text.skipToContent text.skipToNavigation

Référence fabricant

SPX3819M5-L-5-0/TR

SPX3819 Series 5 V Fixed Output 500 mA SMT LDO Regulator - SOT-23-5

Product Specification Section
Caractéristiques techniques
Attributes Table
Input Voltage-Min: 2.5V
Input Voltage-Max: 16V
Output Voltage Fixed: 5V
Dropout Voltage-Max: 0.55V
Output Current-Max: 0.5A
Tolerance (%): ±1%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 90µA
No. of Outputs: Single
Output Noise: 300µV
Load Regulation (%): 0.05%
Current - Limit: 0.8A
Line Regulation (%): 0.04%
Style d'emballage :  SOT-23-5 (SOT-25)
Méthode de montage : Surface Mount
Fonctionnalités et applications

The SPX3819M5-L-5-0/TR is a positive voltage regulator with a lowdropout voltage and low noise output. In addition, this device offers a very lowground current of 800 μA at 100 mA output. The SPX3819 has an initial toleranceof less than 1% max and a logic compatible ON/OFF switched input. When disabled,power consumption drops to nearly zero. Other key features include reversebattery protection, current limit, and thermal shutdown.

The SPX3819 includes a reference bypass pin for optimal low noise outputperformance. With its very low output temperature coefficient, this device alsomakes a superior low power voltage reference. The SPX3819 is an excellent choicefor use in battery-powered applications such as cordless telephones, radiocontrol systems, and portable computers. It is available in several fixedvoltages -- 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3. V, 3.3 V, 5.0 V -- or with anadjustable output. This device is offered in 8 pin NSOIC, 8 pin DFN and 5-pinSOT-23 packages.

Features:

  • Low Noise: 40 μV Possible
  • High Accuracy: 1%
  • Reverse Battery Protection
  • Low Dropout: 340 mV at Full Load
  • Low Quiescent Current: 90 μA
  • Zero Off-Mode Current
  • Fixed Output: 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.1 V, 3.3 V, 5.0 V. Adj. Output also available.
  • Available in RoHS Compliant, Lead Free Packages: 5 Pin SOT-23, 8 Pin Narrow SOIC and 8 pin 2X3 DFN

Applications:

  • Battery Powered Systems
  • Cordless Phones
  • Radio Control Systems
  • Portable/Palm Top/Notebook Computers
  • Portable Consumer Equipment
  • Portable Instrumentation
  • Bar Code Scanners
  • SMPS Post Regulators
Pricing Section
Stock:
5 476
Commande minimale :
1
Multiples de :
1
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
N/A
Total 
0,44 $
USD
tariff icon
Des droits de douane peuvent s’appliquer en cas d’expédition vers les États-Unis. Une estimation des droits tarifaires sera dans ce cas calculée au moment du paiement.
Quantité
Prix Internet
1
$0.44
50
$0.35
100
$0.335
500
$0.305
1 500+
$0.29