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STMicroelectronics | LD39100PUR

Manufacturer Part #

LD39100PUR

LD39100 Series 1 A 0.8 to 4.5 V ADJ Low Noise LDO Regulator -DFN-6(3 x 3mm)

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2343
Product Specification Section
STMicroelectronics LD39100PUR - Technical Attributes
Attributes Table
Input Voltage-Min: 1.5V
Input Voltage-Max: 5.5V
Output Voltage Range: 0.8V to 4.5V
Dropout Voltage-Max: 0.4V
Output Current-Max: 1A
Tolerance (%): ±2%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Adjustable
Quiescent Current: 20µA
No. of Outputs: Single
Output Noise: 30µV
Load Regulation (%): 0.002%
Current - Limit: 2.5A
Line Regulation (%): 0.01%
Package Style:  DFN-6
Mounting Method: Surface Mount
Features & Applications
The LD39100PUR is a low quiescent current, low noise voltage regulator with an output voltage of 0.8 V and an output current up to 1 A. It is available in surface mount DFN-6 package.

This device includes short-circuit constant current limiting and thermal protection. It is suitable for low power battery powered applications.

Features:

  • Input voltage from 1.5 to 5.5 V
  • Ultra low dropout voltage
  • Very low quiescent current
  • Very low noise with no bypass capacitor
  • Output voltage tolerance: ±2 % @ 25 °C
  • 1 A guaranteed output current
  • Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step and adjustable from 0.8 V
  • Logic-controlled electronic shutdown
  • Stabilized with ceramic capacitors COUT= 1 μF
  • Internal current and thermal limit
  • DFN6 (3 x 3 mm) package
  • Temperature range: - 40 °C to 125 °C
Pricing Section
Global Stock:
3,000
USA:
3,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
24 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$1,290.00
USD
Quantity
Unit Price
3,000
$0.43
6,000+
$0.42
Product Variant Information section