L5300EPT:5 V low dropout voltage regulator

L5300EPT is a low dropout linear regulator with ON/OFF control. In addition, only low value ceramic capacitor is required for stability (above or equal 220 nF).

Typical quiescent current is 55 μA in light load conditions. It drops to 5 μA in “not enabled” mode.

On-chip trimming results in high output voltage accuracy (2 %). Accuracy is kept over wide temperature range, line and load variations.

The maximum input voltage is 40 V. The max output current is internally limited. Internal temperature protection disables the voltage regulator output.

Key Features

  • Operating DC supply voltage range 5.6 V to 40 V
  • Low dropout voltage
  • 300 mA current capability
  • Low quiescent current
  • Very low consumption mode
  • Precision output voltage 5 V +/- 2 %
  • Thermal shutdown and short-circuit protection
  • Wide temperature range (Tj = -40 °C to 150 °C)
  • Enable input for enabling / disabling the voltage regulator
Product Specifications
DescriptionVersionSize
DS6146: 5 V low dropout voltage regulator8.0682 KB
Application Notes
DescriptionVersionSize
AN290: VERY LOW DROP REGULATORS ENHANCE SUPPLY PERFORMANCE1.2525 KB
Selection Guides
DescriptionVersionSize
Smart power solutions for car body applications3.01 MB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
L5300EPTTRPPACK 5Tape And Reel----NECEAR99CHINA
L5300EPTPPACK 5Tube----NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
L5300EPTTRPPACK 5IndustrialEcopack1
L5300EPTPPACK 5AutomotiveEcopack1
5 V low dropout voltage regulator L5300EPT
VERY LOW DROP REGULATORS ENHANCE SUPPLY PERFORMANCE L5300AH7
Door actuator driver L9950XP