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LD1117A Datasheet Low Drop Fixed And Adjustable Positive Voltage Regulators

Manufacturer: STMicroelectronics

Overview: LD1117A Low drop fixed and adjustable positive voltage regulators Datasheet - production data SOT-223 • Available in ± 2% (at 25 °C) and 4% in full temperature range • High supply voltage rejection: – 80 dB typ.

General Description

DPAK

Key Features

  • Low dropout voltage:.
  • 1.15 V typ. @ IOUT = 1 A, 25 °C.
  • Very low quiescent current:.
  • 5 mA typ. @ 25 °C.
  • Output current up to 1 A The LD1117A is a low drop voltage regulator able to provide up to 1 A of output current, available also in adjustable versions (VREF = 1.25 V). In fixed versions, the following output voltages are offered: 1.2 V, 1.8 V, and 3.3 V. The device is supplied in: SOT-223, DPAK and TO-220. Surface mounted packages optimize the the.

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