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Manufacturer Part #

SC174MLTRT

4A ADJ SYNC BUCK REGULATOR

ECAD Model:
Mfr. Name: Semtech
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 3V to 5.5V
Output Current-Max: 4A
Output Voltage Range: 0.75V to 5.23V
Output Type: Adjustable
Switching Frequency-Max: 1MHz
Operating Temp Range: -40°C to +125°C
Efficiency: 95%
No. of Outputs: 1
Storage Temperature Range: -65°C to +150°C
Package Style:  MLPD-10
Mounting Method: Surface Mount
Features & Applications

The SC174MLTRT is a part of SC174 series synchronous step-down regulator. It has a operating temperature ranging from -60°C to +150°C and its available in MLPD-10 package.

The SC174 is an integrated, synchronous 4A EcoSpeedTM step-down regulator, which incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-of-load applications.

Features:

  • VIN: 3 V to 5.5 V
  • VOUT: 0.75 V to 95% x VIN
  • IOUT: Up to 4 A
  • Low RDS(ON) Switches
    • Up to 95% Peak Efficiency
  • High Output Accuracy
  • Small Ceramic Capacitors
  • Power Good Pin (Open-Drain)
  • Patented Adaptive On-Time Control:
    • Excellent Transient Response
    • Programmable Pseudo-fixed Frequency
  • Fault Protection Features:
    • Cycle-by-Cycle Current Limit
    • Short Circuit Protection
    • Over and Under Output Voltage Protection
    • Over-Temperature
  • Internal Soft start
  • Smart Power Save

Application:

  • Networking Equipment, Embedded Systems
  • Medical Equipment, Office Automation
  • Instrumentation, Portable Systems
  • Consumer Devices
  • 5V POL Converters
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
43 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$4,740.00
USD
Quantity
Web Price
3,000
$1.58
6,000+
$1.26
Product Variant Information section