text.skipToContent text.skipToNavigation

Référence fabricant

LK112M18TR

LK112 Series 150 mA 1.8 V Fixed LDO Voltage Regulator with Shutdown - SOT-23-5

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Code de date: 1603
Product Specification Section
STMicroelectronics LK112M18TR - Caractéristiques techniques
Attributes Table
Input Voltage-Min: 2.4V
Input Voltage-Max: 16V
Output Voltage Fixed: 1.8V
Dropout Voltage-Max: 0.35V
Output Current-Max: 150mA
Style d'emballage :  SOT-23-5 (SOT-25)
Méthode de montage : Surface Mount
Fonctionnalités et applications

The LK112M18TR is a 1.8 V output voltage, 150 mA output current, low noise and low drop voltage regulator, available in surface mount SOT-23-5L package.

This device is a low dropout linear regulator with a built in electronic switch. The internal thermal shutdown circuitry limits the junction temperature to below 150 °C. The load current is internally monitored and the device will shutdown in the presence of a short circuit or overcurrent condition at the output.

Features:

  • Output current up to 150 mA
  • Low dropout voltage (350 mV at IOUT= 50 mA)
  • Very low quiescent current:0.1 μA in OFF mode and max. 250 μA in ON mode at IOUT= 0 mA
  • Low output noise:typ. 30 μV at IOUT= 60 mA and 10 Hz < f < 80 kHz
  • Wide range of output voltages
  • Internal current and thermal limit
  • Operative input voltage from:VOUT+ 0.5 to 14 V (for VOUT> 2 V) or from 2.5 V to 14 V (for VOUT< 2 V)
Pricing Section
Stock global :
1 000
États-Unis:
1 000
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
12 Semaines
Commande minimale :
1
Multiples de :
1
Total 
0,29 $
USD
Quantité
Prix unitaire
1
$0.285
15
$0.27
75
$0.26
300
$0.25
1 500+
$0.24