TPS61025DRCR - 

Synchronous Boost Step Up, Switching Regulator, Fixed, 900mV-6.5V In, 3.3V/1.5A Out, 600 kHz, SON-10

TPS61025DRCR - Synchronous Boost Step Up, Switching Regulator, Fixed, 900mV-6.5V In, 3.3V/1.5A Out, 600 kHz, SON-10

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Newark Part No.:

Product Overview

The TPS61025DRCR is a Boost Converter with LDO down-mode. It provides a power supply solution for products powered by either one-cell, two-cell or three-cell alkaline, NiCd or NiMH or one-cell li-ion or li-polymer battery. Output currents can go as high as 200mA while using a single-cell alkaline battery and discharge it down to 0.9V. The device can also be used for generating 5V at 500mA from a 3.3V rail or a li-ion battery. The boost converter is based on a fixed-frequency, pulse width modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the converter enters the power save mode to maintain a high efficiency over a wide-load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. It keeps the output voltage regulated even when the input voltage exceeds the nominal output voltage.
  • Output voltage remains regulated when input voltage exceeds nominal output voltage
  • Power save mode for improved efficiency at low output power
  • Low battery comparator
  • Low EMI-converter (integrated anti-ringing switch)
  • Load disconnect during shutdown
  • Overtemperature protection
  • 96% Efficient synchronous boost converter
  • Green product and no Sb/Br


Communications & Networking, Portable Devices, Audio, Power Management, Medical, Consumer Electronics

Product Information

Synchronous Boost (Step Up)
Cut Tape
MSL 2 - 1 year
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More stock available week commencing 4/30/18

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Alternatives Available

28X4036 - Synchronous Boost Step Up, Switching Regulator, Fixed, 900mV-6.5V In, 3.3V/1.5A Out, 600 kHz, SON-10

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