LMR14020SDDA Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK 2.2MHZ HSOIC-8

Status: Unknown
Series: -
RoHS: Unknown
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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 allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.

Prices starting from US$1.10


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.10
1,095
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Logo for Newark Electronics Newark Electronics US$2.72
75
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Logo for element14 element14 US$2.77
75
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Logo for Farnell Farnell US$3.00
75
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Specifications

Topology Buck (Step Down)
Input Voltage Min 4V
Input Voltage Max 40V
No. of Outputs 1Outputs
DC / DC Converter IC Case HSOIC
No. of Pins 8Pins
Output Current 2A
Output Voltage Min 800mV
Output Voltage Max 28V
Switching Frequency 2.2MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

SIMPLE SWITCHER, 4-V to 40-V, 2-A 2.2-MHz step-down converter with Low IQ | Texas Instruments
Dc/Dc Conv, Buck, 2.2Mhz, Hsoic-8 | Newark Electronics
DC/DC CONV, BUCK, 2.2MHZ, HSOIC-8 | element14
Step-down DC-DC Converter 40V 2A SOIC8 | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LMR14020SDDA?

Additional datasheets, footprints and schematics for LMR14020SDDA are listed on our Part Details page. You can also find images and similar parts to LMR14020SDDA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LMR14020SDDA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LMR14020SDDA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LMR14020SDDA fall under?

The LMR14020SDDA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LMR14020SDDA when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

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Is the LMR14020SDDA RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LMR14020SDDA have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for LMR14020SDDA.

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