MP8904

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500mA Linear Regulator



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Product Description

The MP8904 is a low-current, low-dropout, linear regulator that operates on a single 2.5V-to-6.5V input supply. An external resistor controls the output voltage. The MP8904 can supply up to 500mA of load current. The enable pin (EN) allows the part to enter a low-current shutdown mode (EN=0). The MP8904 features thermal overload and current limit protection. It is available in an 8-pin QFN (2x3mm) package.

Product Features

  • Power-Good Open Collector Output
  • Operates from a 2.5V-to-6.5V Input
  • Low 300mV Dropout at 500mA Output
  • Stable with Very Small Ceramic Capacitors
  • 2% Feedback Reference
  • Adjustable Output Voltage from 0.5V to 5V
  • Better than 0.001%/mA Load Regulation
  • Stable with Low-ESR Output Capacitor
  • Low 100μA Ground Current
  • Internal Thermal Protection
  • Current Limit Protection
  • 6µA Typical Quiescent Current at Shutdown

Parametrics

  • Vdropout (mV)300 (IO:500mA)
  • Special FeaturesCurrent Limiting, Power Good
  • GradeCatalog
  • PackageQFN-8 (2x3)
  • Vout (min) (V)0.5
  • Vout (max) (V)5
  • PSRR @ 1kHz (dB)65
  • Iq (typ) (µA)100
  • Iout (mA)500
  • Vin (max) (V)6.5
  • Vin (min) (V)2.5

Evaluation Kit

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Kit details

The MP8904 is a low-current, low-dropout linear regulator operating over a single input supply between 1.35V to 6.5V. The output voltage of the MP8904 is adjustable via an external resistor divider. The MP8904 can supply up to 500mA of load current. The enable pin (EN) allows the part to be put into a low current shutdown mode (EN=0). The MP8904 features thermal overload and current limit protection. It is available in an 8-pin QFN (2mm x 3mm) package

US$ 25.00 + tax