MIC2545A-1YM in Tube by Microchip | Interrupteurs de courant | Future Electronics
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Référence fabricant

MIC2545A-1YM

MIC2545A Series 5.5 V 50 mOhm Programmable Current Limit High-Side Switch SOIC-8

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1523
Product Specification Section
Microchip MIC2545A-1YM - Caractéristiques techniques
Attributes Table
Configuration: High Side
No of Elements: Single
On-state Resistance-Max: 50mΩ
Rated Current-Max: 3A
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications

The MIC2545A-1YM is a part of MIC2545A 5.5 V integrated high-side power switches optimized for low loss DC power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI)

The MIC2545A/49A is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements. Load current management features include a precision,resistor-programmable output current-limit and a soft-start circuit, which minimizes inrush current when the switch is enabled

Features:

  • 2.7 V to 5.5 V input
  • Adjustable current-limit up to 3 A
  • Reverse current flow blocking
  • 90 μA typical on-state supply current
  • 1 μA typical off-state supply current
  • 50 mΩ maximum on-resistance
  • Open-drain fault flag
  • Thermal shutdown
  • Thermal shutdown output latch (MIC2549A)
  • 2ms (slow) soft-start turn-on, fast turnoff
  • Available with active-high or active-low enable

Applications:

  • USB power distribution
  • PCI Bus Power Switching
  • Notebook PC
  • ACPI power distribution
  • PC card hot swap applications
  • Inrush current-limiting
Voir plus...
Pricing Section
Stock global :
30
États-Unis:
30
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
7 Semaines
Commande minimale :
1
Multiples de :
1
Total 
2,16 $
USD
Quantité
Prix unitaire
1
$2.16
25
$2.12
100
$2.08
250
$2.06
1 000+
$2.00
Product Variant Information section