Datasheet4U Logo Datasheet4U.com

L11815B - 1.5A CMOS LDO

General Description

The UTC L11815B is a positive, linear regulator.

Key Features

  • Quiescent Current (45μA typ. ).
  • Accurate :±1.5%.
  • Very Low Dropout Voltage.
  • Guaranteed 1.5A Output.
  • Over-Temperature Shutdown.
  • With Current Limiting.
  • Short Circuit Current Fold-Back.
  • Power-Saving Shutdown Mode.
  • Low Temperature Coefficient.
  • Halogen Free.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
L11831A ULTRA LOW DROPOUT REGULATOR UTC
L11831B ULTRA LOW DROPOUT REGULATOR UTC
L11831C ULTRA LOW DROPOUT REGULATOR UTC
L1117 1A Fixed and Adjustable Low Dropout Linear Regulator NIKO-SEM
L1117D 1A Fixed and Adjustable Low Dropout Linear Regulator NIKO-SEM

Other Datasheets by Unisonic Technologies

Part Number Description
L11815A 1.5A CMOS LDO
L11810 1A CMOS LOW DROPOUT VOLTAGE
L11830 3A LOW DROPOUT LINEAR REGULATOR
L1183A 300mA CMOS LDO
L1183B 300mA CMOS LDO

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
UNISONIC TECHNOLOGIES CO., LTD L11815B 1.5A CMOS LDO „ DESCRIPTION Preliminary CMOS IC The UTC L11815B is a positive, linear regulator. One of its features is the very low quiescent current typically as low as 45μA and the dropout voltage is extremely low. The internal circuit includes thermal shutdown and current fold-back mechanism to prevent device failure when the circuit is operated in the bad conditions. In application, the UTC L11815B needs a low noise and regulated supply. For stability, the output capacitance value should be 4.7μF or more. The UTC L11815B is an ideal for battery applications, such as instrumentations, portable electronics, wireless devices, cordless phones, PC peripherals, and battery powered widgets.