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4.5-V to 17-V input, 3-A synchronous buck converter in SOT563

US ECCN: EAR99 US/Local Export Classification Number

Quality information

RoHS Yes
Lead finish / Ball material SN, Call TI
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
SOT-5X3 (DRL) | 6 4,000 | LARGE T&R
-40 to 125
Package | Pins SOT-5X3 (DRL) | 6
Package qty | Carrier: 4,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
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Features for the TPS563202

  • 3-A converter integrated 95-mΩ and 57-mΩ FETs
  • D-CAP2™ Mode Control with fast transient response
  • Input voltage range: 4.3 V to 17 V
  • Output voltage range: 0.806 V to 7 V
  • ECO mode at light loading
  • Typical 580-kHz switching frequency
  • Low Shutdown current less than 3 µA
  • 2% feedback voltage accuracy (25 ºC)
  • Provide pre-bias function
  • Cycle-by-cycle over current limit
  • Hiccup-mode over current protection
  • Non-latch UVP and TSD protections
  • Fixed soft start: 1.2 ms

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Description for the TPS563202

TPS563202 is asimple, easy-to-use, 3-A synchronous buck converter in a SOT563 package.

The device is optimized to operate with minimum external component counts and alsooptimized to achieve low standby current.

This switch mode power supply (SMPS) device employs D-CAP2 mode control providing a fasttransient response and supporting both low-equivalent series resistance (ESR) output capacitorssuch as specialty polymer and ultra-low ESR ceramic capacitors with no external compensationcomponents.

TPS563202 operates in ECO mode, which maintains high efficiency during light loadoperation. TPS563202 is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specifiedfrom a –40°C to 125°C junction temperature.


Qty Price (USD)
1-99 0.568
100-249 0.386
250-999 0.298
1,000+ 0.198