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LP38690 Datasheet

1-a Low Dropout CMOS Linear Regulators

Manufacturer: Texas Instruments

LP38690 Overview

The LP38690 and LP38692 low-dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450 mV at a 1-A load current, VOUT = 5 V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors. The low of the WSON, SOT-223, and TO-252 packages allow the full operating current to be used even in high ambient temperature environments. The use of a PMOS...

LP38690 Key Features

  • 1 Wide Input Voltage Range (2.7 V to 10 V)
  • 2.5% Output Accuracy (25°C)
  • Low Dropout Voltage: 450 mV at 1 A
  • Precision (Trimmed) Bandgap Reference
  • Ensured Specifications for -40°C to 125°C
  • 1-µA Off-State Quiescent Current
  • Thermal Overload Protection
  • Foldback Current Limiting
  • 3-Lead TO-252, 5-Lead SOT-223, and 6-Bump
  • Enable Pin (LP38692)

LP38690 from other manufacturers

Brand Logo Part Number Description Other Manufacturers
National Semiconductor Logo LP38690 1A Low Dropout CMOS Linear Regulators National Semiconductor

More Datasheets from Texas Instruments

Part Number Description
LP38690-ADJ 1-A Low Dropout CMOS Linear Regulator
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
LP38692 1-A Low Dropout CMOS Linear Regulators
LP38692-ADJ 1-A Low Dropout CMOS Linear Regulator
LP38693 500-mA Low-Dropout CMOS Linear Regulators
LP38693-ADJ 500-mA Low-Dropout CMOS Linear Regulators
LP38693-ADJ-Q1 500-mA Low-Dropout CMOS Linear Regulators

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