    AOCJYR-10.000MHz-M5625LF    LMR14020-Q1    ASG2-D   


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