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TPS562231DRLR ACTIVE

4.5-V to 17-V input, 2-A output, synchronous step-down converter

NEW - Custom reel may be available
Inventory: 25,822
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN, Call TI
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
SOT-5X3 (DRL) | 6 4,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins SOT-5X3 (DRL) | 6
Package qty | Carrier 4,000 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS562231

  • 2-A converter integrated 95-mΩ and 55-mΩ FETs
  • D-CAP3™ Mode Control with fast transient response
  • Input voltage range: 4.5 V to 17 V
  • Output voltage range: 0.6 V to 7 V
  • Pulse skip mode
  • 850-kHz switching frequency
  • Low shutdown current less than 2 µA (typical)
  • 2% feedback voltage accuracy (25ºC)
  • Startup from pre-biased output voltage
  • Cycle-by-cycle over current limit
  • Hiccup-mode over current protection
  • Non-latch UVP and TSD protections
  • 6-pin SOT563 package
  • Precision enable
  • Pin-to-pin compatible with TPS563231

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Description for the TPS562231

The TPS562231is a simple, easy-to-use, 2-A synchronous step-down converter in SOT563 package.

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

These switch mode power supply (SMPS) devices employ D-CAP3 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.

During light load operation, TPS562231 operates in pulse skip mode (PSM), which maintainshigh efficiency. The TPS562231 is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, andspecified from a –40°C to 125°C junction temperature.

Pricing


Qty Price (USD)
1-99 $0.390
100-249 $0.300
250-999 $0.221
1,000+ $0.158