TPS563201DDCT Part Information

Details for TPS563201DDCT by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Description

The TPS563201 and TPS563208 are simple, easy-touse, 3 A synchronous step-down converters in SOT23 package. The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control providing a fast transient response and supporting both lowequivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.

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Part Features

  • 2% Feedback Voltage Accuracy (25 u00baC)
  • 580-kHz Switching Frequency
  • Cycle-by-Cycle Overcurrent Limit
  • D-CAP2u2122 Mode Control with fast transient response
  • Fixed Soft Start: 1.0 ms
  • Hiccup-mode Overcurrent Protection
  • Input Voltage Range: 4.5 V to 17 V
  • Low Shutdown Current Less than 10 u00b5A
  • Non-Latch UVP and TSD Protections
  • Output Voltage Range: 0.76 V to 7 V
  • Pulse-skip mode (TPS563201) or Continuous Current Mode (TPS563208)
  • Startup from Pre-Biased Output Voltage
  • TPS563201 and TPS563208 3-A Converter Integrated 95-mu2126 and 57-mu2126 FETs

Part Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOT
No. of Pins 6Pins
Output Current 3A
Output Voltage Min 760mV
Output Voltage Max 7V
Switching Frequency 580kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DC/DC CONV, SYNC BUCK, 580KHZ, SOT-6; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:17V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOT; No. of Pins:6Pins; Output Current:3A; Output Voltage RoHS Compliant: Yes | Newark Electronics
  • 4.5 V to 17 V input, 3 A output, synchronous step-down converter in Eco-mode | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS563201DDCT?

Additional datasheets, footprints and schematics for TPS563201DDCT are listed in our Part Details tab. You can also find the TPS563201DDCT image and similar parts on this details page.

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What category does TPS563201DDCT fall under?

The TPS563201DDCT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS563201DDCT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS563201DDCT RoHS compliant?

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

Which authorised distributors for TPS563201DDCT have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPS563201DDCT.

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