TPS5430DDAG4 Semiconductors - ICs by Texas Instruments

IC PWM CONVERTER SMD HSOP8 5430

Status: Unknown
Series: -
RoHS: Unknown
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The TPS543x 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 undervoltagelockout circuit to prevent start-up until the input voltage reaches 5.5 V; an internally set slow-start circuit to limit inrush currents; and a voltage feedforward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18 μA typically. Other features include an active-high enable, overcurrent limiting, over-voltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS543x feedback loop is internally compensated. The TPS5431 is intended to operate from power rails up to 23 V. The TPS5430 regulates a wide variety of power sources including 24 V bus. The TPS543x device is available in a thermally enhanced, easy to use 8-pin SOIC PowerPAD™ package. TI provides evaluation modules and the Designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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Prices starting from US$2.19

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Specifications

Topology Buck (Step Down)
Input Voltage Min 5.5V
Input Voltage Max 36V
No. of Outputs 1Outputs
DC / DC Converter IC Case SO PowerPAD
No. of Pins 8Pins
Output Current 3A
Output Voltage Min 1.22V
Output Voltage Max 31V
Switching Frequency 500kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1.5%
Adjustable Output Voltage Max 31V
Adjustable Output Voltage Min 1.22V
Base Number 5430
Frequency 500kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Current Max 4A
Output Voltage 5V
Primary Input Voltage 36V
Supply Voltage Min 5.5V
Switch Output Current Isw Max 4A
Termination Type Surface Mount Device
Voltage Regulator Type DC / DC Converter


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS5430DDAG4?

Additional datasheets, footprints and schematics for TPS5430DDAG4 are listed on our Part Details page. You can also find images and similar parts to TPS5430DDAG4 on this page.

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What category does TPS5430DDAG4 fall under?

The TPS5430DDAG4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS5430DDAG4 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS5430DDAG4 RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including element14 and Farnell have stock available or on a lead time for TPS5430DDAG4.

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