TPS5430QDDARQ1 Semiconductors - ICs by Texas Instruments

STEP-DOWN CONVERTER 8-SOIC

Status: Unknown
Series: -
RoHS: Unknown
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The TPS5430-Q1 is a high output current PWM converter that integrates a low-resistance high side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an undervoltage lockout (UVLO) circuit to prevent start-up until the input voltage reaches 5.5 V, an internally set slowstart circuit to limit inrush currents, and a voltage feed-forward circuit to improve the transient response. Using the enable (ENA) pin, shutdown supply current is reduced to 18 μA typically. Other features include an active-high enable, overcurrent limiting, overvoltage protection (OVP), and thermal shutdown. To reduce design complexity and external component count, the TPS5430-Q1 feedback loop is internally compensated. The TPS5430-Q1 regulates a wide variety of power sources including 24-V buses. The TPS5430-Q1 device is available in a thermally enhanced, easy-to-use 8-pin SOIC PowerPAD™ package. TI provides evaluation modules and the WEBENCH® software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

Prices starting from US$2.00


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$2.00
6,668
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Logo for Newark Electronics Newark Electronics US$4.51
-
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Logo for element14 element14 US$4.79
-
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Specifications

Topology Bu, Buck (Step Down)
Input Voltage Min 5.5V
Input Voltage Max 36V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOIC
No. of Pins 8Pins
Output Current 3A
Output Voltage Min 1.22V

Alternative Descriptions

Automotive 5.5V to 36V, 500kHz Fixed Frequency 3A Buck Converter | Texas Instruments
Step-Down Converter, 8-Soic | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS5430QDDARQ1?

Additional datasheets, footprints and schematics for TPS5430QDDARQ1 are listed on our Part Details page. You can also find images and similar parts to TPS5430QDDARQ1 on this page.

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What category does TPS5430QDDARQ1 fall under?

The TPS5430QDDARQ1 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS5430QDDARQ1 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS5430QDDARQ1 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS5430QDDARQ1 have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS5430QDDARQ1.

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