LM20143MHE/NOPB Part Information

Details for LM20143MHE/NOPB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Features

  • 32-mu2126 Integrated FET Switches
  • 97% Peak Efficiency
  • Accurate Current Limit Minimizes Inductor Size
  • Adjustable Output Voltage Down to 0.80 V
  • Adjustable Soft-Start with External Capacitor
  • Adjustable Switching Frequency (500 kHz to 1.5 MHz)
  • Available in AEC-Q100 Temperature Grade 1
  • Input Voltage Range: 2.95 V to 5.50 V
  • Integrated OVP, UVLO, Power Good and Thermal
  • Output Voltage Tracking
  • Peak Current Mode Control
  • Precision Enable Pin with Hysteresis
  • Starts into Prebiased Loads

Part Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 2.95V
Input Voltage Max 5.5V
No. of Outputs 1Outputs
DC / DC Converter IC Case HTSSOP
No. of Pins 16Pins
Output Current 3A
Output Voltage Min 800mV
Output Voltage Max 5V
Switching Frequency 1.5MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM20143MHE/NOPB?

Additional datasheets, footprints and schematics for LM20143MHE/NOPB are listed in our Part Details tab. You can also find the LM20143MHE/NOPB image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM20143MHE/NOPB in the Pricing & Inventory tab next to part details. You can view LM20143MHE/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM20143MHE/NOPB fall under?

The LM20143MHE/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM20143MHE/NOPB 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?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM20143MHE/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM20143MHE/NOPB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LM20143MHE/NOPB have stock available?

There is no stock from authorised distributors for LM20143MHE/NOPB.

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