Datasheet4U Logo Datasheet4U.com

LP38690-ADJ - 1-A Low Dropout CMOS Linear Regulator

General Description

The LP38690-ADJ and LP38692-ADJ low dropout CMOS linear regulators provide 2.5% precision reference voltage, extremely low dropout voltage (450 mV at 1-A load current, VOUT = 5 V) and excellent AC performance utilizing ultralow equivalent series resistance (ESR) ceramic output capacitors.

Key Features

  • 1 Input Voltage Range: 2.7 V to 10 V.
  • Output Voltage Range: 1.25 V to 9 V.
  • 2.5% Adjust Pin Voltage Accuracy (25°C).
  • Low Dropout Voltage: 450 mV at 1 A (5-V Typical VOUT).
  • Precision (Trimmed) Bandgap Reference.
  • Ensured Specs for.
  • 40°C to +125°C.
  • 1-µA Off-State Quiescent Current.
  • Thermal Overload Protection.
  • Foldback Current Limiting.
  • Enable (EN) Pin (LP38692-ADJ).
  • 5-Pin SOT-223 and 6-Pin WSO.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LP38690 1A Low Dropout CMOS Linear Regulators National Semiconductor
LP38691 500mA Low Dropout CMOS Linear Regulators National Semiconductor
LP38692 1A Low Dropout CMOS Linear Regulators National Semiconductor
LP38693 500mA Low Dropout CMOS Linear Regulators National Semiconductor
LP3808 High-precision Low Voltage Detector Lowpowersemi

Other Datasheets by Texas Instruments

Part Number Description
LP38690 1-A Low Dropout CMOS Linear Regulators
LP38691 500-mA Low-Dropout CMOS Linear Regulators
LP38691-ADJ 500-mA Low-Dropout CMOS Linear Regulators
LP38691-ADJ-Q1 500-mA Low-Dropout CMOS Linear Regulators
LP38691-Q1 500-mA Low-Dropout CMOS Linear Regulators

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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LP38690-ADJ, LP38692-ADJ SNVS323I – DECEMBER 2004 – REVISED FEBRUARY 2016 LP3869x-ADJ 1-A Low Dropout CMOS Linear Regulator With Adjustable Output Stable With Ceramic Output Capacitors 1 Features •1 Input Voltage Range: 2.7 V to 10 V • Output Voltage Range: 1.25 V to 9 V • 2.