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S-1111 Datasheet HIGH RIPPLE-REJECTION LOW DROPOUT

Manufacturer: Seiko Instruments

Overview: Rev.4.1_00 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR www.datasheet4u.com S-1111/1121 Series The S-1111/1121 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption developed based on CMOS technology. A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor. An ON/OFF circuit ensures a long battery life, and a small SOT-23-5 package realize high-density mounting. The lineup includes the S-1111 and S-1121 Series, which differ in pin configuration.

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Key Features

  • s.
  • Output voltage:.
  • High-accuracy output voltage:.
  • Low dropout voltage:.
  • Low current consumption:.
  • High peak current capability:.
  • Built-in ON/OFF circuit:.
  • High ripple rejection:.
  • Built-in overcurrent protector:.
  • Small package:.
  • Lead-free products 1.5 V to 5.5 V, selectable in 0.1 V steps. ±1.0% 200 mV typ. (3.0 V output product, IOUT = 100 mA) During operation: 35 μA typ. , 65 μA max. During shutdown: 0.1 μ.

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