TPS54527DDA Semiconductors - ICs by Texas Instruments

BUCK SYNC ADJ 5A 8SO

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54527 is an adaptive on-time D-CAP2 mode synchronous buck converter. The TPS54527 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54527 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54527 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from a 4.5-V to 18-V input. The output voltage can be programmed from 0.76 V to 6 V. The device also features an adjustable soft-start time. The TPS54527 is available in the 8-pin DDA package, and designed to operate from –40°C to 85°C.

Prices starting from US$0.73


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.73
59,042
Buy Now
Logo for Chip One Stop Chip One Stop US$0.92
1,025
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case SO PowerPAD
No. of Pins 8Pins
Output Current 5A
Output Voltage Min 760mV
Output Voltage Max 6V
Switching Frequency 650kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 6V
Primary Input Voltage 18V

Alternative Descriptions

4.5V to 18V Input, 5-A Synchronous Step-Down Converter | Texas Instruments


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54527DDA?

Additional datasheets, footprints and schematics for TPS54527DDA are listed on our Part Details page. You can also find images and similar parts to TPS54527DDA on this page.

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What category does TPS54527DDA fall under?

The TPS54527DDA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54527DDA when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS54527DDA RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54527DDA have stock available?

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