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Buck Switching Regulator IC Positive Adjustable 0.804V 1 Output 2A SOT-563, SOT-666

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  • Datasheet:

    TPS562207SDRLR Datasheet (PDF) pdf-icon

  • Pbfree Code:


  • Part Life Cycle Code:


  • Reach Compliance Code:


  • ECCN Code:


TPS562207SDRLR General Description

The TPS562207S is a simple, easy-to-use, 2-A synchronous buck converter in a SOT563 package.

The device is optimized to operate with minimum external components and also optimized to achieve low standby current.

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

The TPS562207S operates in Forced Continuous Conduction Mode (FCCM), which maintains fixed switching frequency and output voltage ripple is very small. The TPS562207S is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.


Key Features

  • 2-A converter with integrated 140-mΩ and 84-mΩ FETs
  • D-CAP2™ mode control with fast transient response
  • Input voltage range: 4.3 V to 17 V
  • Output voltage range: 0.804 V to 7 V
  • Forced continuous conduction mode
  • 580-kHz switching frequency
  • Low shutdown current of less than 3 µA
  • 1.5% feedback voltage accuracy (25°C)
  • Supports pre-bias start-up
  • Cycle-by-cycle overcurrent limit
  • Hiccup-mode overcurrent protection
  • Non-latch UVP and TSD protections
  • Fixed soft start: 1.2 ms


Source Content uid TPS562207SDRLR Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Date Of Intro 2020-10-30 Analog IC - Other Type SWITCHING REGULATOR
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 17 V
Input Voltage-Min 4.3 V Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-F6 JESD-609 Code e3
Length 1.6 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Outputs 1
Number of Terminals 6 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Output Current-Max 2 A
Output Voltage-Max 7 V Output Voltage-Min 0.806 V
Peak Reflow Temperature (Cel) 260 Seated Height-Max 0.6 mm
Supply Current-Max (Isup) 0.75 mA Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES Switcher Configuration BUCK
Switching Frequency-Max 590 kHz Terminal Finish MATTE TIN
Terminal Form FLAT Terminal Pitch 0.5 mm
Terminal Position DUAL Width 1.2 mm

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