text.skipToContent text.skipToNavigation

Promotion Icon Livraison gratuite aux États-Unis continentaux à partir de 50 $ US. Des conditions s'appliquent

  1. home
  2. Semiconducteurs
  3. Analogiques
  4. Régulateurs et référence
  5. Régulateurs linéaires
  6. LE50CD-TR

STMicroelectronics | LE50CD-TR

Référence fabricant

LE50CD-TR

LEXX Series 100 mA 5 V Fixed VLDO Voltage Regulator with Inhibit - SOIC-8

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 2305
Product Specification Section
STMicroelectronics LE50CD-TR - Caractéristiques techniques
Attributes Table
Input Voltage-Min: 2V
Input Voltage-Max: 18V
Output Voltage Fixed: 5V
Dropout Voltage-Max: 0.5V
Output Current-Max: 100mA
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications
The LE50CD-TR is a very low drop voltage regulators available in SO-8 and TO-92 packages and in a wide range of output voltages. The very low drop voltage (0.2 V) and the very low quiescent current make them particularly suitable for low noise low power applications and specially in battery powered systems.

They are pin to pin compatible with the older L78Lxx series. Furthermore in the 8 pin configuration (SO-8) they employ a shutdown logic control (pin 5, TTL compatible). This means that when the device is used as a local regulator, it’s possible to put in stand by a part of the board even more decreasing the total power consumption. In the three terminal configuration (TO-92) the device is even in ON STATE, maintaining the same electrical performances. It needs only 2.2 µF capacitor for stability allowing room and cost saving effect.

Features:

  • Very low dropout voltage (0.2 V typ)
  • Very low quiescent current (typ. 50 µA in OFF MODE, 0.5 mA in ON MODE, no load)
  • Output current up to 100 mA
  • Output voltages of 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 8 V
  • Internal current and thermal limit
  • Only 2.2 µF for stability
  • Available in ± 1 % (A) or ± 2 % (C) selection at 25 °C
  • Supply voltage rejection: 80 dB (typ.)
  • Temperature range: -40 to 125 °C
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
-1
Délai d'usine :
30 Semaines
Commande minimale :
2500
Multiples de :
2500
Total 
1 150,00 $
USD
Quantité
Prix unitaire
2 500
$0.46
5 000
$0.45
7 500+
$0.445
Product Variant Information section