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Manufacturer Part #

L4931ABDT33-TR

L4931 Series 300 mA 3.3 V Fixed Output VLDO Regulator with Inhibit -TO-252

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Max: 20V
Output Voltage Fixed: 3.3V
Dropout Voltage-Max: 0.8V
Output Current-Max: 300mA
Package Style:  TO-252-3 (DPAK)
Mounting Method: Surface Mount
Features & Applications

The L4931ABDT33-TR is a 3.3 V, 250 mA very low drop voltage regulator with inhibit and available in TO-252 package.

The very low drop voltage and the very low quiescent current make them particularly suitable for low noise, low power applications and specially in battery powered systems.

Features:

  • Very low dropout voltage (0.4V)
  • Very low quiescent current
  • Typ. 50 µA in off mode, 600µA in on mode
  • Output current up to 250 mA
  • Logic-controlled electronic shutdown
  • Output voltages of 2.7; 3.3; 3.5; 5; 8; 12 V
  • Automotive Grade product: 2.7 V, 3.3 V, 3.5 V VOUT only in SO-8 package
  • Internal current and thermal limit
  • Only 2.2µF for stability
  • Available in ± 1% (AB) or 2% (C) selection at 25°C
  • Supply voltage rejection: 70db typ. for 5V version
  • Temperature range: -40 to 125°C
Pricing Section
Stock:
0
Minimum Order:
2,500
Multiple Of:
2,500
On Order:
0
Factory Stock:Factory Stock:
0
Total
$875.00
USD
Quantity
Web Price
2,500
$0.35
5,000
$0.33
7,500
$0.315
10,000
$0.30
12,500+
$0.285
Product Variant Information section