MICROCHIP  MCP1825S-3302E/DB  Fixed LDO Voltage Regulator, 2.1V to 6V, 210mV Dropout, 3.3Vout, 500mAout, SOT-223-3


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  • Manufacturer:
  • Newark Part No.: 26M9961
  • Manufacturer Part No MCP1825S-3302E/DB

Product Overview

The MCP1825S-3302E/DB is a fixed output low dropout (LDO) linear regulator in 3 pin SOT-223 package. This regulator provides high current and low output voltage. The 500mA output current capability combined with low output voltage capability make the MCP1825S-3302E/DB good choice for new sub 1.8V output voltage LDO applications that have high current demands. The MCP1825S-3302E/DB is stable using ceramic output capacitors that inherently provide lower output noise, reduce size and cost of entire regulator solution. Only 1μF of output capacitance is needed to stabilize LDO. The overtemperature and short circuit current limiting provide additional protection for LDO during system fault conditions.
  • Fixed output voltage of 3.3V
  • 500mA output current capability
  • Input operating voltage range from 2.1V to 6.0V
  • Low dropout voltage of 210mV at 500mA output current
  • Typical output voltage tolerance of 0.5%
  • Fast response to load transients
  • Low supply current of 120μA
  • Power good output
  • Operating junction temperature range from -40°C to 125°C


Power Management; Portable Devices; Consumer Electronics; Automotive
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Product Information

  • Input Voltage Min 2.1V
  • Input Voltage Max 6V
  • Output Voltage Nom. 3.3V
  • Output Current 500mA
  • Dropout Voltage Vdo 210mV
  • LDO Regulator Case Style SOT-223
  • No. of Pins 3Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 125°C
  • Packaging Each
  • MSL MSL 1 - Unlimited
  • SVHC No SVHC (17-Dec-2015)
  • CAD CadSoft_EAGLE (2.47KB) EN
  • Availability

    Availability:  148

    • 148 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 6/27/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $0.51 $0.51



    Quantity List Price
    1 - 25 $0.51
    26 - 99 $0.43
    100+ $0.39

    Legislation and Environmental

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      Newark Part No. Manufacturer Part No Manufacturer / Description
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    Suggested Substitutes



    500 mA CMOS LDO, Vout=3.3V, Extended Temp Range, 3 SOT-223 T/R

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    100+ $0.39

      More stock available week commencing 9/12/16

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    Non-Cancelable / Non Returnable

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