SC185HEVB in Bulk by Semtech | Puissance et analogiques | Future Electronics
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Semtech | SC185HEVB

Référence fabricant

SC185HEVB

Evaluation Board For 4 A Synchronous Step-Down Regulator

Modèle ECAD:
Nom du fabricant: Semtech
Emballage standard:
Product Variant Information section
Code de date: 1202
Product Specification Section
Semtech SC185HEVB - Caractéristiques techniques
Attributes Table
Application Type: DC/DC Converters
Core Supported: SC185H
Fonctionnalités et applications
The SC185HEVB is a Evaluation Board for 4 A synchronous step-down regulator. It is designed to operate with an input voltage range of 2.9 V to 5.5 V. The device requires only three external filter components for a complete a step down regulator solution. The output voltage is factory predetermined with an available range of 1.0 V to 3.3 V.

The SC185 is optimized for maximum efficiency over a wide range of load currents. During full load operation, the SC185 operates in PWM mode with fixed 1.5MHz oscillator frequency, allowing the use of small surface mount external components. As the load decreases, the regulator has the option to transition into Power Save mode maintaining high efficiency or stay in forced PWM mode operation.

Features:

  • VIN Range: 2.9 - 5.5 V
  • VOUT Options: 1.0  to 3.3 V
  • Up to 4 A Output Current
  • Ultra-Small Footprint, <1mm Height Solution
  • 1.5MHz Switching Frequency
  • Optional Power Save Mode Operation
  • Efficiency Up to 95%
  • Low Output Noise Across Load Range
  • Excellent Transient Response
  • Start Up into Pre-Bias Output
  • 100% Duty-Cycle Low Dropout Operation
  • <1 µA Shutdown Current
  • Externally Programmable Soft Start Time
  • Power Good indicator
  • Input Under-Voltage Lockout
  • Output Over-Voltage, Current Limit Protection
  • Over-Temperature Protection
  • 3 mm x 3 mm x 0.6 mm thermally enhanced
  • MLPQ-UT16 package
  • -40 to +85°C Temperature Range
  • Pb-free, Halogen free, and RoHS/WEEE compliant

Applications:

  • Desktop Computing
  • Set-Top Box
  • LCD TV
  • Network Cards
  • Printer

View the Available SC185 Development Tools

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Pricing Section
Stock global :
5
États-Unis:
5
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
N/A
Commande minimale :
1
Multiples de :
1
Total 
26,25 $
USD
Quantité
Prix unitaire
1
$26.25
4
$25.89
15
$25.55
25
$25.41
50+
$25.00
Product Variant Information section