Datasheet4U Logo Datasheet4U.com

LD1117A - Low drop fixed and adjustable positive voltage regulators

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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LD1117A 1A Low Dropout Positive Voltage Regulator TAITRON
LD1117A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS UTC
LD1117A12 1A Low Dropout Positive Voltage Regulator TAITRON
LD1117A50 1A Low Dropout Positive Voltage Regulator TAITRON
LD1117AH LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS UTC

Other Datasheets by STMicroelectronics

Part Number Description
LD1117 Adjustable and fixed low drop positive voltage regulator
LD1084 5A low-drop positive voltage regulator adjustable
LD1085 3A low drop positive voltage regulator
LD1086 1.5A adjustable and fixed low drop positive voltage regulator
LD1580 7 A VERY LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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. (at 25 °C) • Temperature range: 0 °C to 125 °C TO-220 Description DPAK 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.