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  • Tiny 1.2A Synchronous Buck Regulator
  • SC21152
  • Tiny 1.2A Synchronous Buck Regulator with Power Good
  • SC221
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  • SC284AQ
  • Dual Channel 2.5MHz, 1.7A Synchronous Buck Regulator
  • TS13101
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  • TS30011
  • High Efficiency 1A Current-Mode Synchronous Buck DC/DC Converter, 1MHz
Semtech SC410A

Semtech SC410A

2A EcoSpeed® Step-Down Regulator with LDO and Power Save

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The SC410A is an integrated, synchronous 2A EcoSpeed® step-down regulator. It incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class dynamic performance using point-of-load applications.


  • Input voltage — 7V to 24V
  • Output voltage — 0.75V to 7.5V
  • Output current — Up to 2A
  • Internal reference — + 1%
  • Small ceramic capacitors
  • Power good pin (open-drain)
  • Adaptive on-time control:
    • Excellent transient response
    • Programmable pseudo-fixed frequency during CCM
  • Fault protection features (automatic fault recovery):
    • Cycle-by-cycle current limit
    • Short circuit protection
    • Over and under output voltage protection
    • Over-temperature
  • Internal soft-start
  • Power save and smart PSAVE
  • Internal LDO for bias voltage
  • Ultra-small lead-free 3 x 3(mm), 10-Pin MLPD package
  • WEEE and RoHS compliant and halogen-free


  • Networking Equipment, Embedded Systems
  • Medical Equipment, Office Automation
  • Instrumentation, Portable Systems
  • Consumer Devices such as DTV and Set-top Boxes
  • POL Converters


  • MLPD-10 3 x 3

Order Codes

  • SC410AMLTRT - Lead-free packaging only. Device is WEEE and RoHS compliant and halogen-free.
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