• SC1205
  • 高速同步MOSFET驱动器
  • SC1205H
  • 高速同步MOSFET驱动器
  • SC1211
  • Combi-Sense™ 高速同步MOSFET驱动器
  • SC1211VX
  • 高速同步MOSFET驱动器Combi-Sense®移动应用
  • SC1214
  • 高速Combi-Sense®两相同步MOSFET驱动器
  • SC1218
  • Not Recommended For New Designs
  • SC1301A
  • 2A高速低侧MOSFET驱动器
  • SC1301B
  • 2A高速低侧MOSFET驱动器
Semtech SC1210

Semtech SC1210

高速12 V同步功率MOSFET驱动器


The SC1210 is a high speed, dual output driver designed to drive high-side and low-side MOSFETs in a synchronous Buck converter. These drivers can work with many Semtech PWM controllers to provide a cost effective multi-phase voltage regulator for advanced microprocessors.


  • High-efficiency dual MOSFET driver
  • +12 V supply voltage with internal LDO for optimum gate drive
  • High peak drive current
  • Adaptive non-overlapping gate drives provide shoot-through protection
  • Fast rise and fall times (15 ns typical with 3000 pf load)
  • Ultra-low (<30 ns) propagation delay (BG going low)
  • Floating top gate drive
  • Crowbar function for over-voltage protection
  • High-frequency (to 1.5 MHz) operation allows use of small inductors and low-cost ceramic capacitors
  • Under-voltage lockout
  • Low quiescent current
  • Standard SO-8 package


  • Intel Pentium® processor power supplies
  • AMD Athlon™ and AMD-K8™ processor power supplies
  • High-current low-voltage DC-DC converters



Order Codes

  • SC1210STR: Package Minimum Tape & Reel Only
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