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Référence fabricant

LD1085D2T33R

LD1085 Series 3 A 3.3 V Fixed Output Positive Voltage LDO Regulator - D2PAK

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 2419
Product Specification Section
STMicroelectronics LD1085D2T33R - Caractéristiques techniques
Attributes Table
Input Voltage-Max: 30V
Dropout Voltage-Max: 1.5V
Output Current-Max: 3A
Style d'emballage :  TO-263-3 (D2PAK)
Méthode de montage : Surface Mount
Fonctionnalités et applications
The LD1085D2T33R is a low drop voltage regulator able to provide up to 3 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1085xx is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance.

A 2.85 V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1085xx quiescent current flows into the load, so increase efficiency. Only a 10 µF minimum capacitor is need for stability. The device is supplied in TO-220, TO-220FP,DPAK, D2PAK and D2PAK/A. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1 % at 25 °C.

Features:

  • Typical dropout 1.3 V (at 3 A)
  • Three terminal adjustable or fixed output voltage 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V, 12 V.
  • Automotive grade product: adjustable VOUT only in TO-220 full pack package
  • Guaranteed output current up to 3 A
  • Output tolerance ± 1 % at 25°C and ± 2 % in full temperature range
  • Internal power and thermal limit
  • Wide operating temperature range -40 °C to 125 °C
  • Package available: TO-220, TO-220FP, DPAK, D2PAK, D2PAK/A
  • Pinout compatibility with standard adjustable VREG

View the Complete family of LD1085 Linear Regulators

Pricing Section
Stock global :
3 000
États-Unis:
3 000
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
8 Semaines
Commande minimale :
1000
Multiples de :
1000
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.
Total 
800,00 $
USD
Quantité
Prix unitaire
1 000
$0.80
2 000
$0.785
3 000
$0.78
4 000
$0.775
5 000+
$0.76
Product Variant Information section